Portable OCR for the visually disabled soon
Imagine a visually challenged person walking into a restaurant and reading the content of the menu using his mobile phone?
That may not be entirely uncommon for some people, who can afford Rs 80,000 investment to buy a five mega pixel camera mobile phone and install the portable Optical Character Reader software in it. But, if the Indian Institute of Science (IISc) efforts succeed, such a system could be available for free to hundreds of blind persons in India.

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