10661 search results - page 320 / 2133 » Processing JPEG-Compressed Images |
142
click to vote
ICIP
2008
IEEE
16 years 1 months ago
2008
IEEE
In this work, we propose a new image rotation algorithm. The main feature of our approach is the symmetric reversibility, which means that when using the same algorithm for the co...
158
click to vote
ICIP
2006
IEEE
16 years 8 months ago
2006
IEEE
This paper presents a feature-based watermarking scheme which is robust to geometric and common image processing attacks. The improved Harris corner detector is used to find the r...
166
click to vote
ICIP
2006
IEEE
16 years 8 months ago
2006
IEEE
Perspective is a fundamental structure that is found to some extent in most images that reflect 3D structure. It is thought to be an important factor in the human visual system fo...
162
click to vote
ICIP
2004
IEEE
16 years 8 months ago
2004
IEEE
Content based shape image retrieval is an important problem which gained the attention of the community. The challenge is to map the shape into compact and robust descriptor. This...
161
click to vote
ICIP
2003
IEEE
16 years 8 months ago
2003
IEEE
This paper presents a fast algorithm for detecting facial parts such as nose, eyes and lips in an image by using lifting dyadic wavelet filters. Free parameters in the lifting fil...