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ICDAR
2007
IEEE
16 years 27 days ago
Quantile Linear Algorithm for Robust Binarization of Digitalized Letters
We describe a threshold-based local algorithm for image binarization. The main idea is to compute a transition energy using pixel value differences taken from a neighborhood aroun...
M. Ramírez, Ernesto Tapia, Marco Block, Ra&...
3DPVT
2006
IEEE
236views Visualization» more  3DPVT 2006»
16 years 20 days ago
Multiple Camera Calibration Using Robust Perspective Factorization
In this paper we address the problem of recovering structure and motion from a large number of intrinsically calibrated perspective cameras. We describe a method that combines (1)...
Andrei Zaharescu, Radu Horaud, Rémi Ronfard...
ICARCV
2006
IEEE
101views Robotics» more  ICARCV 2006»
16 years 19 days ago
Road Scene Analysis by Stereovision: a Robust and Quasi-Dense Approach
A stereovision method is presented in this paper, to compute reliable and quasi-dense disparity maps of road scenes using in-vehicle cameras. It combines the advantages of the &qu...
Nicolas Hautière, Raphaël Labayrade, M...
P2P
2006
IEEE
148views Communications» more  P2P 2006»
16 years 18 days ago
eQuus: A Provably Robust and Locality-Aware Peer-to-Peer System
Peer-to-peer systems (p2p) are highly dynamic in nature. They may consist of millions of peers joining only for a limited period of time, resulting in hundreds of join and leave e...
Thomas Locher, Stefan Schmid, Roger Wattenhofer
P2P
2005
IEEE
16 years 5 days ago
ARA: A Robust Audit to Prevent Free-Riding in P2P Networks
A number of solutions have been proposed to address the free-riding problem in peer-to-peer file sharing systems. The solutions are either imperfect–they allow some users to ch...
MyungJoo Ham, Gul Agha