{"id":89091,"date":"2023-12-21T03:25:58","date_gmt":"2023-12-21T03:25:58","guid":{"rendered":"https:\/\/www.seeedstudio.com\/blog\/?p=89091"},"modified":"2024-04-22T08:30:05","modified_gmt":"2024-04-22T08:30:05","slug":"integrating-audio-source-localization-with-computer-vision-cv-technologies-to-enhance-automatic-camera-tracking-capabilities","status":"publish","type":"post","link":"https:\/\/www.seeedstudio.com\/blog\/2023\/12\/21\/integrating-audio-source-localization-with-computer-vision-cv-technologies-to-enhance-automatic-camera-tracking-capabilities\/","title":{"rendered":"Keeping Pace with Dynamic Content: Raspberry Pi Audio Source Localization &#038; Computer Vision for Advanced Camera Tracking"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"89091\" class=\"elementor elementor-89091\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-01ad55f e-flex e-con-boxed e-con e-parent\" data-id=\"01ad55f\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-413e714 elementor-widget elementor-widget-heading\" data-id=\"413e714\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<span id=\"scroll69d0b22153365\"  class=\"scrollMagicControl\" type=\"hidden\" effect = {} wpmp_enable_desktop=\"yes\" wpmp_enable_tablet=\"yes\" wpmp_enable_mobile=\"yes\" wpmp_trigger_hook=\"0.5\" wpmp_reverse=\"yes\" wpmp_class_CSS =\"custom\" split-text = {} value=\"scrollmagic\"><\/span><h2 class=\"elementor-heading-title elementor-size-default\">Background<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b68c017 e-flex e-con-boxed e-con e-parent\" data-id=\"b68c017\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-76fba3a elementor-widget elementor-widget-text-editor\" data-id=\"76fba3a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<span id=\"scroll69d0b22154d46\"  class=\"scrollMagicControl\" type=\"hidden\" effect = {} wpmp_enable_desktop=\"yes\" wpmp_enable_tablet=\"yes\" wpmp_enable_mobile=\"yes\" wpmp_trigger_hook=\"0.5\" wpmp_reverse=\"yes\" wpmp_class_CSS =\"custom\" split-text = {} value=\"scrollmagic\"><\/span>\t\t\t\t<p>The demand for advanced camera technologies has escalated in the burgeoning era of self-media, where dynamic content creation is paramount. A novel idea emerges: integrating audio source localization with computer vision (CV) technologies to enhance automatic camera tracking capabilities. This integration aims to address the limitations of CV in tracking fast-moving objects, especially in scenarios where visual cues are insufficient. Using sound localization as a complementary mechanism, the system can accurately track subjects in real-time, even in challenging conditions like low visibility or rapid movement. This innovative approach promises to revolutionize content creation, offering seamless tracking solutions that keep pace with the dynamic nature of live broadcasting, video production, and interactive media.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9b07e07 e-flex e-con-boxed e-con e-parent\" data-id=\"9b07e07\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-de47318 elementor-widget elementor-widget-heading\" data-id=\"de47318\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<span id=\"scroll69d0b22155fe0\"  class=\"scrollMagicControl\" type=\"hidden\" effect = {} wpmp_enable_desktop=\"yes\" wpmp_enable_tablet=\"yes\" wpmp_enable_mobile=\"yes\" wpmp_trigger_hook=\"0.5\" wpmp_reverse=\"yes\" wpmp_class_CSS =\"custom\" split-text = {} value=\"scrollmagic\"><\/span><h2 class=\"elementor-heading-title elementor-size-default\">Key Info<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f3a2019 e-flex e-con-boxed e-con e-parent\" data-id=\"f3a2019\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e91b8a2 elementor-widget elementor-widget-text-editor\" data-id=\"e91b8a2\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<span id=\"scroll69d0b221570fd\"  class=\"scrollMagicControl\" type=\"hidden\" effect = {} wpmp_enable_desktop=\"yes\" wpmp_enable_tablet=\"yes\" wpmp_enable_mobile=\"yes\" wpmp_trigger_hook=\"0.5\" wpmp_reverse=\"yes\" wpmp_class_CSS =\"custom\" split-text = {} value=\"scrollmagic\"><\/span>\t\t\t\t<p>Seeed Solution:\u00a0<span style=\"text-decoration: underline;\"><a href=\"https:\/\/www.seeedstudio.com\/ReSpeaker-USB-Mic-Array-p-4247.html\">ReSpeaker USB Mic Array &#8211; Seeed Studio<\/a><\/span><\/p><p>Industry: Media \/ AI Camera<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6380cc1 e-flex e-con-boxed e-con e-parent\" data-id=\"6380cc1\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-88a7748 elementor-widget elementor-widget-heading\" data-id=\"88a7748\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<span id=\"scroll69d0b22157e98\"  class=\"scrollMagicControl\" type=\"hidden\" effect = {} wpmp_enable_desktop=\"yes\" wpmp_enable_tablet=\"yes\" wpmp_enable_mobile=\"yes\" wpmp_trigger_hook=\"0.5\" wpmp_reverse=\"yes\" wpmp_class_CSS =\"custom\" split-text = {} value=\"scrollmagic\"><\/span><h2 class=\"elementor-heading-title elementor-size-default\">Key Components<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a91d924 e-flex e-con-boxed e-con e-parent\" data-id=\"a91d924\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3272775 elementor-widget elementor-widget-text-editor\" data-id=\"3272775\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<span id=\"scroll69d0b22158ca6\"  class=\"scrollMagicControl\" type=\"hidden\" effect = {} wpmp_enable_desktop=\"yes\" wpmp_enable_tablet=\"yes\" wpmp_enable_mobile=\"yes\" wpmp_trigger_hook=\"0.5\" wpmp_reverse=\"yes\" wpmp_class_CSS =\"custom\" split-text = {} value=\"scrollmagic\"><\/span>\t\t\t\t<p>For a simple example, here&#8217;s the list of hardware you&#8217;ll need<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-98c2fa5 e-flex e-con-boxed e-con e-parent\" data-id=\"98c2fa5\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9a663ad elementor-widget elementor-widget-text-editor\" data-id=\"9a663ad\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<span id=\"scroll69d0b22159ae8\"  class=\"scrollMagicControl\" type=\"hidden\" effect = {} wpmp_enable_desktop=\"yes\" wpmp_enable_tablet=\"yes\" wpmp_enable_mobile=\"yes\" wpmp_trigger_hook=\"0.5\" wpmp_reverse=\"yes\" wpmp_class_CSS =\"custom\" split-text = {} value=\"scrollmagic\"><\/span>\t\t\t\t<p><span style=\"text-decoration: underline;\"><a href=\"https:\/\/www.seeedstudio.com\/Raspberry-Pi-4B-Basic-Kit-4GB-p-4268.html\"><strong><b>Raspberry Pi 4B<\/b><\/strong><\/a><\/span>:<\/p><ul><li>To serve as the central processing unit for handling audio and visual data.<\/li><li>To run tracking algorithms and data fusion logic.<\/li><\/ul><p><strong><b>2D Gimbal (Two-Axis Gimbal)<\/b><\/strong>:<\/p><ul><li>To provide vertical and horizontal movement capabilities for the camera.<\/li><li>To adjust the camera&#8217;s orientation based on the output of the tracking algorithm.<\/li><\/ul><p><strong><b>Microphone Array<\/b><\/strong>:<\/p><ul><li>For capturing sound and performing audio source localization.<\/li><li>Must be compatible with and able to connect to the Raspberry Pi for processing.<\/li><\/ul><p><strong><b>Battery Pack<\/b><\/strong>:<\/p><ul><li>To ensure mobility and an independent power source for the system.<\/li><li>The battery should have sufficient capacity to support the system&#8217;s operation for an adequate duration.<\/li><\/ul><p><strong><b>Cables and Connectors<\/b><\/strong>:<\/p><ul><li>For connecting all components (Raspberry Pi, gimbal, microphone array).<\/li><li>Includes power cables, data cables, and any necessary adapters.<\/li><\/ul><p><strong><b>Mounting Hardware<\/b><\/strong>:<\/p><ul><li>To securely attach the camera to the gimbal and the microphone array in an optimal position.<\/li><li>Includes brackets, screws, and any other mounting accessories.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-502cdb1 e-flex e-con-boxed e-con e-parent\" data-id=\"502cdb1\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d2f4c59 elementor-widget elementor-widget-image\" data-id=\"d2f4c59\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<span id=\"scroll69d0b2215c01c\"  class=\"scrollMagicControl\" type=\"hidden\" effect = {} wpmp_enable_desktop=\"yes\" wpmp_enable_tablet=\"yes\" wpmp_enable_mobile=\"yes\" wpmp_trigger_hook=\"0.5\" wpmp_reverse=\"yes\" wpmp_class_CSS =\"custom\" split-text = {} value=\"scrollmagic\"><\/span>\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"640\" height=\"337\" src=\"https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2023\/12\/structure-1030x543.png\" class=\"attachment-large size-large wp-image-89608\" alt=\"\" srcset=\"https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2023\/12\/structure-1030x543.png 1030w, https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2023\/12\/structure-300x158.png 300w, https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2023\/12\/structure-768x405.png 768w, https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2023\/12\/structure-1024x540.png 1024w, https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2023\/12\/structure-720x380.png 720w, https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2023\/12\/structure.png 1232w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-434bc67 e-flex e-con-boxed e-con e-parent\" data-id=\"434bc67\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2e1c0b4 elementor-widget elementor-widget-text-editor\" data-id=\"2e1c0b4\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<span id=\"scroll69d0b2215d3c7\"  class=\"scrollMagicControl\" type=\"hidden\" effect = {} wpmp_enable_desktop=\"yes\" wpmp_enable_tablet=\"yes\" wpmp_enable_mobile=\"yes\" wpmp_trigger_hook=\"0.5\" wpmp_reverse=\"yes\" wpmp_class_CSS =\"custom\" split-text = {} value=\"scrollmagic\"><\/span>\t\t\t\t<p>Test against the list:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e354728 e-flex e-con-boxed e-con e-parent\" data-id=\"e354728\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-92ce278 elementor-widget elementor-widget-image\" data-id=\"92ce278\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<span id=\"scroll69d0b2215f31a\"  class=\"scrollMagicControl\" type=\"hidden\" effect = {} wpmp_enable_desktop=\"yes\" wpmp_enable_tablet=\"yes\" wpmp_enable_mobile=\"yes\" wpmp_trigger_hook=\"0.5\" wpmp_reverse=\"yes\" wpmp_class_CSS =\"custom\" split-text = {} value=\"scrollmagic\"><\/span>\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"640\" height=\"480\" src=\"https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2023\/12\/system-1030x773.png\" class=\"attachment-large size-large wp-image-89609\" alt=\"\" srcset=\"https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2023\/12\/system-1030x773.png 1030w, https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2023\/12\/system-300x225.png 300w, https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2023\/12\/system-768x576.png 768w, https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2023\/12\/system-1024x768.png 1024w, https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2023\/12\/system.png 1245w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-63e250f e-flex e-con-boxed e-con e-parent\" data-id=\"63e250f\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-51f5927 elementor-widget elementor-widget-text-editor\" data-id=\"51f5927\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<span id=\"scroll69d0b22160a08\"  class=\"scrollMagicControl\" type=\"hidden\" effect = {} wpmp_enable_desktop=\"yes\" wpmp_enable_tablet=\"yes\" wpmp_enable_mobile=\"yes\" wpmp_trigger_hook=\"0.5\" wpmp_reverse=\"yes\" wpmp_class_CSS =\"custom\" split-text = {} value=\"scrollmagic\"><\/span>\t\t\t\t<ol><li>STorM32 3-axis gimbals<\/li><li><span style=\"text-decoration: underline;\"><a href=\"https:\/\/www.seeedstudio.com\/Raspberry-Pi-4B-Basic-Kit-4GB-p-4268.html\">Raspberry Pi 4B<\/a><\/span><\/li><li><span style=\"text-decoration: underline;\"><a href=\"https:\/\/www.seeedstudio.com\/ReSpeaker-USB-Mic-Array-p-4247.html\">ReSpeaker USB Mic-array<\/a><\/span> &amp; PiSugar 3 plus battery module<\/li><li>Lipo battery (1000mAh)<\/li><\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f2a818e e-flex e-con-boxed e-con e-parent\" data-id=\"f2a818e\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-da008bc elementor-widget elementor-widget-heading\" data-id=\"da008bc\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<span id=\"scroll69d0b22161c88\"  class=\"scrollMagicControl\" type=\"hidden\" effect = {} wpmp_enable_desktop=\"yes\" wpmp_enable_tablet=\"yes\" wpmp_enable_mobile=\"yes\" wpmp_trigger_hook=\"0.5\" wpmp_reverse=\"yes\" wpmp_class_CSS =\"custom\" split-text = {} value=\"scrollmagic\"><\/span><h2 class=\"elementor-heading-title elementor-size-default\">Solution\/How to build it?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-430c788 e-flex e-con-boxed e-con e-parent\" data-id=\"430c788\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fac18ba elementor-widget elementor-widget-text-editor\" data-id=\"fac18ba\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<span id=\"scroll69d0b22162eac\"  class=\"scrollMagicControl\" type=\"hidden\" effect = {} wpmp_enable_desktop=\"yes\" wpmp_enable_tablet=\"yes\" wpmp_enable_mobile=\"yes\" wpmp_trigger_hook=\"0.5\" wpmp_reverse=\"yes\" wpmp_class_CSS =\"custom\" split-text = {} value=\"scrollmagic\"><\/span>\t\t\t\t<p><strong><b>Introlab ODAS<\/b><\/strong><br \/>\u00a0Introlab ODAS is an open-source library for sound source localization, sound source tracking, and sound source separation, developed by F. Grondin and published on GitHub. The library is written entirely in C language and optimized for low-power embedded systems. It has the advantages of a small amount of calculation and fast executing speed.<\/p><p><strong><b>Gimbals control<\/b><\/strong><br \/>\u00a0The STorM32 controller board is mainly designed for aerial imaging. A pin interface is provided on the board for inputting remote control signals, which supports the signals of S-Bus, Sum-PPM, and PWM protocols. This controller board can be connected to the computer and use the corresponding graphical user interface (GUI) to adjust the pan mode, rotation speed, PID parameters, etc.<\/p><p><strong><b>ReSpeaker USB Mic Array<\/b><\/strong><\/p><ul><li>There are 4 MEMS microphones on the ReSpeaker mic array that pick up sound from different angles, convert them into multi-dimensional audio signals, and transmit them to the Raspberry Pi through the USB cable. If you want to learn more, you can refer to the official <a href=\"https:\/\/wiki.seeedstudio.com\/ReSpeaker-USB-Mic-Array\/\">wiki<\/a>.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-192140a e-flex e-con-boxed e-con e-parent\" data-id=\"192140a\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-43994b3 elementor-widget elementor-widget-video\" data-id=\"43994b3\" data-element_type=\"widget\" data-settings=\"{&quot;video_type&quot;:&quot;hosted&quot;,&quot;controls&quot;:&quot;yes&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<span id=\"scroll69d0b22164ec2\"  class=\"scrollMagicControl\" type=\"hidden\" effect = {} wpmp_enable_desktop=\"yes\" wpmp_enable_tablet=\"yes\" wpmp_enable_mobile=\"yes\" wpmp_trigger_hook=\"0.5\" wpmp_reverse=\"yes\" wpmp_class_CSS =\"custom\" split-text = {} value=\"scrollmagic\"><\/span>\t\t<div class=\"e-hosted-video elementor-wrapper elementor-open-inline\">\n\t\t\t\t\t<video class=\"elementor-video\" src=\"https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2023\/12\/112e6bb5f9bd0c4bea9670c9ae2316e8.mp4\" controls=\"\" preload=\"metadata\" controlsList=\"nodownload\"><\/video>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-26abc93 e-flex e-con-boxed e-con e-parent\" data-id=\"26abc93\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-94368a9 elementor-widget elementor-widget-heading\" data-id=\"94368a9\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<span id=\"scroll69d0b22166369\"  class=\"scrollMagicControl\" type=\"hidden\" effect = {} wpmp_enable_desktop=\"yes\" wpmp_enable_tablet=\"yes\" wpmp_enable_mobile=\"yes\" wpmp_trigger_hook=\"0.5\" wpmp_reverse=\"yes\" wpmp_class_CSS =\"custom\" split-text = {} value=\"scrollmagic\"><\/span><h2 class=\"elementor-heading-title elementor-size-default\">More Resources<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1e3260f e-flex e-con-boxed e-con e-parent\" data-id=\"1e3260f\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a3d582b elementor-widget elementor-widget-text-editor\" data-id=\"a3d582b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<span id=\"scroll69d0b221677d5\"  class=\"scrollMagicControl\" type=\"hidden\" effect = {} wpmp_enable_desktop=\"yes\" wpmp_enable_tablet=\"yes\" wpmp_enable_mobile=\"yes\" wpmp_trigger_hook=\"0.5\" wpmp_reverse=\"yes\" wpmp_class_CSS =\"custom\" split-text = {} value=\"scrollmagic\"><\/span>\t\t\t\t<p>&#8220;At the very beginning, I also considered several microphone arrays available on the market. After comparing them, I found that <span style=\"text-decoration: underline;\"><a href=\"https:\/\/www.seeedstudio.com\/ReSpeaker-USB-Mic-Array-p-4247.html\">reSpeaker<\/a><\/span> had more comprehensive <span style=\"text-decoration: underline;\"><a href=\"https:\/\/wiki.seeedstudio.com\/ReSpeaker\/\">documentation<\/a><\/span> and was easier to develop with. Moreover, <span style=\"text-decoration: underline;\">Seeed&#8217;s wiki website<\/span> provided some simple tutorials and demos that were enlightening for users. Combined with the user-friendly development ecosystem of the <span style=\"text-decoration: underline;\"><a href=\"https:\/\/www.raspberrypi.com\/\">Raspberry Pi<\/a><\/span>, I was able to implement the desired functionalities quickly. As a result, I chose the <span style=\"text-decoration: underline;\">reSpeaker<\/span> array. Buying the gimbal directly from <span style=\"text-decoration: underline;\"><a href=\"https:\/\/store.dji.com\/cn\">DJI<\/a><\/span> was also one of my initial options, intending to utilize their SDK for developing sound source localization functionality. However, I discovered that the gimbal functions in the Osmo SDK at that time were not sufficiently open for development and posed challenges. Therefore, I switched to an <strong>open-source storm32 gimbal<\/strong>. Based on these factors, I created the current case.&#8221; said the innovative creator Weijie Yu, a Chinese Raspberry Pi enthusiast, who was also bringing his project to the Raspberry Pi Meetup during the Maker Faire Shenzhen and showcasing to the Raspberry Pi team there.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-87709a1 e-flex e-con-boxed e-con e-parent\" data-id=\"87709a1\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d73d484 elementor-widget elementor-widget-heading\" data-id=\"d73d484\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<span id=\"scroll69d0b22168a80\"  class=\"scrollMagicControl\" type=\"hidden\" effect = {} wpmp_enable_desktop=\"yes\" wpmp_enable_tablet=\"yes\" wpmp_enable_mobile=\"yes\" wpmp_trigger_hook=\"0.5\" wpmp_reverse=\"yes\" wpmp_class_CSS =\"custom\" split-text = {} value=\"scrollmagic\"><\/span><h2 class=\"elementor-heading-title elementor-size-default\">Seeed Studio's Raspberry Pi Ecosystem<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-141c868 elementor-widget elementor-widget-image\" data-id=\"141c868\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<span id=\"scroll69d0b22169f55\"  class=\"scrollMagicControl\" type=\"hidden\" effect = {} wpmp_enable_desktop=\"yes\" wpmp_enable_tablet=\"yes\" wpmp_enable_mobile=\"yes\" wpmp_trigger_hook=\"0.5\" wpmp_reverse=\"yes\" wpmp_class_CSS =\"custom\" split-text = {} value=\"scrollmagic\"><\/span>\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"640\" height=\"110\" src=\"https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2023\/08\/\u4f01\u4e1a\u5fae\u4fe1\u622a\u56fe_2845f738-9e6c-4d52-a93c-b7d5b84c8398.png\" class=\"attachment-large size-large wp-image-83118\" alt=\"\" srcset=\"https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2023\/08\/\u4f01\u4e1a\u5fae\u4fe1\u622a\u56fe_2845f738-9e6c-4d52-a93c-b7d5b84c8398.png 1030w, https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2023\/08\/\u4f01\u4e1a\u5fae\u4fe1\u622a\u56fe_2845f738-9e6c-4d52-a93c-b7d5b84c8398-300x52.png 300w, https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2023\/08\/\u4f01\u4e1a\u5fae\u4fe1\u622a\u56fe_2845f738-9e6c-4d52-a93c-b7d5b84c8398-768x132.png 768w, https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2023\/08\/\u4f01\u4e1a\u5fae\u4fe1\u622a\u56fe_2845f738-9e6c-4d52-a93c-b7d5b84c8398-1024x176.png 1024w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-53b26f2 elementor-widget elementor-widget-text-editor\" data-id=\"53b26f2\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<span id=\"scroll69d0b2216a9fe\"  class=\"scrollMagicControl\" type=\"hidden\" effect = {} wpmp_enable_desktop=\"yes\" wpmp_enable_tablet=\"yes\" wpmp_enable_mobile=\"yes\" wpmp_trigger_hook=\"0.5\" wpmp_reverse=\"yes\" wpmp_class_CSS =\"custom\" split-text = {} value=\"scrollmagic\"><\/span>\t\t\t\t<p>Seeed Studio has been serving the Raspberry Pi user community since 2013 and took the lead to join the approved\u00a0reseller and\u00a0design partner. Since the first version of <span style=\"text-decoration: underline;\"><a href=\"https:\/\/www.seeedstudio.com\/reTerminal-CM4108032-p-5712.html\">reTerminal<\/a><\/span> in 2021, we have a series of products including\u00a0<span style=\"text-decoration: underline;\">reRouter<\/span>,\u00a0<span style=\"text-decoration: underline;\"><a target=\"_blank\" href=\"https:\/\/www.seeedstudio.com\/EdgeBox-RPi-200-CM4104016-p-5486.html\" rel=\"noopener\">edge controller series<\/a><\/span>, and this year <span style=\"text-decoration: underline;\">reTerminal DM<\/span>, serving creators, makers, enthusiasts, students, engineers, enterprises as well as industries, and every scenario needing Raspberry Pi.\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9f26e1b elementor-widget elementor-widget-image\" data-id=\"9f26e1b\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<span id=\"scroll69d0b2216bee2\"  class=\"scrollMagicControl\" type=\"hidden\" effect = {} wpmp_enable_desktop=\"yes\" wpmp_enable_tablet=\"yes\" wpmp_enable_mobile=\"yes\" wpmp_trigger_hook=\"0.5\" wpmp_reverse=\"yes\" wpmp_class_CSS =\"custom\" split-text = {} value=\"scrollmagic\"><\/span>\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"309\" src=\"https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2023\/12\/1111-1030x498.png\" class=\"attachment-large size-large wp-image-88893\" alt=\"\" srcset=\"https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2023\/12\/1111-1030x498.png 1030w, https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2023\/12\/1111-300x145.png 300w, https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2023\/12\/1111-768x371.png 768w, https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2023\/12\/1111-1024x495.png 1024w, https:\/\/www.seeedstudio.com\/blog\/wp-content\/uploads\/2023\/12\/1111.png 1440w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-da9a018 e-flex e-con-boxed e-con e-parent\" data-id=\"da9a018\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2981bd3 elementor-widget elementor-widget-heading\" data-id=\"2981bd3\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<span id=\"scroll69d0b2216d488\"  class=\"scrollMagicControl\" type=\"hidden\" effect = {} wpmp_enable_desktop=\"yes\" wpmp_enable_tablet=\"yes\" wpmp_enable_mobile=\"yes\" wpmp_trigger_hook=\"0.5\" wpmp_reverse=\"yes\" wpmp_class_CSS =\"custom\" split-text = {} value=\"scrollmagic\"><\/span><h2 class=\"elementor-heading-title elementor-size-default\">More Resources<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0145f7e elementor-widget elementor-widget-text-editor\" data-id=\"0145f7e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<span id=\"scroll69d0b2216df65\"  class=\"scrollMagicControl\" type=\"hidden\" effect = {} wpmp_enable_desktop=\"yes\" wpmp_enable_tablet=\"yes\" wpmp_enable_mobile=\"yes\" wpmp_trigger_hook=\"0.5\" wpmp_reverse=\"yes\" wpmp_class_CSS =\"custom\" split-text = {} value=\"scrollmagic\"><\/span>\t\t\t\t<ul><li>Explore more products, full system devices, customization services, and use cases on the\u00a0<span style=\"text-decoration: underline;\"><a href=\"https:\/\/www.seeedstudio.com\/raspberrypi.html\">Seeed Raspberry Pi page<\/a><\/span>.<\/li><li>Download our\u00a0<span style=\"text-decoration: underline;\"><a href=\"https:\/\/files.seeedstudio.com\/wiki\/Raspberry_Pi\/raspberry-pi-success-cases.pdf\">latest Raspberry Pi success case booklet<\/a><\/span>\u00a0to know how Seeed and Seeed&#8217;s Raspberry Pi-powered products and solutions assist in tackling real-world challenges. If you need any customization based on Raspberry Pi, please check out our\u00a0<a href=\"https:\/\/www.seeedstudio.com\/odm\">customization services.<\/a><\/li><li>Download our <span style=\"text-decoration: underline;\"><a href=\"https:\/\/files.seeedstudio.com\/wiki\/raspberry-pi\/seeed-studio-raspberry-pi-series-catalog-v1.1.pdf\">latest product catalog<\/a><\/span> to find the ones that suit your needs.<\/li><li>Dive into Seeed&#8217;s <span style=\"text-decoration: underline;\"><a href=\"https:\/\/wiki.seeedstudio.com\/Raspberry_Pi_Devices\/\">Raspberry Pi wiki page<\/a><\/span> to get started with the Seeed Raspberry Pi device in your hand.\u00a0<\/li><li>Wants to discuss more customization possibilities, please check out our <span style=\"text-decoration: underline;\"><a href=\"https:\/\/www.seeedstudio.com\/odm\">customization services<\/a>,<\/span> and submit your inquiry to odm@seeed.cc to have a deeper discussion and evaluation for you.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Background The demand for advanced camera technologies has escalated in the burgeoning era of self-media,<\/p>\n","protected":false},"author":3608,"featured_media":89660,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","_price":"","_stock":"","_tribe_ticket_header":"","_tribe_default_ticket_provider":"","_tribe_ticket_capacity":"0","_ticket_start_date":"","_ticket_end_date":"","_tribe_ticket_show_description":"","_tribe_ticket_show_not_going":false,"_tribe_ticket_use_global_stock":"","_tribe_ticket_global_stock_level":"","_global_stock_mode":"","_global_stock_cap":"","_tribe_rsvp_for_event":"","_tribe_ticket_going_count":"","_tribe_ticket_not_going_count":"","_tribe_tickets_list":"[]","_tribe_ticket_has_attendee_info_fields":false,"iawp_total_views":0,"footnotes":""},"categories":[4394,4452,1,4393],"tags":[632,304,142,4,247],"class_list":["post-89091","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-deploy","category-licensed-products-case-stories","category-news","category-tech","tag-community","tag-iot","tag-open-hardware","tag-pcb","tag-raspberry-pi"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Keeping Pace with Dynamic Content: Raspberry Pi Audio Source Localization &#038; 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