1503 search results - page 193 / 301 » Detecting Anomalies in Graphs |
254
click to vote
ICCV
2011
IEEE
14 years 1 months ago
2011
IEEE
Complex human activities occurring in videos can be defined in terms of temporal configurations of primitive actions. Prior work typically hand-picks the primitives, their total...
135
click to vote
CVPR
2009
IEEE
15 years 7 months ago
2009
IEEE
We formulate the problem of salient region detection in images as Markov random walks performed on images represented as graphs. While the global properties of the image are extra...
118
click to vote
ISMAR
2007
IEEE
15 years 7 months ago
2007
IEEE
We present an efficient and accurate object tracking algorithm based on the concept of graph cut segmentation. The ability to track visible objects in real-time provides an inval...
116
click to vote
ICDM
2006
IEEE
15 years 7 months ago
2006
IEEE
Mining graph data is an increasingly popular challenge, which has practical applications in many areas, including molecular substructure discovery, web link analysis, fraud detect...
109
click to vote
3DIM
2003
IEEE
15 years 6 months ago
2003
IEEE
Segmentation of 3D human body (HB) scan is a very challenging problem in applications exploiting human scan data. To tackle this problem, this paper proposes a topological approac...