1391 search results - page 34 / 279 » Optimally Sparse Frames |
ICPR
2002
IEEE
15 years 4 months ago
2002
IEEE
Abstract—A novel approach for reconstruction of sparse highresolution data from lower-resolution dense spatio-temporal data is introduced. The basic idea is to compute the dense ...
CVPR
2007
IEEE
16 years 1 months ago
2007
IEEE
We propose a global optimization framework for 3D shape reconstruction from sparse noisy 3D measurements frequently encountered in range scanning, sparse featurebased stereo, and ...
ECCV
2008
Springer
16 years 1 months ago
2008
Springer
Abstract. This paper presents a technique for estimating the threedimensional velocity vector field that describes the motion of each visible scene point (scene flow). The techniqu...
WWW
2008
ACM
16 years 14 days ago
2008
ACM
We present a computational framework to automatically discover high-order temporal social patterns from very noisy and sparse location data. We introduce the concept of social foo...
CIVR
2003
Springer
15 years 5 months ago
2003
Springer
Feature selection for video retrieval applications is impractical with existing techniques, because of their high time complexity and their failure on the relatively sparse trainin...