626 search results - page 103 / 126 » An ACO algorithm for image compression |
ICIP
2001
IEEE
14 years 9 months ago
2001
IEEE
The problem of detecting areas of motion in video sequences and estimating parameters such as speed, direction and dynamics is addressed in many applications of image processing s...
CVPR
2010
IEEE
14 years 3 months ago
2010
IEEE
In this paper, we present a new framework for non-rigid structure from motion (NRSFM) that simultaneously addresses three significant challenges: severe occlusion, perspective ca...
QCQC
1998
Springer
13 years 11 months ago
1998
Springer
The quantum Fourier transform (QFT), a quantum analog of the classical Fourier transform, has been shown to be a powerful tool in developing quantum algorithms. However, in classi...
ICIP
2002
IEEE
14 years 11 days 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...
ICIP
2009
IEEE
14 years 8 months ago
2009
IEEE
This work focuses on several optimization problems involved in recovery of sparse solutions of linear inverse problems. Such problems appear in many fields including image and sig...