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SIGGRAPH
2010
ACM
15 years 7 months ago
Image warps for artistic perspective manipulation
Painters and illustrators commonly sketch vanishing points and lines to guide the construction of perspective images. We present a tool that gives users the ability to manipulate ...
Robert Carroll, Aseem Agarwala, Maneesh Agrawala
DAC
2004
ACM
16 years 4 months ago
Statistical optimization of leakage power considering process variations using dual-Vth and sizing
timing analysis tools to replace standard deterministic static timing analyzers whereas [8,27] develop approaches for the statistical estimation of leakage power considering within...
Ashish Srivastava, Dennis Sylvester, David Blaauw
CONSTRAINTS
2006
77views more  CONSTRAINTS 2006»
15 years 3 months ago
The Impact of Search Heuristics on Heavy-Tailed Behaviour
Abstract. The heavy-tailed phenomenon that characterises the runtime distributions of backtrack search procedures has received considerable attention over the past few years. Some ...
Tudor Hulubei, Barry O'Sullivan
DC
2011
14 years 2 months ago
Distributed algorithms for covering, packing and maximum weighted matching
Abstract This paper gives poly-logarithmic-round, distributed δ-approximation algorithms for covering problems with submodular cost and monotone covering constraints (Submodular-c...
Christos Koufogiannakis, Neal E. Young
ICIP
2000
IEEE
16 years 4 months ago
Rate-Complexity-Distortion Optimization for Quadtree-Based DCT Coding
In this paper, we study rate-complexity-distortion (R-C-D) tradeoffs for video coding, where we focus on the complexity of computing the inverse DCT. A quadtree coding approach is...
Krisda Lengwehasatit, Antonio Ortega