449 search results - page 4 / 90 » Tracking through changes in scale |
ECCV
2006
Springer
14 years 9 months ago
2006
Springer
Since the precise modeling of reflection is a difficult task, most feature points trackers assume that objects are lambertian and that no lighting change occurs. To some extent, a ...
PAMI
1998
13 years 7 months ago
1998
—This paper describes a novel method for image corner detection based on the curvature scale-space (CSS) representation. The first step is to extract edges from the original imag...
SAC
2011
ACM
12 years 10 months ago
2011
ACM
A moving region whose location and extend change over time can imply topological changes such as region split and hole formation. To study this phenomenon is useful in many applic...
ISCAS
1999
IEEE
13 years 11 months ago
1999
IEEE
The advent of portable and high-density devices has made power consumption a critical design concern. In this paper, we address the problem of reducing power consumption via gate-...
ICPR
2004
IEEE
14 years 8 months ago
2004
IEEE
Recent work has shown tracking groups of lines through the parameter space represented by a Hough accumulator array to be efficient and insensitive to both occlusion and changes i...