Sciweavers

ICPR
2006
IEEE
16 years 7 months ago
Feature selection based on the training set manipulation
A novel filter feature selection technique is introduced. The method exploits the information conveyed by the evolution of the training samples weights similarly to the Adaboost a...
Pavel Krízek, Josef Kittler, Václav ...
153
Voted
ICPR
2006
IEEE
16 years 7 months ago
Initialization and System Modeling in 3-D Pose Tracking
Initialization and choice of adequate motion models are two important but seldom discussed problems in 3D modelbased pose (position and orientation) tracking. In this paper, we pr...
Danica Kragic, Ville Kyrki
ICPR
2006
IEEE
16 years 7 months ago
Adaptive variational sinogram interpolation of sparsely sampled CT data
We present various kinds of variational PDE based methods to interpolate missing sinogram data for tomographic image reconstruction. Using the observed sinogram data we inpaint th...
Harald Köstler, Marcus Prümmer, Ulrich R...
ICPR
2006
IEEE
16 years 7 months ago
An Anatomy of IrisCode for Precise Phase Representation
IrisCode, a widely deployed iris recognition algorithm, developed in 1993 and continuously modified by Daugman has attracted considerable attentions. IrisCode using a coarse phase...
Adams Wai-Kin Kong, David Zhang, Mohamed Kamel
ICPR
2006
IEEE
16 years 7 months ago
A Viewpoint Invariant Approach for Crowd Counting
This paper describes a viewpoint invariant learningbased method for counting people in crowds from a single camera. Our method takes into account feature normalization to deal wit...
Dan Kong, Douglas Gray, Hai Tao
ICPR
2006
IEEE
16 years 7 months ago
A New Objective Function for Ensemble Selection in Random Subspaces
Most works based on diversity suggest that there exists only weak correlation between diversity and ensemble accuracy. We show that by combining the diversities with the classifica...
Albert Hung-Ren Ko, Robert Sabourin, Alceu de Souz...
ICPR
2006
IEEE
16 years 7 months ago
Bin-Picking based on Harmonic Shape Contexts and Graph-Based Matching
In this work we address the general bin-picking problem where 3D data is available. We apply Harmonic Shape Contexts (HSC) features since these are invariant to translation, scale...
Jakob Kirkegaard, Thomas B. Moeslund
ICPR
2006
IEEE
16 years 7 months ago
Background Robust Object Labeling by Voting of Weight-Aggregated Local Features
In this paper, we present a new voting-based object labeling method that is robust to background clutter. The conventional simple voting method shows very poor performance under c...
In-So Kweon, Kuk-Jin Yoon, Sungho Kim
ICPR
2006
IEEE
16 years 7 months ago
Tracking 3D Human Body using Particle Filter in Moving Monocular Camera
In this paper, we propose a method for human tracking using 3D human body model in a video sequence with a monocular moving camera. Tracking a human with unconstrained movement in...
Sungmin Kim, Chang-Beom Park, Seong-Whan Lee
ICPR
2006
IEEE
16 years 7 months ago
Real-Time Detection of Anomalous Objects in Dynamic Scene
Kosuke Sato, Satoshi Kawabata, Shinsaku Hiura