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CRV
2011
IEEE
309views Robotics» more  CRV 2011»
10 years 1 months ago
Optimal Alignment of 3D Data for Spatial Discretization
—We present an algorithm that finds the rotation which best aligns a given configuration of directions on an unsorted set of directions. Using a cost function that we derive in...
Benjamin Huhle, Timo Schairer, Andreas Schilling, ...
ICIAR
2007
Springer
11 years 3 months ago
A Simple Oriented Mean-Shift Algorithm for Tracking
Mean-Shift tracking gained a lot of popularity in computer vision community. This is due to its simplicity and robustness. However, the original formulation does not estimate the o...
Jamil Draréni, Sébastien Roy
CVPR
2010
IEEE
11 years 4 months ago
Integrated Pedestrian Classification and Orientation Estimation
This paper presents a novel approach to single-frame pedestrian classification and orientation estimation. Unlike previous work which addressed classification and orientation sepa...
Markus Enzweiler, Dariu Gavrila
EMNETS
2007
11 years 5 months ago
Orient-2: a realtime wireless posture tracking system using local orientation estimation
A realtime posture tracking system has been developed using a network of compact wireless sensor devices worn by the user. Each device is a complete inertial/magnetic tracking uni...
A. D. Young, M. J. Ling, D. K. Arvind
DAGM
2005
Springer
11 years 7 months ago
A Fast Algorithm for Statistically Optimized Orientation Estimation
Filtering a signal with a finite impulse response (FIR) filter introduces dependencies between the errors in the filtered image due to overlapping filter masks. If the filteri...
Matthias Mühlich, Rudolf Mester
ICIP
2007
IEEE
11 years 7 months ago
Highly Accurate Orientation Estimation using Steerable Filters
This paper presents a generalized theoretical framework for designing accurate steerable filters for orientation estimation. We derive necessary properties of orientation estimat...
Jakub K. Kominiarczuk, Kai Krajsek, Rudolf Mester
CVPR
2003
IEEE
12 years 3 months ago
A Novel Model for Orientation Field of Fingerprints
As a global feature of fingerprint, orientation field is very important to automatic fingerprint identification system (AFIS). Establishing an accurate and concise model for orien...
Jinwei Gu, Jie Zhou
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