185 search results - page 17 / 37 » Lossless Image Compression Using Pixel Reordering |
ICIP
2002
IEEE
15 years 3 months ago
2002
IEEE
—Several techniques based on the three–dimensional (3-D) discrete cosine transform (DCT) have been proposed for volumetric data coding. These techniques fail to provide lossles...
ICML
2007
IEEE
15 years 11 months ago
2007
IEEE
We present an intuitive scheme for lossy color-image compression: Use the color information from a few representative pixels to learn a model which predicts color on the rest of t...
93
Voted
ICIP
2005
IEEE
16 years 3 days ago
2005
IEEE
Scalability and others functionalities such as the Region of Interest encoding become essential properties of an efficient image coding scheme. Within the framework of lossless co...
85
Voted
ICIP
1997
IEEE
16 years 59 min ago
1997
IEEE
We present a novel technique for segmentation of a JPEGcompressed documentbased on block activity. The activity is measured as the number of bits spent to encode each block. Each ...
100
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ICIP
2000
IEEE
16 years 1 days ago
2000
IEEE
This paper proposes a new image based rendering technique called concentric mosaic for virtual reality applications. It is constructed by capturing vertical slit images when a cam...