495 search results - page 16 / 99 » Detecting Rotational Symmetries |
ICMI
2000
Springer
14 years 1 days ago
2000
Springer
Face detection is a key problem in human-computer interaction. In this paper, we present an algorithm for rotation invariant face detection in color images of cluttered scenes. It ...
CVPR
2009
IEEE
15 years 3 months ago
2009
IEEE
State-of-the-art approaches for detecting filament-like
structures in noisy images rely on filters optimized for signals
of a particular shape, such as an ideal edge or ridge.
W...
Publication
We present a method for detecting and describing features in vector flow fields. Our method models flow fields locally using a linear combination of complex monomials. These monomi...
IH
2010
Springer
13 years 7 months ago
2010
Springer
As forgeries have become popular, the importance of forgery detection is much increased. Copy-move forgery, one of the most commonly used methods, copies a part of the image and pa...
ICIP
2010
IEEE
13 years 6 months ago
2010
IEEE
Copy-move tampering is a common type of image synthesizing, where a part of an image is copied and pasted to another place to add or remove an object. In this paper, an efficient ...