Impact Factor (2025): 6.9
DOI Prefix: 10.47001/IRJIET
An
assistive text reading framework to help blind persons read text labels and
product packaging from hand-held object in their daily resides is proposed. To
isolate the object from cluttered backgrounds or other surroundings objects in
the camera view, we propose an efficient and effective motion based method to
define a region of interest (ROI) in the image of product. In the extracted
ROI, text localization and recognition are conducted to acquire text
information. To automatically localize the text regions from the object ROI, we
propose a novel text localization algorithm by learning gradient features of
stroke orientations and distributions of edge pixels in an Ada-boost model.
Text characters in the localized text regions are then binarized and recognized
by off-the shelf optical character recognition software. The recognized text
codes are output to blind users in speech. Nowadays printed text appears
everywhere like product names, restaurant menus, instructions on bottles,
signed boards etc. Thus blind people need some assistance to read this text
.This paper presents a camera-based product information reader to help blind
persons to read information of the products. Camera acts as main vision in
detecting the label image of the product then image is processed internally and
separates label from image by using MATLAB and finally identifies the product
name and identified product information is pronounced through the optical
character recognition (OCR). The OCR is used to convert the text from text regions
and then converted to voice output.
Country : India
IRJIET, Volume 6, Issue 5, May 2022 pp. 220-224