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» Testing of Image Processing Algorithms on Synthetic Data
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130
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CVPR
2007
IEEE
16 years 5 months ago
Optimal Step Nonrigid ICP Algorithms for Surface Registration
We show how to extend the ICP framework to nonrigid registration, while retaining the convergence properties of the original algorithm. The resulting optimal step nonrigid ICP fra...
Brian Amberg, Sami Romdhani, Thomas Vetter
123
Voted
CMPB
2010
152views more  CMPB 2010»
15 years 3 months ago
Fast free-form deformation using graphics processing units
A large number of algorithms have been developed to perform non-rigid registration and it is a tool commonly used in medical image analysis. The FreeForm Deformation algorithm is ...
Marc Modat, Gerard R. Ridgway, Zeike A. Taylor, Ma...
158
Voted
ADMA
2009
Springer
246views Data Mining» more  ADMA 2009»
15 years 10 months ago
Semi Supervised Image Spam Hunter: A Regularized Discriminant EM Approach
Image spam is a new trend in the family of email spams. The new image spams employ a variety of image processing technologies to create random noises. In this paper, we propose a s...
Yan Gao, Ming Yang, Alok N. Choudhary
146
Voted
JRTIP
2008
300views more  JRTIP 2008»
15 years 3 months ago
Real-time human action recognition on an embedded, reconfigurable video processing architecture
Abstract In recent years, automatic human action recognition has been widely researched within the computer vision and image processing communities. Here we propose a realtime, emb...
Hongying Meng, Michael Freeman, Nick Pears, Chris ...
ICIP
2007
IEEE
16 years 5 months ago
A HMM-Based Method for Recognizing Dynamic Video Contents from Trajectories
This paper describes an original method for classifying object motion trajectories in video sequences in order to recognize dynamic events. Similarities between trajectories are e...
Alexandre Hervieu, Patrick Bouthemy, Jean-Pierre L...