78 search results - page 12 / 16 » Segmentation, ordering and multi-object tracking using graph... |
ICDAR
2009
IEEE
13 years 5 months ago
2009
IEEE
In this paper, we tackle the problem of localizing graphical symbols on complex technical document images by using an original approach to solve the subgraph isomorphism problem. ...
CHI
2007
ACM
14 years 8 months ago
2007
ACM
Visual search is an important part of human-computer interaction. It is critical that we build theory about how people visually search displays in order to better support the user...
HCI
2007
13 years 9 months ago
2007
3D modeling applications are widely used in many application domains ranging from CAD to industrial or graphics design. Desktop environments have proven to be a powerful user inter...
ICIP
1999
IEEE
14 years 9 months ago
1999
IEEE
The quadtree data structure is widely used in digital image processing and computer graphics for modeling spatial segmentation of images and surfaces. A quadtree is a tree in whic...
SGP
2007
13 years 10 months ago
2007
A robust statistics approach to curvature estimation on discretely sampled surfaces, namely polygon meshes and point clouds, is presented. The method exhibits accuracy, stability ...