1604 search results - page 194 / 321 » Graphical and Computational Representation of Groups |
176
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RT
2005
Springer
16 years 2 days ago
2005
Springer
Image-based representations for illumination can capture complex real-world lighting that is difficult to represent in other forms. Current importance sampling strategies for ima...
171
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GRAPHITE
2004
ACM
16 years 1 days ago
2004
ACM
This paper presents a novel technique for the generation of ‘video textures’ to display human emotion. This is achieved by a method which uses existing video footage to synthe...
176
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SCVMA
2004
Springer
15 years 12 months ago
2004
Springer
Abstract. This paper presents and investigates a set of local spacetime descriptors for representing and recognizing motion patterns in video. Following the idea of local features ...
188
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SIGGRAPH
2010
ACM
15 years 11 months ago
2010
ACM
We present an efficient technique to render single scattering in large scenes with reflective and refractive objects and homogeneous participating media. Efficiency is obtained...
201
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IWVF
2001
Springer
15 years 11 months ago
2001
Springer
Abstract. Most CBIR systems use low-level visual features for representation and retrieval of images. Generally such methods suffer from the problems of high-dimensionality leadin...