Bangla Text Recognition from Video Sequence: A New Focus.
作者： Purnendu Banerjee , Souvik Bhowmick
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摘要: Extraction and recognition of Bangla text from video frame images is challenging due to complex color background, low-resolution etc. In this paper, we propose an algorithm for extraction form such frames with background. Here, a two-step approach has been proposed. First, the line segmented into words using information based on contours. First order gradient value blocks are used find word gap. Next, local binarization technique applied each reconstructed those words. Secondly, binarized block sent OCR purpose.
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researchgate.net 参考文章(7)
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