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ACCV
2006
Springer
15 years 3 months ago
Inducing Semantic Segmentation from an Example
Segmenting an image into semantically meaningful parts is a fundamental and challenging task in computer vision. Automatic methods are able to segment an image into coherent region...
Yaar Schnitman, Yaron Caspi, Daniel Cohen-Or, Dani...
COMPGEOM
2006
ACM
15 years 3 months ago
The predicates for the Voronoi diagram of ellipses
This paper examines the computation of the Voronoi diagram of a set of ellipses in the Euclidean plane. We propose the first complete algorithms, under the exact computation para...
Ioannis Z. Emiris, Elias P. Tsigaridas, George M. ...
GRAPHITE
2004
ACM
15 years 3 months ago
Statistical synthesis of facial expressions for the portrayal of emotion
This paper presents a novel technique for the generation of ‘video textures’ to display human emotion. This is achieved by a method which uses existing video footage to synthe...
Lisa Gralewski, Neill W. Campbell, Barry T. Thomas...
ICLP
2004
Springer
15 years 3 months ago
Protein Folding Simulation in CCP
A protein is identified by a finite sequence of aminoacids, each of them chosen from a set of 20 elements. The Protein Structure Prediction Problem is the problem of predicting t...
Alessandro Dal Palù, Agostino Dovier, Feder...
SCVMA
2004
Springer
15 years 3 months ago
Local Descriptors for Spatio-temporal Recognition
Abstract. This paper presents and investigates a set of local spacetime descriptors for representing and recognizing motion patterns in video. Following the idea of local features ...
Ivan Laptev, Tony Lindeberg