616 search results - page 42 / 124 » DCT Based High Quality Image Compression |
157
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GRAPHICSINTERFACE
2004
15 years 3 months ago
2004
In this paper, a novel hybrid algorithm is presented for the fast construction and high-quality rendering of visual hulls. We combine the strengths of two complementary hardware-a...
113
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SC
2003
ACM
15 years 7 months ago
2003
ACM
The need to provide remote visualization of large datasets with adequate levels of quality and interactivity has become a major impediment to distributed collaboration in Computat...
126
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KDD
2004
ACM
16 years 2 months ago
2004
ACM
Recent years have witnessed a dramatic increase in the quantity of image data collected, due to advances in fields such as medical imaging, reconnaissance, surveillance, astronomy...
123
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DCC
2002
IEEE
16 years 1 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 ...
125
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ICCCN
2008
IEEE
15 years 8 months ago
2008
IEEE
—We address the problem of modeling and adapting JPEG to the energy requirements of Visual Sensor Networks (VSN). For JPEG modeling purposes, we develop a simplified high-level ...