161
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ICPR
2004
IEEE
16 years 8 months ago
2004
IEEE
Global and local adaptive thresholding techniques have been shown effective on particular types of documents. None produces consistently good results on all types of documents. In...
207
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ICPR
2004
IEEE
16 years 8 months ago
2004
IEEE
In this paper, we propose a shape reconstruction and image restoration method for paper documents with curved surfaces or fold lines by using a stereo vision system. Characters in...
168
click to vote
ICPR
2004
IEEE
16 years 8 months ago
2004
IEEE
This paper proposes a blind audio watermark extraction technique that allows performing watermark decoding while installing data synchronization. The proposed decoding algorithm e...
135
click to vote
ICPR
2004
IEEE
16 years 8 months ago
2004
IEEE
A systematic static shadow detection algorithm for color images is presented in this paper. The image is modeled by an undirected graph and the shadow detection is achieved throug...