Presented byK SAI PRATHAP REDDY 12095A0421G NEELIMA 11091A0485Y RAMANJINEYULU 11091A04A0N MALLESWARI 11091A0464A SAI PRASANTH 11091A04B5

ASSISTIVE TEXT AND PRODUCT LABEL READING FOR BLIND PERSONS USING MATLAB

THROUGH PORTABLE CAMERA

Under the Guidance ofN.RAMANJANEYULUAssoc. Professor, ECE

Introduction Existing methods Proposed method Working Implementation Tools Advantages conclusion

CONTENTS

A camera based assistive text reading framework is proposed to help blind persons to read text labels from handheld objects in their daily lives.

It is an efficient and effective motion based method to define a Region of Interest.

Through this technique we provide extracting and reading text from different objects with complex backgrounds.

Introduction

Barcode

Black or White text

Proposed method

Snapshot of this demo system, including three functional componentsfor scene capture, data processing, and

audio output.

Working

Operation Cycle

Localizing the image region of the hand-held object of interest

Implememtation Tools

In other applications

Examples of blind persons capturing images of the object in their hands

Advantages It is a portable device. The text with complex backgrounds can be

recognize and extract. It will enhance independent living and social

self-sufficiency for blind people.

The proposed system is used to read printed text on handheld objects for assisting blind persons.

OCR is used to perform word recognition on the localized text regions and transform into audio output for blind users.

conclusion