230 search results - page 46 / 46 » Optical Flow Estimation Using Wavelet Motion Model |
CVPR
2010
IEEE
14 years 1 months ago
2010
IEEE
We present a method which enables rapid and dense reconstruction of scenes browsed by a single live camera. We take point-based real-time structure from motion (SFM) as our starti...
ACIVS
2007
Springer
13 years 11 months ago
2007
Springer
In this paper, we propose a collaborative technique for face orientation estimation in smart camera networks. The proposed spatiotemporal feature fusion analysis is based on active...
ECCV
2008
Springer
14 years 7 months ago
2008
Springer
Abstract. There is considerable interest in techniques capable of identifying anomalies and unusual events in busy outdoor scenes, e.g. road junctions. Many approaches achieve this...
3DPVT
2004
IEEE
13 years 9 months ago
2004
IEEE
This paper presents a framework for speech-driven synthesis of real faces from a corpus of 3D video of a person speaking. Video-rate capture of dynamic 3D face shape and colour ap...
TCSV
2002
13 years 5 months ago
2002
This paper presents an efficient VLSI architecture design of MPEG-4 shape coding, which is the key technology for supporting the content-based functionality of the MPEG-4 Video sta...