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DGCI
2006
Springer
14 years 1 months ago
Minimal Decomposition of a Digital Surface into Digital Plane Segments Is NP-Hard
This paper deals with the complexity of the decomposition of a digital surface into digital plane segments (DPS for short). We prove that the decision problem (does there exist a ...
Isabelle Sivignon, David Coeurjolly
ICIP
2010
IEEE
13 years 7 months ago
Improving subpixel stereo matching with segment evolution
Segmentation-based approach has shown significant success in stereo matching. By assuming pixels within one image segment belong to the same 3D surface, robust depth estimation ca...
Yao-Jen Chang, Hung-Hsun Liu, Tsuhan Chen
CGF
2008
98views more  CGF 2008»
13 years 10 months ago
Surface Reconstruction from Unorganized Point Data with Quadrics
We present a reverse engineering method for constructing a surface approximation scheme whose input is a set of unorganized noisy points in space and whose output is a set of quad...
Marek Vanco, Bernd Hamann, Guido Brunnett
CANDC
2006
ACM
13 years 9 months ago
Unraveling the nature of the segmentation clock: Intrinsic disorder of clock proteins and their interaction map
Vertebrate segmentation has been proved to be under a strict temporal control governed by a biological clock, known as the segmentation clock. The present experimental evidence su...
Sourav Roy, Santiago Schnell, Predrag Radivojac
GI
2007
Springer
14 years 3 months ago
Texture-based Surface Segmentation Using Second-order Statistics of Illumination Series
: Many automated visual inspection applications rely on a segmentation of surfaces into meaningful regions, for instance into defective and non-defective areas. This paper presents...
Christoph Lindner, Fabian Schäffler, Fernando...