425 search results - page 30 / 85 » Image representation by compressed sensing |
174
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ECCV
2010
Springer
15 years 11 months ago
2010
Springer
Abstract. Compressive sensing (CS) is a new approach for the acquisition and recovery of sparse signals and images that enables sampling rates significantly below the classical Ny...
160
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ACSC
2004
IEEE
15 years 9 months ago
2004
IEEE
Lossless image compression techniques typically consider images to be a sequence of pixels in row major order. The processing of each pixel consists of two separate operations. Th...
132
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ICPR
2002
IEEE
16 years 7 months ago
2002
IEEE
A new data structure for representing the color of rays from multiple-view images is presented. The structure is a hexagonal tessellation generated from a buckyball. Using the str...
160
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TMM
2002
15 years 5 months ago
2002
Most image and video compression algorithms that have been proposed to improve picture quality relative to compression efficiency have either been designed based on objective crite...
152
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TIP
2002
15 years 5 months ago
2002
Abstract--This paper deals with the design and implementation of an image transform coding algorithm based on the integer wavelet transform (IWT). First of all, criteria are propos...