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96
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ICPR
2004
IEEE
16 years 4 months ago
An Enhanced Appearance Model for Ultrasound Image Segmentation
Active Appearance Model (AAM) [1] had been popular on object segmentation for medical images. However, its performance is not good on Ultrasound (US) images. In this paper, we pro...
Feng Cen, Hung-Tat Tsui, Tze Kin Lau, Yifeng Jiang...
138
Voted
ICDAR
2007
IEEE
15 years 10 months ago
A Shared Parts Model for Document Image Recognition
We address document image classification by visual appearance. An image is represented by a variable-length list of visually salient features. A hierarchical Bayesian network is ...
M. Das Gupta, P. Sarkar
121
Voted
VMV
2001
116views Visualization» more  VMV 2001»
15 years 5 months ago
Computational Steering by Direct Image Manipulation
Computational steering requires the coupling of simulation and visualization elements, but if the latter is targetted at general requirements, little or no information about the c...
Fotios Chatzinikos, Helen Wright
JCDL
2003
ACM
92views Education» more  JCDL 2003»
15 years 8 months ago
Correcting Common Distortions in Camera-Imaged Library Materials
We present a technique to correct image distortion that can occur when library materials are imaged by cameras. Our approach provides a general framework to undo a variety of comm...
Michael S. Brown, Desmond Tsoi
ECCV
2002
Springer
16 years 5 months ago
DEFORMOTION: Deforming Motion, Shape Average and the Joint Registration and Segmentation of Images
What does it mean for a deforming object to be "moving" (see Fig. 1)? How can we separate the overall motion (a finite-dimensional group action) from the more general de...
Stefano Soatto, Anthony J. Yezzi