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» Inferring Temporal Order of Images From 3D Structure
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IBPRIA
2011
Springer
14 years 1 months ago
The Fast and the Flexible: Extended Pseudo Two-Dimensional Warping for Face Recognition
Abstract. In this work, we propose a novel extension of pseudo 2D image warping (P2DW) which allows for joint alignment and recognition of non-rectified face images. P2DW allows f...
Leonid Pishchulin, Tobias Gass, Philippe Dreuw, He...
ICARCV
2006
IEEE
126views Robotics» more  ICARCV 2006»
15 years 3 months ago
Improvement to the Minimization of Hybrid Error Functions for Pose Alignment
— Many problems in computer vision such as pose recovery and structure estimation are formulated as a minimization process. These problems vary in the use of image measurements d...
A. H. Abdul Hafez, C. V. Jawahar
ECCV
2006
Springer
14 years 11 months ago
Quantification of Growth and Motion Using Non-rigid Registration
Three-dimensional (3D) and four-dimensional (4D) imaging of dynamic structures is a rapidly developing area of research in medical imaging. Non-rigid registration plays an importan...
Daniel Rueckert, Raghavendra Chandrashekara, Paul ...
3DIM
2005
IEEE
14 years 11 months ago
Bayesian Modelling of Camera Calibration and Reconstruction
Camera calibration methods, whether implicit or explicit, are a critical part of most 3D vision systems. These methods involve estimation of a model for the camera that produced t...
Rashmi Sundareswara, Paul R. Schrater
ICPR
2008
IEEE
15 years 4 months ago
On second order operators and quadratic operators
In pattern recognition, computer vision, and image processing, many approaches are based on second order operators. Well-known examples are second order networks, the 3D structure...
Michael Felsberg