3513 search results - page 45 / 703 » A Multigrid Approach to Image Processing |
DAGM
2008
Springer
13 years 11 months ago
2008
Springer
In this work, we present a combined approach to tracking and reconstruction. An implicit feedback of 3d information to the tracking process is achieved by optimizing a single error...
ICIP
2005
IEEE
14 years 11 months ago
2005
IEEE
This paper addresses the problem of camera calibration from spheres. By studying the relationship between the dual images of spheres and that of the absolute conic, a linear solut...
JUCS
2011
13 years 4 months ago
2011
: This paper proposes a new approach to water flow algorithm for the text line segmentation. Original method assumes hypothetical water flows under a few specified angles to the do...
ICIP
2000
IEEE
14 years 11 months ago
2000
IEEE
We present an estimation-theoretic approach to curve evolution for the Mumford-Shah problem. By viewing an active contour as the set of discontinuities in the Mumford-Shah problem...
ICIP
2005
IEEE
14 years 11 months ago
2005
IEEE
Parameter estimation is a key computational issue in all statistical image modeling techniques. In this paper, we explore a computationally efficient parameter estimation algorith...