157 search results - page 2 / 32 » Computation of Rotation Local Invariant Features using the I... |
149
Voted
TCSV
2008
15 years 3 months ago
2008
Abstract--This work is dedicated to a statistical trajectorybased approach addressing two issues related to dynamic video content understanding: recognition of events and detection...
154
Voted
CVPR
2004
IEEE
15 years 7 months ago
2004
IEEE
We introduce a new class of distinguished regions based on detecting the most salient convex local arrangements of contours in the image. The regions are used in a similar way to ...
139
Voted
ECCV
2002
Springer
16 years 5 months ago
2002
Springer
Abstract. Quadrature filters are a well known method of low-level computer vision for estimating certain properties of the signal, as there are local amplitude and local phase. How...
150
Voted
SAC
2010
ACM
15 years 10 months ago
2010
ACM
Due to noise, overlapped text/signature and multi-oriented nature, seal (stamp) object detection involves a difficult challenge. This paper deals with automatic detection of seal ...
202
Voted
CVPR
2009
IEEE
16 years 11 months ago
2009
IEEE
Images of an object undergoing ego- or camera- motion
often appear to be scaled, rotated, and deformed versions
of each other. To detect and match such distorted patterns
to a s...