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ISCAS
2002
IEEE
92views Hardware» more  ISCAS 2002»
15 years 11 months ago
Dynamic throughput estimation for wireless multimedia transmission
Dynamic throughput estimation for wireless multimedia transmission is examined in this research. A novel dynamic mapping scheme from measurements of a real-world wireless environm...
Wuttipong Kumwilaisak, C. C. Jay Kuo
MICCAI
2007
Springer
16 years 7 months ago
Simultaneous Segmentation, Kinetic Parameter Estimation, and Uncertainty Visualization of Dynamic PET Images
Abstract. We develop a segmentation technique for dynamic PET incorporating the physiological parameters for different regions via kinetic modeling. We demonstrate the usefulness o...
Ahmed Saad, Benjamin Smith 0002, Ghassan Hamarneh,...
ISCAS
2006
IEEE
80views Hardware» more  ISCAS 2006»
16 years 20 days ago
A fast state-space algorithm to estimate harmonic distortion in fully differential weakly nonlinear Gm-C filters
In this paper, we present a fast algorithm to derive the iiiharmonic distortion in fully balanced Gm- C filters. It is based on Vi i state-space modeling and decomposition of the f...
Zhaonian Zhang, Abdullah Celik, Paul Sotiriadis
CVGIP
2006
138views more  CVGIP 2006»
15 years 6 months ago
Animal gaits from video: Comparative studies
We present a method for animating 3D models of animals from existing live video sequences such as wild life documentaries. Videos are first segmented into binary images on which p...
Laurent Favreau, Lionel Revéret, Christine ...
ISBI
2008
IEEE
16 years 7 months ago
Fast no ground truth image registration accuracy evaluation: Comparison of bootstrap and Hessian approaches
Image registration algorithms provide a displacement field between two images. We consider the problem of estimating accuracy of the calculated displacement field from the input i...
Jan Kybic