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» A Stochastic Grammar of Images
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ICASSP
2008
IEEE
14 years 2 months ago
Automatic Flamingo detection using a multiple birth and death process
Here we present a new approach to automatically detect and count breeding Greater Flamingos (Phoenicopterus Roseus) on aerial photographsof their colonies. We consider a stochasti...
Stig Descamps, Xavier Descombes, Arnaud Bechet, Jo...
ICIP
1999
IEEE
13 years 12 months ago
The Shape of Illusory Figures
We have been developing a stochastic model for figure-ground separation[9][3][12]. The model selects/constructs theforeground with preferenceforfigures with "moreconvex"...
Davi Geiger, Krishnan Kumaran, Hsing-Kuo Pao, Nava...
FGR
2004
IEEE
131views Biometrics» more  FGR 2004»
13 years 11 months ago
Active Morphable Model: An Efficient Method for Face Analysis
Multidimensional Morphable Model is a powerful model to analyze and synthesize human faces. However, the stochastic gradient descent algorithm adopted to match the Morphable Model...
Xun Xu, Changshui Zhang, Thomas S. Huang
CIMAGING
2009
145views Hardware» more  CIMAGING 2009»
13 years 8 months ago
Wavelet-based Poisson rate estimation using the Skellam distribution
Owing to the stochastic nature of discrete processes such as photon counts in imaging, real-world data measurements often exhibit heteroscedastic behavior. In particular, time ser...
Keigo Hirakawa, Farhan A. Baqai, Patrick J. Wolfe
ICRA
2010
IEEE
213views Robotics» more  ICRA 2010»
13 years 6 months ago
A switching control law for a networked visual servo control system
— In this paper, a novel switching controller is proposed for a networked visual servo control system with varying feedback delay due to image processing and data transmission. T...
Haiyan Wu, Chih-Chung Chen, Jiayun Feng, Kolja K&u...