Sciweavers

MVA
2000
155views Computer Vision» more  MVA 2000»
13 years 5 months ago
Virtual Subspace Method for Robust Face Recognition Independent of Lighting Conditions
A concept of virtual subspace is introduced for realizing a robust face recognition independent of the lighting conditions. The virtual subspace is a paradoxical concept because i...
Takeshi Shakunaga, Nobumasa Yamamoto
MVA
2000
119views Computer Vision» more  MVA 2000»
13 years 5 months ago
Feature Ordering by Cross Validation for Face Detection
This paper presents the method to determine the order of feature (attention) points for face detection. The order of feature points is determined in terms of the classification ab...
Takio Kurita, Kazuhiro Hotta, Taketoshi Mishima
MVA
2000
136views Computer Vision» more  MVA 2000»
13 years 5 months ago
Qualitative Decomposition of Range Images into Convex Parts / Objects
Previous works on range image segmentation concentrate on surface patches that can be well represented by certain mathematical functions. In this paper we consider the more qualit...
Xiaoyi Jiang
MVA
2000
122views Computer Vision» more  MVA 2000»
13 years 5 months ago
Unsupervised Classification of X-Ray Mapping Images of Polished Sections
X-ray mapping images of polished sections are classified using two unsupervised clustering algorithms. The methods applied are the k-means algorithm and an extended spectral fuzzy...
Klaus Baggesen Hilger, Allan Aasbjerg Nielsen, Jen...
MVA
2000
159views Computer Vision» more  MVA 2000»
13 years 5 months ago
Yet Another Appearance-Based Method for Pose Estimation Based on a linear Model
This paper explores the possibility of a linear model as a solution to the problem of appearance-based pose estimation. The parametric eigenspace method (or its extensions that ar...
Takayuki Okatani, Koichiro Deguchi
MVA
2000
154views Computer Vision» more  MVA 2000»
13 years 5 months ago
Feature-Based Real-Time Human Face Tracking Using Lie Algebras
We have developed a novel human face tracking system that operates in real time at the video frame rate without a need for any special hardware. Our approach is based on the use o...
Akira Inoue, Tom Drummond, Roberto Cipolla
MVA
2000
143views Computer Vision» more  MVA 2000»
13 years 5 months ago
Finding Minimal Photo Hull for Image-Based Rendering by Carving Space with Progressively Stricter Consistent Criterion
We propose the concept of the minimal photo hull which can produce the most consistent photographs among all of the photo hulls. In addition, it is also one of the optimal shapes ...
Chang-Ming Tsai, Chu-Song Chen