Sciweavers

48 search results - page 6 / 10
» Database Compression on Graphics Processors
Sort
View
DCC
2000
IEEE
13 years 11 months ago
Summary Structures for Frequency Queries on Large Transaction Sets
As large-scale databases become commonplace, there has been signi cant interest in mining them for commercial purposes. One of the basic tasks that underlies many of these mining ...
Dow-Yung Yang, Akshay Johar, Ananth Grama, Wojciec...
VISUALIZATION
2002
IEEE
14 years 9 days ago
Interactive Rendering of Large Volume Data Sets
We present a new algorithm for rendering very large volume data sets at interactive framerates on standard PC hardware. The algorithm accepts scalar data sampled on a regular grid...
Stefan Guthe, Michael Wand, Julius Gonser, Wolfgan...
DCC
2009
IEEE
14 years 2 months ago
Tree Histogram Coding for Mobile Image Matching
For mobile image matching applications, a mobile device captures a query image, extracts descriptive features, and transmits these features wirelessly to a server. The server reco...
David M. Chen, Sam S. Tsai, Vijay Chandrasekhar, G...
EGH
2007
Springer
14 years 1 months ago
Practical logarithmic rasterization for low-error shadow maps
Logarithmic shadow maps can deliver the same quality as competing shadow map algorithms with substantially less storage and bandwidth. We show how current GPU architectures can be...
Brandon Lloyd, Naga K. Govindaraju, Steven E. Moln...
EGPGV
2004
Springer
181views Visualization» more  EGPGV 2004»
14 years 24 days ago
Parallel Multiresolution Volume Rendering of Large Data Sets with Error-Guided Load Balancing
We present a new parallel multiresolution volume rendering algorithm for visualizing large data sets. Using the wavelet transform, the raw data is first converted into a multires...
Chaoli Wang, Jinzhu Gao, Han-Wei Shen