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CVPR
2010
IEEE
15 years 12 months ago
A Diffusion Approach to Seeded Image Segmentation
Seeded image segmentation is a popular type of supervised image segmentation in computer vision and image processing. Previous methods of seeded image segmentation treat the image...
Juyong Zhang, Jianmin Zheng, Jianfei Cai
EUROGRAPHICS
2010
Eurographics
15 years 12 months ago
Fast Ray Sorting and Breadth-First Packet Traversal for GPU Ray Tracing
We present a novel approach to ray tracing execution on commodity graphics hardware using CUDA. We decompose a standard ray tracing algorithm into several data-parallel stages tha...
Kirill Garanzha and Charles Loop
DASFAA
2009
IEEE
96views Database» more  DASFAA 2009»
15 years 10 months ago
Materialized View Selection in XML Databases
Materialized views, a rdbms silver bullet, demonstrate its efficacy in many applications, especially as a data warehousing/decison support system tool. The pivot of playing materia...
Nan Tang, Jeffrey Xu Yu, Hao Tang, M. Tamer Ö...
EDBT
2009
ACM
241views Database» more  EDBT 2009»
15 years 10 months ago
GADDI: distance index based subgraph matching in biological networks
Currently, a huge amount of biological data can be naturally represented by graphs, e.g., protein interaction networks, gene regulatory networks, etc. The need for indexing large ...
Shijie Zhang, Shirong Li, Jiong Yang
81
Voted
DATE
2009
IEEE
76views Hardware» more  DATE 2009»
15 years 10 months ago
LFSR-based test-data compression with self-stoppable seeds
—The main disadvantage of LFSR-based compression is that it should be usually combined with a constrained ATPG process, and, as a result, it cannot be effectively applied to IP c...
M. Koutsoupia, Emmanouil Kalligeros, Xrysovalantis...