102 search results - page 2 / 21 » Variational Phase Imaging Using the Transport-of-Intensity E... |
ICIAP
2003
ACM
14 years 5 months ago
2003
ACM
The purpose of this study is to investigate a new method for recovering relative depth and 3D motion from a temporal sequence of monocular images. The method is direct insomuch as...
CVGIP
2006
13 years 4 months ago
2006
The paper tackles the problem of feature points matching between pair of images of the same scene. This is a key problem in computer vision. The method we discuss here is a versio...
ICASSP
2008
IEEE
13 years 11 months ago
2008
IEEE
Super-resolution reconstruction algorithms assume the availability of exact registration and blur parameters. Inaccurate estimation of these parameters adversely affects the quali...
ICIP
2000
IEEE
13 years 9 months ago
2000
IEEE
In this paper, we propose using Partial Differential Equation (PDE) techniques in wavelet based image processing to reduce edge artifacts generated by wavelet thresholding. We emp...
TIP
1998
13 years 4 months ago
1998
Abstract—A general variational framework for image approximation and segmentation is introduced. By using a continuous “line-process” to represent edge boundaries, it is poss...