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ICPR
2006
IEEE
16 years 7 months ago
Fundamental Matrix Estimation via TIP - Transfer of Invariant Parameters
The fundamental matrix (FM) represents the perspective transform between two or more uncalibrated images of a stationary scene, and is traditionally estimated based on 2parameter ...
Frank Riggi, Matthew Toews, Tal Arbel
ICPR
2006
IEEE
16 years 7 months ago
Robust Pose Invariant Facial Feature Detection and Tracking in Real-Time
In this paper, a robust technique is proposed to detect and track a set of twenty-eight prominent facial features under various facial expressions and face orientations in real-ti...
Qiang Ji, Zhiwei Zhu
ICPR
2000
IEEE
16 years 7 months ago
Topographic Maps of Color Images
We address the problem of extending topographic maps to color images. A topographic map gives a morphological and a geometrical representation of the information contained in natu...
Bartomeu Coll, Jacques Froment
ICPR
2000
IEEE
16 years 7 months ago
Self-Calibration of a Stereo Rig in a Planar Scene by Data Combination
We present a very simple and effective method for eliminating the degeneracy inherent in a planar scene, and demonstrate its performance in a useful application -- that of binocul...
Joss Knight, Ian D. Reid
ISBI
2004
IEEE
16 years 7 months ago
Fourier-Based Forward and Back-Projectors in Iterative Fan-Beam Tomographic Image Reconstruction
Fourier-based forward and back-projection methods have the potential to reduce computation demands in iterative tomographic image reconstruction. Interpolation errors are a limita...
Yingying Zhang, Jeffrey A. Fessler