1682 search results - page 221 / 337 » Variational Constraints in 3D |
ICPR
2000
IEEE
14 years 20 days ago
2000
IEEE
Traditional techniques for tracking non-rigid objects such as optical flow, correlation, active contours or color, can not deal with situations where image changes are not due to ...
ICCV
1995
IEEE
14 years 19 days ago
1995
IEEE
A novel scheme for the detection of object boundaries is presented. The technique is based on active contours evolving in time according to intrinsic geometric measures of the imag...
DICTA
2007
13 years 10 months ago
2007
Existing asymmetric encryption algorithms require the storage of the secret private key. Stored keys are often protected by poorly selected user passwords that can either be guess...
VCIP
2003
13 years 10 months ago
2003
Three-dimensional (3-D) subband/wavelet coding using a motion compensated temporal filter (MCTF) is emerging as a very effective structure for highly scalable video coding. Most p...
GRAPHICSINTERFACE
2000
13 years 10 months ago
2000
Interactive 3D applications require fast detection of objects colliding with the environment. One popular method for fast collision detection is to offset the geometry of the envi...