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» Constraints in spatial structures
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ASPDAC
2005
ACM
92views Hardware» more  ASPDAC 2005»
15 years 9 months ago
Partitioning and placement for buildable QCA circuits
— Quantum-dot Cellular Automata (QCA) is a novel computing mechanism that can represent binary information based on spatial distribution of electron charge configuration in chem...
Ramprasad Ravichandran, Michael T. Niemier, Sung K...
196
Voted
GISCIENCE
2008
Springer
117views GIS» more  GISCIENCE 2008»
15 years 8 months ago
Refining Topological Relations between Regions Considering Their Shapes
Topological relations are sometimes insufficient for differentiating spatial configurations of two objects with critical difference in their connection styles. In this paper, we pr...
Roland Billen, Yohei Kurata
177
Voted
CG
2005
Springer
15 years 7 months ago
Sloppy selection: Providing an accurate interpretation of imprecise selection gestures
This paper describes on-going work in the analysis of motion dynamics in pen-based interaction. The overall goal is the creation of a model of user motion in pen gestures where co...
Edward Lank, Eric Saund
190
Voted
IJCV
2000
110views more  IJCV 2000»
15 years 7 months ago
A Parametric Texture Model Based on Joint Statistics of Complex Wavelet Coefficients
We present a universal statistical model for texture images in the context of an overcomplete complex wavelet transform. The model is parameterized by a set of statistics computed ...
Javier Portilla, Eero P. Simoncelli
PCM
2010
Springer
200views Multimedia» more  PCM 2010»
15 years 5 months ago
A New Shape Descriptor for Object Recognition and Retrieval
Abstract. We present a new shape descriptor for measuring the similarity between shapes and exploit it in graphical object recognition and retrieval. By statistically integrating t...
Feng Su, Tong Lu, Ruoyu Yang