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CGA
2008
13 years 8 months ago
Viewpoint-Based Ambient Occlusion
Ambient occlusion is a powerful technique that mimics indirect global illumination at a fraction of the cost. In this paper, we introduce a new ambient occlusion technique based o...
Francisco González, Mateu Sbert, Miquel Fei...
PRESENCE
2007
167views more  PRESENCE 2007»
13 years 7 months ago
TimbreFields: 3D Interactive Sound Models for Real-Time Audio
We describe a methodology for Virtual Reality designers to capture and resynthesize the variations in sound made by objects when we interact with them through contact such as touc...
Richard Corbett, Kees van den Doel, John E. Lloyd,...
ICASSP
2011
IEEE
12 years 11 months ago
Recent development of discriminative training using non-uniform criteria for cross-level acoustic modeling
In this paper, we extend our previous study on discriminative training using non-uniform criteria for speech recognition. The work will put emphasis on how the acoustic modeling i...
Chao Weng, Biing-Hwang Juang
WWW
2011
ACM
13 years 2 months ago
Trust analysis with clustering
Web provides rich information about a variety of objects. Trustability is a major concern on the web. Truth establishment is an important task so as to provide the right informati...
Manish Gupta, Yizhou Sun, Jiawei Han
IWANN
2005
Springer
14 years 1 months ago
A Competitive-Based Method for Determining the Number of Groups: A Clinical Application
A proper gait assessment in patients with knee or hip injuries strongly determines the diagnosis and consequently the evolution of the pathology, the quality of life of implanted p...
Antonio Sánchez, Francisco J. Vico, Santiag...