ICPR
2004
IEEE
14 years 5 months ago
2004
IEEE
Wavelet transform coefficient encoders are broadly categorized as depending on correlations: across sub-bands through a zerotree, or within sub-bands through a block quad-tree. Th...
ICPR
2004
IEEE
14 years 5 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...
ICPR
2004
IEEE
14 years 5 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...
ICPR
2004
IEEE
14 years 5 months ago
2004
IEEE
ICPR
2004
IEEE
14 years 5 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...
ICPR
2004
IEEE
14 years 5 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...
ICPR
2004
IEEE
14 years 5 months ago
2004
IEEE
This paper discusses a novel and effective technique for extracting multiple ellipses from an image, using a Multi-Population Genetic Algorithm (MPGA). MPGA evolves a number of su...
ICPR
2004
IEEE
14 years 5 months ago
2004
IEEE
Saliency is an important perceptual cue that occurs at different scales of resolution. Important attributes of saliency are symmetry, continuity, and closure. Detection of these a...
ICPR
2004
IEEE
14 years 5 months ago
2004
IEEE
ICPR
2004
IEEE
14 years 5 months ago
2004
IEEE
Improving classification accuracy is a key issue to advancing brain computer interface (BCI) research from laboratory to real world applications. This article presents a high accu...