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IVC
2002
111views more  IVC 2002»
9 years 11 months ago
Automatically building appearance models from image sequences using salient features
Kevin N. Walker, Timothy F. Cootes, Christopher J....
IVC
2002
132views more  IVC 2002»
9 years 11 months ago
Structure and motion estimation from apparent contours under circular motion
In this paper we address the problem of recovering structure and motion from the apparent contours of a smooth surface. Fixed image features under circular motion and their relati...
Kwan-Yee Kenneth Wong, Paulo R. S. Mendonça...
IVC
2002
112views more  IVC 2002»
9 years 11 months ago
Using distance transforms to decompose 3D discrete objects
Object decomposition into simpler parts greatly diminishes the complexity of a recognition task. In this paper, we present a method to decompose a 3D discrete object into nearly c...
Stina Svensson, Gabriella Sanniti di Baja
IVC
2002
87views more  IVC 2002»
9 years 11 months ago
Critical motion sequences for the self-calibration of cameras and stereo systems with variable focal length
We consider the self-calibration problem for a moving camera whose intrinsic parameters are known, except the focal length, which may vary freely across different views. The condi...
Peter F. Sturm
IVC
2002
137views more  IVC 2002»
9 years 11 months ago
A color coding method for radiographic images
A color scale was designed with an approach that combined both human visual response to color and physical properties of color. The design was initiated with a subjective evaluati...
Xie-Qi Shi, Pehr Sällström, Ulf Welander
IVC
2002
102views more  IVC 2002»
9 years 11 months ago
A new approach to vanishing point detection in architectural environments
A man-made environment is characterized by many parallel lines and orthogonal edges. In this article, a new method for detecting the three mutually orthogonal directions of such a...
Carsten Rother
IVC
2002
109views more  IVC 2002»
9 years 11 months ago
Study of Dempster-Shafer theory for image segmentation applications
This paper addresses a new knowledge model using the Dempster
Michèle Rombaut, Yue Min Zhu
IVC
2002
143views more  IVC 2002»
9 years 11 months ago
Towards the automatic analysis of complex human body motions
The classification of human body motion is an integral component for the automatic interpretation of video sequences. In a first part we present an effective approach that uses mi...
Jens Rittscher, Andrew Blake, Stephen J. Roberts
IVC
2002
148views more  IVC 2002»
9 years 11 months ago
Tracing boundary contours in a binary image
Mingwu Ren, Jingyu Yang, Han Sun
IVC
2002
133views more  IVC 2002»
9 years 11 months ago
Estimating uncertainty in SSD-based feature tracking
Kevin Nickels, Seth Hutchinson
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