20 search results - page 1 / 4 » Detecting Image Splicing using Geometry Invariants and Camer... |
ICMCS
2006
IEEE
13 years 11 months ago
2006
IEEE
PAMI
2008
13 years 4 months ago
2008
This paper develops a theory of frequency domain invariants in computer vision. We derive novel identities using spherical harmonics, which are the angular frequency domain analog ...
ICCV
2005
IEEE
14 years 6 months ago
2005
IEEE
The geometry of plane-based calibration methods is well understood, but some user interaction is often needed in practice for feature detection. This paper presents a fully automa...
ICRA
2010
IEEE
13 years 3 months ago
2010
IEEE
— Image keypoints are broadly used in robotics for different purposes, ranging from recognition to 3D reconstruction, passing by SLAM and visual servoing. Robust keypoint matchin...
CVPR
1996
IEEE
14 years 7 months ago
1996
IEEE
This paper addresses the problem of recognizing objects in large image databases. The method is based on local characteristics which are invariant to simzlarity transformations in...