992 search results - page 42 / 199 » Background estimation from non-time sequence images |
100
click to vote
BMCBI
2006
14 years 12 months ago
2006
Background: Existing tools for multiple-sequence alignment focus on aligning protein sequence or protein-coding DNA sequence, and are often based on extensions to Needleman-Wunsch...
IPMI
2001
Springer
16 years 20 days ago
2001
Springer
During a neurosurgical intervention, the brain tissues shift and warp. In order to keep an accurate positioning of the surgical instruments, one has to estimate this deformation f...
117
click to vote
CVPR
2006
IEEE
16 years 1 months ago
2006
IEEE
Interactive digital matting, the process of extracting a foreground object from an image based on limited user input, is an important task in image and video editing. From a compu...
107
click to vote
ICIP
2001
IEEE
16 years 1 months ago
2001
IEEE
Gradient-based optical flow estimation methods such as LucasKanade method work well for scenes with small displacements but fail when objects move with large displacements. Hierar...
AI
1999
Springer
14 years 11 months ago
1999
Springer
We present an algorithm for producing behavior descriptions of planar fixed axes mechanical motions from image sequences using a formal behavior language. The language, which cove...