49 search results - page 6 / 10 » Efficient irradiance normal mapping |
PAMI
2008
13 years 10 months ago
2008
Recently, manifold learning has been widely exploited in pattern recognition, data analysis, and machine learning. This paper presents a novel framework, called Riemannian manifold...
Publication
We propose to combine a triangular element surface model with a linearized reflectance map to formulate the shape-from-shading problem. The main idea is to approximate a smooth sur...
ICIP
2002
IEEE
15 years 13 days ago
2002
IEEE
In this paper two efficient unsupervised video object segmentation approaches are proposed and then extensively compared in terms of computational cost and quality of segmentation...
SIGGRAPH
1990
ACM
14 years 2 months ago
1990
ACM
We propose a new rendering technique that produces 3-D images with enhanced visual comprehensibility. Shape features can be readily understood if certain geometric properties are ...
FPL
2010
Springer
13 years 8 months ago
2010
Springer
FPGA devices are mostly utilized for customized application designs with heavily pipelined and aggressively parallel computations. However, little focus is normally given to the FP...