487 search results - page 54 / 98 » A Projective Invariant for Textures |
SIGGRAPH
2000
ACM
13 years 12 months ago
2000
ACM
We describe a hardware and software system for digitizing the shape and color of large fragile objects under non-laboratory conditions. Our system employs laser triangulation rang...
RT
1998
Springer
13 years 12 months ago
1998
Springer
We describe an interactive system to reconstruct 3D geometry and extract textures from a set of photographs taken with arbitrary camera parameters. The basic idea is to let the use...
ECCV
2006
Springer
13 years 11 months ago
2006
Springer
Abstract. We propose a homography estimation method from the contours of planar regions. Standard projective invariants such as cross ratios or canonical frames based on hot points...
CVPR
2005
IEEE
14 years 9 months ago
2005
IEEE
Researchers have been working on human face recognition for decades. Face recognition is hard due to different types of variations in face images, such as pose, illumination and e...
VMV
2003
13 years 9 months ago
2003
The visual hull is an efficient shape approximation for the purpose of reconstructing and visualizing dynamic objects. Recently, rapid progress in graphics hardware development h...