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ICCS
2004
Springer
15 years 9 months ago
Reuse of Paths in Final Gathering Step with Moving Light Sources
Abstract. In this paper we extend our previous result on reusing shooting paths when dealing with moving light sources in radiosity to the final gathering step algorithm, which co...
Mateu Sbert, Francesc Castro
125
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JSSPP
2004
Springer
15 years 9 months ago
Parallel Computer Workload Modeling with Markov Chains
Abstract. In order to evaluate different scheduling strategies for parallel computers, simulations are often executed. As the scheduling quality highly depends on the workload tha...
Baiyi Song, Carsten Ernemann, Ramin Yahyapour
PCM
2004
Springer
90views Multimedia» more  PCM 2004»
15 years 9 months ago
Online Play Segmentation for Broadcasted American Football TV Programs
Abstract. This paper proposes an online segmentation scheme for broadcasted American football TV programs. The TV video streams are online partitioned into a series of play-break p...
Liexian Gu, Xiaoqing Ding, Xian-Sheng Hua
PCM
2004
Springer
110views Multimedia» more  PCM 2004»
15 years 9 months ago
ROI and FOI Algorithms for Wavelet-Based Video Compression
Abstract. Many techniques make great contributions to video compression with removal of spatial and temporal redundancy in and between frames. However, compressed video is still ra...
Chaoqiang Liu, Tao Xia, Hui Li
SCVMA
2004
Springer
15 years 9 months ago
Structure from Periodic Motion
Abstract. We show how to exploit temporal periodicity of moving objects to perform 3D reconstruction. The collection of period-separated frames serve as a surrogate for multiple ri...
Serge J. Belongie, Josh Wills