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» Discovering State Invariants
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JUCS
2008
166views more  JUCS 2008»
13 years 11 months ago
ASM Refinement Preserving Invariants
: This paper gives a definition of ASM refinement suitable for the verification that a protocol implements atomic transactions. We used this definition as the basis of the formal v...
Gerhard Schellhorn
CVPR
2011
IEEE
13 years 6 months ago
Deformation and Illumination Invariant Feature Point Descriptor
Recent advances in 3D shape recognition have shown that kernels based on diffusion geometry can be effectively used to describe local features of deforming surfaces. In this paper...
Francesc Moreno (Institut de Robotica i Informatic...

Publication
323views
14 years 6 months ago
Estimation of Location Uncertainty for Scale Invariant Feature Points
Image feature points are the basis for numerous computer vision tasks, such as pose estimation or object detection. State of the art algorithms detect features that are invariant t...
Bernhard Zeisl, Pierre Fite Georgel, Florian Schwe...
CDC
2008
IEEE
109views Control Systems» more  CDC 2008»
14 years 5 months ago
On visibility maintenance via controlled invariance for leader-follower Dubins-like vehicles
— The paper studies the visibility maintenance problem (VMP) for a leader-follower pair of robots modelled as first-order dynamic systems and proposes an original solution based...
Fabio Morbidi, Francesco Bullo, Domenico Prattichi...
BMVC
2001
14 years 1 months ago
Spectral and Spatial Invariant Image Retrieval using Scene Structural Matrix
We introduce Scene Structural Matrix (SSM), a novel image content descriptor and its application to invariant image retrieval. The SSM captures the overall structural characterist...
Guoping Qiu, S. Sudirman