524 search results - page 47 / 105 » Discrete Pulse Transform of images: Algorithm and applicatio... |
ICIP
2002
IEEE
14 years 9 months ago
2002
IEEE
We describe an algorithm for computing an image signature, suitable for first-stage screening for duplicate images. Our signature relies on relative brightness of image regions, a...
ICIP
2007
IEEE
14 years 9 months ago
2007
IEEE
We propose an effective color image denoising method that exploits ltering in highly sparse local 3D transform domain in each channel of a luminance-chrominance color space. For e...
ICPR
2002
IEEE
14 years 9 months ago
2002
IEEE
A large number of methods for circle detection has been studied in the last years for numerous image processing applications. The application domain considered in this paper is th...
DGCI
2000
Springer
14 years 11 days ago
2000
Springer
Abstract. We present a new algorithm for modeling and characterizing shape changes in 3D image sequences of biomedical structures. Our algorithm tracks the shape changes of the obj...
SIGMETRICS
2006
ACM
14 years 2 months ago
2006
ACM
A new methodology to assess transient performance measures of tree-like processes is proposed by introducing the concept of tree-like processes with marked time epochs. As opposed...