155 search results - page 21 / 31 » Image Denoising Using Matched Biorthogonal Wavelets |
ICIAP
2009
ACM
14 years 8 months ago
2009
ACM
Abstract. We exploit the recurrence of structures at different locations, orientations and scales in an image to perform denoising. While previous methods based on "nonlocal f...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
This paper describes a complete low-complexity imaging system based on a single MEMS scanning mirror and a single photodetector, together with customized image enhancement algorit...
ICIP
2005
IEEE
14 years 9 months ago
2005
IEEE
This paper introduces the Interlevel Product (ILP) which is a transform based upon the Dual-Tree Complex Wavelet. Coefficients of the ILP have complex values whose magnitudes indi...
ICIP
2006
IEEE
14 years 9 months ago
2006
IEEE
We propose an efficient multiscale image disparity estimation algorithm that estimates the local translations needed to align different regions in two images. The algorithm is bas...
ICIP
2007
IEEE
14 years 1 months ago
2007
IEEE
Palmprint is a unique and reliable biometric characteristic with high usability. With the increasing demand of automatic palmprint authentication systems, the development of accur...