Extracting Text & Images from PDF Files
http://denis.papathanasiou.org/archive/2010.08.04.post.pdf
Malayalam text to braille system with OCR and SVM
Era of technology, the knowledge resources are at the finger tips, it make lives easy but in the society there are various kind of people including differently able people, visually impaired people .Considering about visually impaired people they have only two sources of knowledge, they are audio and Braille script. Braille is a tactile writing system, Braille education remains important for developing reading skills among blind and visually impaired people. Visually impaired people can read computer screens and other electronic supports with refreshable braille displays and there are portable braille note takers and computer that prints with a braille embosser for their use. Each Braille character made up of six raised dots that arranged in rectangular blocks called cells. The number and the arrangement of these dots are different one character from another, since there are various braille alphabets vary from language to language. Translating nor...
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