626 search results - page 53 / 126 » An ACO algorithm for image compression |
ICPR
2004
IEEE
15 years 10 months ago
2004
IEEE
This paper presents a new approach for representing multidimensional data by a compact number of bases. We consider the multidimensional data as tensors instead of matrices or vec...
ICIP
2002
IEEE
15 years 11 months ago
2002
IEEE
We describe an algorithm for computing an image signature, suitable for first-stage screening for duplicate images. Our signature relies on relative brightness of image regions, a...
ICASSP
2010
IEEE
14 years 10 months ago
2010
IEEE
Sharpness is one of the most determining factors in the perceptual assessment of image quality. Objective image sharpness measures may play important roles in the design and optim...
ICMCS
2010
IEEE
14 years 8 months ago
2010
IEEE
In a multiview-imaging setting, image-acquisition costs could be substantially diminished if some of the cameras operate at a reduced quality. Compressed sensing is proposed to ef...
MM
1995
ACM
15 years 1 months ago
1995
ACM
Images are usually transmitted across the Internet using a lossless protocol such as TCP/IP. Lossless protocols require retransmission of lost packets, which substantially increas...