Windowed Wavelet Stereo Matching Using Shiftability 


Vol. 28,  No. 1, pp. 56-63, Jan.  2003


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  Abstract

In this paper, a wavelet-based stereo matching algorithm to obtain an accurate disparity map in wavelet transformed domain by using a shiftability property, a modified wavelet transform, the similarities for their sub-bands, and a hierarchical structure is proposed New approaches for stereo matching by lots of feature information are to utilize translation-variant results of the sub-bands in the wavelet transformed domain because they cannot literally expect translation invariance in a system based on convolution and sub-sampling. After the similarity matching for each sub-band, we can easily find optimal matched-points because the sub-bands appearance of the shifted signals is definitely different from that of the original signal with no shift

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  Cite this article

[IEEE Style]

S. Jae-Min, L. Ho-Keun, H. Young-Ho, "Windowed Wavelet Stereo Matching Using Shiftability," The Journal of Korean Institute of Communications and Information Sciences, vol. 28, no. 1, pp. 56-63, 2003. DOI: .

[ACM Style]

Shin Jae-Min, Lee Ho-Keun, and Ha Young-Ho. 2003. Windowed Wavelet Stereo Matching Using Shiftability. The Journal of Korean Institute of Communications and Information Sciences, 28, 1, (2003), 56-63. DOI: .

[KICS Style]

Shin Jae-Min, Lee Ho-Keun, Ha Young-Ho, "Windowed Wavelet Stereo Matching Using Shiftability," The Journal of Korean Institute of Communications and Information Sciences, vol. 28, no. 1, pp. 56-63, 1. 2003.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880