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ECCV
2002
Springer
14 years 9 months ago
On Pencils of Tangent Planes and the Recognition of Smooth 3D Shapes from Silhouettes
This paper presents a geometric approach to recognizing smooth objects from their outlines. We define a signature function that associates feature vectors with objects and baseline...
Svetlana Lazebnik, Amit Sethi, Cordelia Schmid, Da...
ICIP
2004
IEEE
14 years 9 months ago
A gradient based approach for stereoscopic error concealment
Error concealment is an important field of research in image processing. Many methods were applied to conceal block losses in monocular images. In this paper we present a concealm...
Matthias Kunter, Sebastian Knorr, Carsten Clemens,...
IVC
2006
81views more  IVC 2006»
13 years 7 months ago
A robust method to recognize critical configuration for camera calibration
When space points and camera optical center lie on a twisted cubic, no matter how many pairs there are used from the space points to their image points, camera parameters cannot b...
Yihong Wu, Zhanyi Hu
ICPR
2010
IEEE
13 years 5 months ago
Stereoscopic Image Inpainting: Distinct Depth Maps and Images Inpainting
In this paper we propose an algorithm for inpainting of stereo images. The issue is to reconstruct the holes in a pair of stereo image as if they were the projection of a 3D scene...
Alexandre Hervieu, Nicolas Papadakis, Aurél...
NN
2006
Springer
126views Neural Networks» more  NN 2006»
13 years 7 months ago
Selective attention through phase relationship of excitatory and inhibitory input synchrony in a model cortical neuron
Neurons in area V 2 and V 4 exhibit stimulus specific tuning to single stimuli, and respond at intermediate firing rates when presented with two differentially preferred stimuli (...
Jyoti Mishra, Jean-Marc Fellous, Terrence J. Sejno...