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ICIP
2008
IEEE
16 years 5 months ago
Robust video fingerprinting based on 2D-OPCA of affine covariant regions
This paper proposes a robust video fingerprinting method based on 2-Dimensional Oriented Principal Component Analysis (2D-OPCA) of affine covariant regions. The goal of video fing...
Chang Dong Yoo, Sunil Lee
134
Voted
IROS
2008
IEEE
116views Robotics» more  IROS 2008»
15 years 9 months ago
A solution for SLAM through augmenting vision and range information
— This paper proposes a method for augmenting the information of a monocular camera and a range finder. This method is a valuable step towards solving the SLAM problem in unstruc...
Ali Akbar Aghamohammadi, Amir Hossein Tamjidi, Ham...
SAC
2008
ACM
15 years 2 months ago
Towards design patterns for ontology alignment
Aligning ontologies is a crucial and tedious task. Matching algorithms and tools provide support to facilitate the task of the user in defining correspondences between ontologies ...
François Scharffe, Jérôme Euze...
MVA
2007
161views Computer Vision» more  MVA 2007»
15 years 4 months ago
Using Space-Time Interest Points for Video Sequence Synchronization
We introduce an algorithm for synchronizing two video sequences recorded by stationary cameras. It extends common RANSAC-based approaches that recover either a homography or a fun...
Daniel Wedge, Du Huynh, Peter Kovesi
TIFS
2010
128views more  TIFS 2010»
15 years 1 months ago
Steganalysis by subtractive pixel adjacency matrix
This paper presents a novel method for detection of steganographic methods that embed in the spatial domain by adding a low-amplitude independent stego signal, an example of which...
Tomás Pevný, Patrick Bas, Jessica J....