113 search results - page 8 / 23 » Dense Structure from a Dense Optical Flow Sequence |
CAIP
2003
Springer
14 years 1 months ago
2003
Springer
Abstract. Variational methods for optic flow computation have the reputation of producing good results at the expense of being too slow for real-time applications. We show that re...
ICCV
2003
IEEE
14 years 10 months ago
2003
IEEE
We present a common variational framework for dense depth recovery and dense three-dimensional motion field estimation from multiple video sequences, which is robust to camera spe...
ICIP
2004
IEEE
14 years 10 months ago
2004
IEEE
Just as a motion field is associated to a moving object, an audio field can be associated to an object that can behave as a sound source. The flow field of such a sound source whi...
CVPR
2010
IEEE
14 years 5 months ago
2010
IEEE
Modeling moving and deforming objects requires capturing as much information as possible during a very short time. When using off-the-shelf hardware, this often hinders the resolu...
ICCV
2007
IEEE
14 years 2 months ago
2007
IEEE
We propose an operational method to extract the left ventricle (LV) systole dynamics using HARmonic Phase (HARP) images extracted from tagged cardiac MR sequences. Established tec...