122 search results - page 19 / 25 » Local grouping for optical flow |
SI3D
2010
ACM
13 years 7 months ago
2010
ACM
We introduce a real-time system that converts images, video, or 3D animation sequences to artistic renderings in various painterly styles. The algorithm, which is entirely execute...
JIRS
2008
13 years 7 months ago
2008
Abstract Mobile robot vision-based navigation has been the source of countless research contributions, from the domains of both vision and control. Vision is becoming more and more...
CAIP
2003
Springer
14 years 26 days ago
2003
Springer
Video surveillance systems seek to automatically identify events of interest in a variety of situations. Extracting a moving object from background is the most important step of t...
CVPR
2010
IEEE
13 years 12 months ago
2010
IEEE
We present an efficient and scalable technique for spatiotemporal segmentation of long video sequences using a hierarchical graph-based algorithm. We begin by oversegmenting a vol...
CVPR
2008
IEEE
14 years 9 months ago
2008
IEEE
Visual recognition of human actions in video clips has been an active field of research in recent years. However, most published methods either analyse an entire video and assign ...