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CVPR
2012
IEEE
13 years 9 months ago
Shape, albedo, and illumination from a single image of an unknown object
We address the problem of recovering shape, albedo, and illumination from a single grayscale image of an object, using shading as our primary cue. Because this problem is fundamen...
Jonathan T. Barron, Jitendra Malik
294
Voted
TSE
2012
13 years 9 months ago
Automated Abstractions for Contract Validation
d Abstractions for Contract Validation Guido de Caso, Víctor Braberman, Diego Garbervetsky and Sebastián Uchitel —Pre/post condition-based specifications are common-place in a...
Guido de Caso, Víctor A. Braberman, Diego G...
SIGMOD
2005
ACM
164views Database» more  SIGMOD 2005»
16 years 7 months ago
RankSQL: Query Algebra and Optimization for Relational Top-k Queries
This paper introduces RankSQL, a system that provides a systematic and principled framework to support efficient evaluations of ranking (top-k) queries in relational database syst...
Chengkai Li, Kevin Chen-Chuan Chang, Ihab F. Ilyas...
ACNS
2008
Springer
138views Cryptology» more  ACNS 2008»
16 years 1 months ago
Traceable and Retrievable Identity-Based Encryption
Abstract. Very recently, the concept of Traceable Identity-based Encryption (IBE) scheme (or Accountable Authority Identity based Encryption scheme) was introduced in Crypto 2007. ...
Man Ho Au, Qiong Huang, Joseph K. Liu, Willy Susil...
MOBIWAC
2006
ACM
16 years 29 days ago
Calibration-free WLAN location system based on dynamic mapping of signal strength
In this work we present a calibration-free system for locating wireless local area network devices, based on the radio frequency characteristics of such networks. Calibration proc...
Luís Felipe M. de Moraes, Bruno Astuto A. N...