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ECCV
1998
Springer
15 years 5 months ago
Contour Continuity in Region Based Image Segmentation
Region-based image segmentation techniques make use of similarity in intensity, color and texture to determine the partitioning of an image. The powerful cue of contour continuity ...
Thomas K. Leung, Jitendra Malik
CSR
2006
Springer
15 years 5 months ago
Expressiveness of Metric Modalities for Continuous Time
Abstract. We prove a conjecture by A. Pnueli and strengthen it showing a sequence of "counting modalities" none of which is expressible in the temporal logic generated by...
Yoram Hirshfeld, Alexander Moshe Rabinovich
JSC
2011
71views more  JSC 2011»
14 years 8 months ago
Chern numbers of smooth varieties via homotopy continuation and intersection theory
Homotopy continuation provides a numerical tool for computing the equivalence of a smooth variety in an intersection product. Intersection theory provides a theoretical tool for re...
Sandra Di Rocco, David Eklund, Chris Peterson, And...
CHI
2009
ACM
16 years 2 months ago
Coralog: use-aware visualization connecting human micro-activities to environmental change
This paper describes the goal, design approach and specification, and preliminary use test of a use-aware ambient media called Coralog. Coralog is a widget which detects the durat...
Tanyoung Kim, Hwajung Hong, Brian Magerko
IGARSS
2010
14 years 11 months ago
Using Gradient Pattern Analysis for land use and land cover change detection
In this work, the computational operation based on Gradient Pattern Analysis - GPA was applied for the first time in MODIS spatial-temporal images over the Amazon region. The stud...
Ramon Morais de Freitas, Reinaldo R. Rosa, Yosio E...