2523 search results - page 180 / 505 » The Quality of Catadioptric Imaging |
ICIP
2002
IEEE
14 years 9 months ago
2002
IEEE
Most wavelet-based image coders fail to model the joint coherent behavior of wavelet coefficients near edges. Wedgelets offer a convenient parameterization for the edges in an ima...
ICIP
1997
IEEE
14 years 9 months ago
1997
IEEE
An embedded wavelet coder algorithm which adopts different threshold values in different subbands is proposed in this work. The new image coder, called the multi-threshold wavelet...
ICPR
2002
IEEE
14 years 9 months ago
2002
IEEE
A robust approach for extracting car license plate from images with complex background and relatively poor quality is presented in this paper. The approach focuses on dealing with...
ICPR
2008
IEEE
14 years 2 months ago
2008
IEEE
In this paper, we present a new tone mapping algorithm for the display of high dynamic range images, inspired by adaptive process of the human visual system. The proposed algorith...
ICIP
2007
IEEE
14 years 2 months ago
2007
IEEE
The geometric features of images, such as edges, are difficult to represent. When a redundant transform is used for their extraction, the compression challenge is even more dif...