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Object Detection with Spoken Audio Feedback for Blind Assist - #522
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tanmayskotadia wants to merge 17 commits into
Closed
tanmayskotadia wants to merge 17 commits into
tanmayskotadia wants to merge 17 commits into
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Added TextToSpeech functionality to provide audio warnings.
Removed unnecessary comments and simplified license information.
Added required permissions and features for camera and internet access.
Removed unnecessary comments from AndroidManifest.xml.
Added Text-to-Speech functionality to announce detected objects and improved code structure.
Added permissions for camera and internet access, and allowed discovery of Text-to-Speech engines.
Refactor CameraFragment to improve readability and maintainability by organizing constants, enhancing text-to-speech functionality, and ensuring proper resource management.
Updated CameraFragment to improve text-to-speech functionality and added Raspberry Pi audio transmission.
Removed unused variables and methods related to text-to-speech and camera lifecycle management.
Added text-to-speech functionality for object detection announcements, including initialization, synthesis, and audio transmission to Raspberry Pi.
Hide visual overlays for bounding boxes and labels while keeping detection active. Update announcement message format for detected objects.
tanmayskotadia
requested review from
a team,
khanhlvg,
lu-wang-g,
miaout17 and
terryheo
as code owners
October 18, 2026 16:57
|
Thanks for your pull request! It looks like this may be your first contribution to a Google open source project. Before we can look at your pull request, you'll need to sign a Contributor License Agreement (CLA). View this failed invocation of the CLA check for more information. For the most up to date status, view the checks section at the bottom of the pull request. |
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Summary
Purpose
This project aims to assist visually impaired users by detecting nearby objects and announcing their names through earphones, helping users become aware of objects around them without needing to view the screen.
Architecture
Android device (object detection and text-to-speech) → TCP audio transfer → Raspberry Pi 3 (audio playback) → Wired earphones.
Testing