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TOG
2008
125views more  TOG 2008»
15 years 6 months ago
Progressive photon mapping
This paper introduces a simple and robust progressive global illumination algorithm based on photon mapping. Progressive photon mapping is a multi-pass algorithm where the first p...
Toshiya Hachisuka, Shinji Ogaki, Henrik Wann Jense...
TPDS
2008
124views more  TPDS 2008»
15 years 6 months ago
Efficient Breadth-First Search on the Cell/BE Processor
Multicore processors are an architectural paradigm shift that promises a dramatic increase in performance. But, they also bring an unprecedented level of complexity in algorithmic ...
Daniele Paolo Scarpazza, Oreste Villa, Fabrizio Pe...
TSP
2008
99views more  TSP 2008»
15 years 6 months ago
Carrier Frequency Offset Mitigation in Asynchronous Cooperative OFDM Transmissions
Carrier frequency offset (CFO) mitigation is critical for orthogonal frequency-division multiplexing (OFDM)-based cooperative transmissions because even small CFO per transmitter m...
Xiaohua Li, Fan Ng, Taewoo Han
JOT
2007
88views more  JOT 2007»
15 years 6 months ago
Minimalist and Intuitive User Interface Design Guidelines for Consumer Electronics Devices
People today come in contact with many consumer electronics (CE) devices in their daily lives. CE devices have become increasingly complex with added functionality; devices from d...
Won Kim, Seonghoon Kang
JPDC
2007
138views more  JPDC 2007»
15 years 6 months ago
Distributed computation of the knn graph for large high-dimensional point sets
High-dimensional problems arising from robot motion planning, biology, data mining, and geographic information systems often require the computation of k nearest neighbor (knn) gr...
Erion Plaku, Lydia E. Kavraki