487 search results - page 36 / 98 » A Projective Invariant for Textures |
ISMAR
2003
IEEE
14 years 26 days ago
2003
IEEE
One of methods achieving Mixed Reality (MR) displays is the texture projection method using projectors. Another kind of emerging information environments is a wearable information...
CVPR
2003
IEEE
14 years 9 months ago
2003
IEEE
This paper presents two approaches for the representation and recognition of human action in video, aiming for viewpoint invariance. The paper first presents new results using a 2...
PRL
2008
13 years 7 months ago
2008
In this paper, a new affine invariant of trapezia is introduced, and the projection of trapezia is deduced from this invariant. Known the lengths of the two parallel sides of a tr...
PAMI
2010
13 years 2 months ago
2010
This paper introduces a set of 2D transforms, based on a set of orthogonal projection bases, to generate a set of features which are invariant to rotation. We call these transforms...
ICCV
2009
IEEE
15 years 17 days ago
2009
IEEE
2D Active Appearance Models (AAM) and 3D Morphable
Models (3DMM) are widely used techniques. AAM
provide a fast fitting process, but may represent unwanted
3D transformations un...