2034 search results - page 65 / 407 » Steganalyzing Texture Images |
167
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ISCAS
2006
IEEE
15 years 10 months ago
2006
IEEE
— In this paper, the shift-invariant complex directional filter bank (CDFB) is proposed for texture image retrieval. By combining the Laplacian pyramid and the CDFB, a new image...
106
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RT
1997
Springer
15 years 8 months ago
1997
Springer
Abstract. This paper proposes a simple augmentation to texture mapping hardware which produces the correct depth buffer content and hence correct visibility when replacing complex ...
114
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CVPR
2008
IEEE
16 years 6 months ago
2008
IEEE
We present a method for decomposing an image into its intrinsic reflectance and shading components. Different from previous work, our method examines texture information to obtain...
139
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CGF
2002
15 years 4 months ago
2002
Texture mapping has become indispensable in image synthesis as an inexpensive source of rich visual detail. Less obvious, but just as useful, is its ability to mask image errors d...
142
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DCC
2002
IEEE
16 years 4 months ago
2002
IEEE
Wavelet-based image coders optimally represent smooth regions and isolated point singularities. However, wavelet coders are less adept at representing perceptually important edge ...