616 search results - page 16 / 124 » DCT Based High Quality Image Compression |
ICIP
2003
IEEE
14 years 11 months ago
2003
IEEE
The Integer Cosine Transform (ICT) has been shown to be an alternative to the DCT for image processing. This paper presents a parallel-pipelined architecture of an 8x8 ICT(10, 9, ...
ICMCS
2006
IEEE
14 years 4 months ago
2006
IEEE
Recent research in image compression has focused on lossy compression algorithms. However, the baseline implementations of such algorithms generally use a universal quantization p...
ICIP
1998
IEEE
14 years 11 months ago
1998
IEEE
To convert a compressed video sequence to a lowerresolution compressed video, one typically needs to decompress the original sequence, down-sample each frame, and recompress it. I...
TCSV
2008
13 years 10 months ago
2008
Most consumer digital cameras use a single light sensor which captures color information using a color filter array (CFA). This produces a mosaic image, where each pixel location c...
TMM
2002
13 years 9 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...