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» On the Number of Arrangements of Pseudolines
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ICIP
1999
IEEE
14 years 9 months ago
An Efficient VLSI Architecture for Separable 2-D Discrete Wavelet Transform
In this paper, we present a VLSI architecture for separable 2-D Discrete Wavelet Transform (DWT). Based on 1-D DWT Recursive Pyramid Algorithm (RPA), a complete 2-D DWT output sch...
Wen-Shiaw Peng, Chen-Yi Lee
DAC
1999
ACM
14 years 8 months ago
Power Efficient Mediaprocessors: Design Space Exploration
We present a framework for rapidly exploring the design space of low power application-specific programmable processors (ASPP), in particular mediaprocessors. We focus on a catego...
Johnson Kin, Chunho Lee, William H. Mangione-Smith...
SODA
2010
ACM
202views Algorithms» more  SODA 2010»
14 years 5 months ago
Counting Inversions, Offline Orthogonal Range Counting, and Related Problems
We give an O(n lg n)-time algorithm for counting the number of inversions in a permutation on n elements. This improves a long-standing previous bound of O(n lg n/ lg lg n) that ...
Timothy M. Chan, Mihai Patrascu
ICCAD
2005
IEEE
151views Hardware» more  ICCAD 2005»
14 years 4 months ago
Architecture and details of a high quality, large-scale analytical placer
Modern design requirements have brought additional complexities to netlists and layouts. Millions of components, whitespace resources, and fixed/movable blocks are just a few to ...
Andrew B. Kahng, Sherief Reda, Qinke Wang
CVPR
2010
IEEE
14 years 4 months ago
Grouplet: a Structured Image Representation for Recognizing Human and Object Interactions
Psychologists have proposed that many human-object interaction activities form unique classes of scenes. Recognizing these scenes is important for many social functions. To enable...
Bangpeng Yao, Li Fei-Fei