1250 search results - page 154 / 250 » From 2D Images to 3D Face Geometry |
WSCG
2000
13 years 10 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...
PRL
2007
13 years 8 months ago
2007
Two-dimensional principal component analysis (2DPCA) is based on the 2D images rather than 1D vectorized images like PCA, which is a classical feature extraction technique in face...
DAGM
2007
Springer
14 years 3 months ago
2007
Springer
Tracking 3D objects from 2D image data often leads to jittery tracking results. In general, unsmooth motion is a sign of tracking errors, which, in the worst case, can cause the tr...
CVPR
1997
IEEE
14 years 11 months ago
1997
IEEE
A novel method for representing 3-D objects that unifies viewer and model centered object representations is presented. A unified 3-D frequency-domain representation (called Volum...
ICPR
2010
IEEE
13 years 9 months ago
2010
IEEE
Abstract—We propose a framework for clustering and visualization of images of face carvings at archaeological sites. The pairwise similarities among face carvings are computed by...