602 search results - page 44 / 121 » gradient vector flow |
PR
2007
13 years 9 months ago
2007
Tuning SVM hyperparameters is an important step in achieving a high-performance learning machine. It is usually done by minimizing an estimate of generalization error based on the...
MCS
2006
Springer
13 years 9 months ago
2006
Springer
For interface-tracking simulation of two-phase flows, we propose a new computational method, NS-PFM, combining Navier-Stokes (NS) equations with phase-field model (PFM). Based on ...
WSCG
2000
13 years 11 months ago
2000
Fast Oriented Line Integral Convolution (FROLIC), which is a variant of LIC, illustrates 2D vector fields by approximating a streamlet by a set of disks with varying intensity. FR...
VTS
2006
IEEE
2006
IEEE
Combining Linear and Non-Linear Test Vector Compression Using Correlation-Based Rectangular Encoding
14 years 3 months ago
A technique is presented here for improving the compression achieved with any linear decompressor by adding a small non-linear decoder that exploits bit-wise and pattern-wise corr...
BMVC
2000
13 years 11 months ago
2000
Accurate and high density estimation of optical flow vectors in an image sequence is accomplished by a method that estimates the velocity distribution function for small overlappi...