3734 search results - page 191 / 747 » Adaptive Geometry Image |
ICIP
2005
IEEE
14 years 10 months ago
2005
IEEE
This paper presents a novel Mod-4 steganographic method in discrete cosine transform (DCT) domain. A group of 2?2 quantized DCT coefficients (GQC) is selected as the valid embeddi...
ICSC
1995
Springer
13 years 11 months ago
1995
Springer
Original z-bu er method is a very ecient method for image generation. The limitation is that it introduces aliases into the output image. Although many di erent kinds of methods h...
PAMI
2000
13 years 8 months ago
2000
ICIP
2010
IEEE
13 years 5 months ago
2010
IEEE
We propose a two component method for denoising multidimensional signals, e.g. images. The first component uses a dynamic programing algorithm of complexity O(N log N) to find an ...
ICIP
2009
IEEE
14 years 9 months ago
2009
IEEE
This paper proposes an image coding method based on adaptive downsampling which not only uses the pixel redundancy but also considers visual redundancy. At the encoder side, codec...