Sciweavers

55 search results - page 4 / 11
» Image mosaicing using local optical flow registration
Sort
View
CVPR
2008
IEEE
14 years 9 months ago
Local grouping for optical flow
Optical flow estimation requires spatial integration, which essentially poses a grouping question: what points belong to the same motion and what do not. Classical local approache...
Xiaofeng Ren
ISBI
2008
IEEE
14 years 8 months ago
Sift-based sequence registration and flow-based cortical vessel segmentation applied to high resolution optical imaging data
Several functional and biomedical imaging techniques rely on determining hemodynamic variables and their changes in large vascular networks. To do so at micro-vascular resolution ...
Ivo Vanzetta, Mickaël Péchaud, Renaud ...
ERSA
2009
131views Hardware» more  ERSA 2009»
13 years 5 months ago
Acceleration of Optical-Flow Extraction Using Dynamically Reconfigurable ALU Arrays
An effective way to implement image processing applications is to use embedded processors with dynamically reconfigurable accelerator cores. The processing speed of these processor...
Hasitha Muthumala Waidyasooriya, Masanori Hariyama...
CVPR
1996
IEEE
14 years 9 months ago
Coregistration of Range and Optical Images Using Coplanarity and Orientation Constraints
A least-squares method simultaneously solves for the model-to-sensor-suite pose and sensor-to-sensor registration. The development is for a sensor-suite containing separate range ...
Anthony N. A. Schwickerath, J. Ross Beveridge
ICIP
2006
IEEE
14 years 1 months ago
MRF Modeling for Optical Flow Computation from Multi-Structure Objects
We propose in this paper a new formulation of the equation of the optical flow enabling to compute global and local motions of multi-structure objects (flowers and petals, trees...
Véronique Prinet, Cyril Cassisa, FengFeng T...