119 search results - page 9 / 24 » Combined Spatial and Subband Block Coding of Images |
ISCIS
2003
Springer
15 years 2 months ago
2003
Springer
In this paper, we develop a robust image data hiding scheme based on multiple description coding of the signature image. At the transmitter, the signature image is encoded by balan...
102
Voted
TIP
2008
14 years 9 months ago
2008
The bilateral filter is a nonlinear filter that does spatial averaging without smoothing edges; it has shown to be an effective image denoising technique. An important issue with t...
MTA
2010
14 years 4 months ago
2010
This paper tackles the problem of scalable video indexing. We propose a new framework combining spatial and motion patch descriptors. The spatial descriptors are based on a multisc...
ICPR
2008
IEEE
15 years 10 months ago
2008
IEEE
Palmprint recognition is an active member of biometrics in recent years. State-of-the-art algorithms of palmprint recognition describe appearances of palmprints efficiently throug...
ICIP
2010
IEEE
14 years 7 months ago
2010
IEEE
Intra prediction has been efficiently employed in block based image/video coding to remove the spatial redundancy. In this paper, we propose a position dependent linear intra pred...