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CVGIP
2002
119views more  CVGIP 2002»
13 years 7 months ago
Compressing the Property Mapping of Polygon Meshes
Many polygon meshes have properties such as shading normals, colours, texture coordinates, and/or material attributes that are associated with the vertices, faces or corners of th...
Martin Isenburg, Jack Snoeyink
TIT
1998
77views more  TIT 1998»
13 years 7 months ago
A Rate-Distortion Theorem for Arbitrary Discrete Sources
— A rate-distortion theorem for arbitrary (not necessarily stationary or ergodic) discrete-time finite-alphabet sources is given. This result, which provides the expression of t...
Po-Ning Chen, Fady Alajaji
ICIP
2000
IEEE
14 years 9 months ago
Image Compression with Geometrical Wavelets
We introduce a sparse image representation that takes advantage of the geometrical regularity of edges in images. A new class of one-dimensional wavelet orthonormal bases, called ...
Erwan Le Pennec, Stéphane Mallat
ICASSP
2009
IEEE
14 years 2 months ago
Multiview video compression and streaming based on predicted viewer position
Recent technological advances have made possible a number of new applications in the area of 3D video. One of the enabling technologies for many of these 3D applications is multiv...
Dinei A. F. Florêncio, Cha Zhang
ISCAS
2002
IEEE
91views Hardware» more  ISCAS 2002»
14 years 17 days ago
Lossless/lossy image compression based on non-separable two-dimensional L-SSKF
In this report, we propose a non-separable twodimensional (2D) Lossless Symmetric Short Kernel Filter (L-SSKF) for image compression. Filter characteristics of our proposed L-SSKF...
Somchart Chokchaitam, Masahiro Iwahashi