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CVPR
2012
IEEE
11 years 10 months ago
Laser speckle photography for surface tampering detection
It is often desirable to detect whether a surface has been touched, even when the changes made to that surface are too subtle to see in a pair of before and after images. To addre...
Yi-Chang Shih, Abe Davis, Samuel W. Hasinoff, Fr&e...
MVA
2010
129views Computer Vision» more  MVA 2010»
13 years 2 months ago
Assessment of the influence of adaptive components in trainable surface inspection systems
Abstract In this paper, we present a framework for the classification of images in surface inspection tasks and address several key aspects of the processing chain from the origina...
Christian Eitzinger, Wolfgang Heidl, Edwin Lughofe...
JSCIC
2010
231views more  JSCIC 2010»
13 years 2 months ago
Geometric Applications of the Split Bregman Method: Segmentation and Surface Reconstruction
Variational models for image segmentation have many applications, but can be slow to compute. Recently, globally convex segmentation models have been introduced which are very rel...
Tom Goldstein, Xavier Bresson, Stanley Osher
DCG
2011
13 years 2 months ago
The Expected Genus of a Random Chord Diagram
To any generic curve in an oriented surface there corresponds an oriented chord diagram, and any oriented chord diagram may be realized by a curve in some oriented surface. The gen...
Nathan Linial, Tahl Nowik
MVA
2010
193views Computer Vision» more  MVA 2010»
13 years 2 months ago
A novel framework for 3D reconstruction and analysis of ancient inscriptions
Studying ancient inscriptions is based up to date mostly on observation and manual analysis by means of which epigraphists attempt to establish a geographical and chronological cla...
Angelos Barmpoutis, Eleni Bozia, Robert S. Wagman