616 search results - page 69 / 124 » DCT Based High Quality Image Compression |
105
Voted
ICMCS
2000
IEEE
15 years 8 months ago
2000
IEEE
We present a new method for attaching data to digital audio-visual (AV) documents. Our method is steganographic, i.e., a secondary data stream is integrated or embedded into a giv...
150
Voted
TMI
2008
15 years 3 months ago
2008
This paper introduces a 2-D strain imaging technique based on minimizing a cost function using dynamic programming (DP). The cost function incorporates similarity of echo amplitude...
140
Voted
CGVR
2006
15 years 4 months ago
2006
- In recent years, techniques have shown an increased interest in research and development related to stereoscopic imaging. However, unlike 2D image, stereoscopic image is generate...
151
Voted
ICIP
2006
IEEE
16 years 5 months ago
2006
IEEE
We introduce a class of robust non-parametric estimation methods which are ideally suited for the reconstruction of signals and images from noise-corrupted or sparsely collected s...
174
Voted
VISUALIZATION
2002
IEEE
15 years 8 months ago
2002
IEEE
In this paper we introduce a new and simple algorithm to compress isosurface data. This is the data extracted by isosurface algorithms from scalar functions defined on volume gri...