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» A fast APRIORI implementation
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WSCG
2001
124views more  WSCG 2001»
15 years 5 months ago
Occlusion Evaluation in Hierarchical Radiosity
In any hierarchical radiosity method, the most expensive part is the evaluation of the visibility. Many methods use sampling and ray casting to determine this term. Space partitio...
Yann Dupuy, Mathias Paulin, René Caubet
PSSS
2003
15 years 5 months ago
Inferencing and Truth Maintenance in RDF Schema
Contrary to earlier reports in literature, exhaustive forward inferencing is a feasible approach for practical RDF. It is sufficiently fast and the increase in necessary storage s...
Jeen Broekstra, Arjohn Kampman
152
Voted
SCANGIS
2003
15 years 5 months ago
Mobile E-Commerce and Location-Based Services: Technology and Requirements
Advances in Internet and network technology and the rapidly growing number of mobile personal devices result in the fast growth of Mobile E-Commerce, M-Commerce. In this paper we v...
Aphrodite Tsalgatidou, Jari Veijalainen, Jouni Mar...
SGP
2003
15 years 5 months ago
3D Reconstruction Using Labeled Image Regions
In this paper we present a novel algorithm for reconstructing 3D scenes from a set of images. The user defines a set of polygonal regions with corresponding labels in each image ...
Remo Ziegler, Wojciech Matusik, Hanspeter Pfister,...
VCIP
2003
170views Communications» more  VCIP 2003»
15 years 5 months ago
Scan order and quantization for 3D-DCT coding
Two types of coders dominate the field of video compression research today: well-established hybrid coders, that are in the core of all MPEG and H.26X standards, and emerging thr...
Nikola Bozinovic, Janusz Konrad