334783
Its work till now included : mosaicing of coloured document images ; text extraction from complex colour images , including camera captured images ; document layout analysis ; detection of broken and merged characters ; OCR technology for Tamil and Kannada ; text to speech conversion in Tamil and Kannada ; pitch modification using discrete cosine transform in the source domain ; automated parts of speech tagging ; phrase prediction and prosody modeling .
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Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
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