7 search results - page 1 / 2 » Estimating Translation Deformation Motion through Phase Corr... |
ICIAP
1997
ACM
13 years 9 months ago
1997
ACM
Abstract. Phase correlation techniques have been used in image registration to estimate image displacements. These techniques have been also used to estimate optical ow by applying...
ICIP
2007
IEEE
14 years 6 months ago
2007
IEEE
A novel extension of phase correlation to subspace correlation is proposed, in which 2-D translation is decomposed into two 1-D motions thus only 1-D Fourier transform is used to ...
JMIV
2008
13 years 4 months ago
2008
In this paper, we propose a global method for estimating the motion of a camera which films a static scene. Our approach is direct, fast and robust, and deals with adjacent frames...
ICPR
2004
IEEE
14 years 6 months ago
2004
IEEE
: This paper presents a robust phase correlation based sub-pixel feature matching technique and its application in motion flow estimation, pixel-to-pixel image-co-registration and ...
CVPR
2008
IEEE
14 years 6 months ago
2008
IEEE
In this paper, we propose a novel method of computing the optical flow using the Fourier Mellin Transform (FMT). Each image in a sequence is divided into a regular grid of patches...