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MICCAI
2004
Springer
16 years 6 months ago
Interface Detection in Diffusion Tensor MRI
We present a new method for detecting the interface, or edge, structure present in diffusion MRI. Interface detection is an important first step for applications including segmenta...
Lauren O'Donnell, W. Eric L. Grimson, Carl-Fredrik...
ICIAP
2001
Springer
16 years 6 months ago
Recognition of Shape-Changing Hand Gestures Based on Switching Linear Model
We present a method to track and recognize shape-changing hand gestures simultaneously. The switching linear model using active contour model well corresponds to temporal shapes a...
Mun Ho Jeong, Yoshinori Kuno, Nobutaka Shimada, Yo...
CVPR
2010
IEEE
16 years 2 months ago
Fast Global Optimization of Curvature
Two challenges in computer vision are to accommodate noisy data and missing data. Many problems in computer vision, such as segmentation, filtering, stereo, reconstruction, inpain...
Noha El-Zehiry, Leo Grady
WIAMIS
2009
IEEE
16 years 22 days ago
Global motion estimation using variable block sizes and its application to object segmentation
Global motion is estimated either in the pixel domain or in block based domain. Until now, all the approaches regarding the latter are based on fixed sized blocks while the recent...
Marina Georgia Arvanitidou, Alexander Glantz, Andr...
ICIP
2007
IEEE
16 years 9 days ago
Buffer Constrained Proactive Dynamic Voltage Scaling for Video Decoding Systems
Significant power savings can be achieved on voltage/frequency configurable platforms by dynamically adapting the frequency and voltage according to the workload (complexity). Vid...
Emrah Akyol, Mihaela van der Schaar