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ICASSP
2007
IEEE
15 years 11 months ago
The Biosecure Geometry-Based System for Hand Modality
We present an identification and authentication system based on hand modality which is part of a reference system for all modalities developed within the Biosecure consortium. It...
Geoffroy Fouquier, Laurence Likforman-Sulem, J&eac...
131
Voted
ICIP
2006
IEEE
16 years 6 months ago
Fast Construction of Covariance Matrices for Arbitrary Size Image Windows
We propose an integral image based algorithm to extract feature covariance matrices of all possible rectangular regions within a given image. Covariance is an essential indicator ...
Fatih Porikli, Oncel Tuzel
DICTA
2003
15 years 6 months ago
Relative Pose Estimation for Instrumented, Calibrated Imaging Platforms
Abstract. Recent efforts in robust estimation of the two-view relation have focused on uncalibrated cameras with no prior knowledge of pose. However, in practice robotic vehicles t...
Oscar Pizarro, Ryan Eustice, Hanumant Singh
161
Voted
SCALESPACE
2009
Springer
15 years 11 months ago
A Multi-scale Feature Based Optic Flow Method for 3D Cardiac Motion Estimation
Abstract. The dynamic behavior of the cardiac muscle is strongly dependent on heart diseases. Optic flow techniques are essential tools to assess and quantify the contraction of t...
Alessandro Becciu, Hans C. van Assen, Luc Florack,...
ICML
2010
IEEE
15 years 5 months ago
A Theoretical Analysis of Feature Pooling in Visual Recognition
Many modern visual recognition algorithms incorporate a step of spatial `pooling', where the outputs of several nearby feature detectors are combined into a local or global `...
Y-Lan Boureau, Jean Ponce, Yann LeCun