141 search results - page 28 / 29 » Constructing implicit 3D shape models for pose estimation |
ICIAP
2009
ACM
14 years 5 months ago
2009
ACM
Abstract. Being able to find the silhouette of an object is a very important front-end processing step for many high-level computer vision techniques, such as Shape-from-Silhouette...
TOG
2012
11 years 7 months ago
2012
We facilitate the creation of 3D-looking shaded production drawings from concept sketches. The key to our approach is a class of commonly used construction curves known as cross-s...
CGF
2004
13 years 5 months ago
2004
In the past few years, many efficient rendering and surface reconstruction algorithms for point clouds have been developed. However, collision detection of point clouds has not be...
PRICAI
2004
Springer
13 years 10 months ago
2004
Springer
We present a novel geometric model for robot mapping based on shape. Shape similarity measure and matching techniques originating from computer vision are specially redesigned for ...
AMFG
2005
IEEE
13 years 11 months ago
2005
IEEE
We propose a simplified and practical computational technique for estimating directional lighting in uncalibrated images of faces in frontal pose. We show that this inverse probl...