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Mobile Flutter OCR TTS

SIGHTASSIST: TEXT NARRATOR APP

Camera utility converting street signs and text sheets into clear descriptive voice output.

SIGHTASSIST: TEXT NARRATOR APP Hero Image

SightAssist uses device-side camera feeds, applying OCR to parse texts and vocalize them immediately.

"Built to run entirely offline, the app ensures reading assistance works in subways and remote pathways."

On-Device Intelligence

Developed with Flutter, utilizing Google ML Kit OCR and system Text-to-Speech libraries. Image pre-processing filters adjust camera exposure automatically to optimize detection.

System Architecture

[FLUTTER CAMERA FEED]
Flutter App / Camera ImageStream callback thread / Local canvas outlines
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[GOOGLE ML KIT ON-DEVICE OCR]
On-Device Text Recognizer / Local Image Exposure optimizer filters
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[NATIVE TEXT-TO-SPEECH]
iOS AVFoundation Speech / Android Speech TTS Engine