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» SURF: Speeded Up Robust Features
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CVIU
2010
429views more  CVIU 2010»
15 years 6 months ago
Cascade of descriptors to detect and track objects across any network of cameras
Most multi-camera systems assume a well structured environment to detect and track objects across cameras. Cameras need to be fixed and calibrated, or only objects within a traini...
Alexandre Alahi, Pierre Vandergheynst, Michel Bier...
CVPR
2012
IEEE
13 years 8 months ago
FREAK: Fast Retina Keypoint
A large number of vision applications rely on matching keypoints across images. The last decade featured an arms-race towards faster and more robust keypoints and association algo...
Alexandre Alahi, Raphael Ortiz, Pierre Vandergheyn...
ICCV
2009
IEEE
16 years 11 months ago
Compact Signatures for High-Speed Interest Point Description and Matching
Prominent feature point descriptors such as SIFT and SURF allow reliable real-time matching but at a compu- tational cost that limits the number of points that can be handled on...
Michael Calonder, Vincent Lepetit, Pascal Fua, Kur...
CVPR
2011
IEEE
14 years 9 months ago
Registration of Camera Captured Documents Under Non-rigid Deformation
Document registration is a problem where the image of a template document whose layout is known is registered with a test document image. Given the registration parameters, layout...
Venkata Edupuganti, Suryaprakash Kompalli, Vinayak...
ICIP
2005
IEEE
16 years 7 months ago
Anisotropic 3D seismic features for robust horizons correlation across faults
While 3D seismic data become widespread and the data-sets get larger, the demand for automation to speed up the seismic interpretation process is increasing as well. However, the d...
Fitsum Admasu, Klaus D. Tönnies