641 search results - page 58 / 129 » Fast Image Replacement Using Multi-resolution Approach |
ICIP
2002
IEEE
14 years 11 months ago
2002
IEEE
In this paper, a novel approach to large-format image segmentation is presented, focused on usage in content-based multimedia applications. The proposed framework aims at facilita...
ACCV
1998
Springer
14 years 2 months ago
1998
Springer
One of the important problems related to image analysis and compression is finding repeated structure. Although the focus of this paper is developing digital geometric models and m...
ICIP
1998
IEEE
14 years 1 months ago
1998
IEEE
A new approach for the segmentation of still and video SAR images is described in this paper. A priori knowledge about the objects present in the image, e.g., target, shadow, and ...
VVS
1996
IEEE
14 years 2 months ago
1996
IEEE
We propose a fast algorithm for rendering general irregular grids. Our method uses a sweep-plane approach to accelerate ray casting, and can handle disconnected and nonconvex (eve...
VMV
2004
13 years 11 months ago
2004
Visualizing iso-surfaces of volumetric data sets is becoming increasingly important for many practical applications. One crucial task in iso-surface ray tracing is to find the cor...