160 search results - page 19 / 32 » Image resizing in the discrete cosine transform domain |
192
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ECMAST
1998
Springer
15 years 10 months ago
1998
Springer
For communication using digital video, compression is mandatory because of the high bit-rate requiring a large bandwidth or storage capacity. Recent developments as well as upcomi...
207
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MM
1994
ACM
15 years 10 months ago
1994
ACM
In this paper we propose a technique for segmenting images by texture content with application to indexing images in a large image database. Using a quad-tree decomposition, textu...
156
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ICIP
2000
IEEE
16 years 7 months ago
2000
IEEE
VIRAM (Vector Intelligent Random Access Memory) is a vector architecture processor with embedded memory, designed for portable multimedia processing devices. Its vector processing...
173
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ICASSP
2009
IEEE
16 years 24 days ago
2009
IEEE
Local features are widely used for content-based image retrieval and object recognition. We present an efficient method for encoding digital images suitable for local feature extr...
163
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TIP
2002
15 years 5 months ago
2002
This paper presents a discrete cosine transform (DCT)-based locally adaptive perceptual image coder, which discriminates between image components based on their perceptual relevanc...