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ICIP
2003
IEEE
16 years 6 months ago
Optical flow estimation based on the extraction of motion patterns
In this paper, a new methodology for optical flow estimation that is able to represent multiple motions is presented. To separate motions at the same location, a new frequency-dom...
Jesús Chamorro-Martínez, Joaqu&iacut...
MICCAI
2006
Springer
16 years 5 months ago
Logarithm Odds Maps for Shape Representation
The concept of the Logarithm of the Odds (LogOdds) is frequently used in areas such as artificial neural networks, economics, and biology. Here, we utilize LogOdds for a shape repr...
Kilian M. Pohl, John W. Fisher III, Martha Elizabe...
ISBI
2004
IEEE
16 years 5 months ago
Intermodality Nonrigid Breast-Image Registration
We investigated nonrigid co-registration of PET and MR breast images to improve diagnostic specificity in difficult-to-interpret mammograms, and ultimately to avoid biopsy. A defo...
Ioana Coman, Andrzej Król, David H. Feiglin...
PERCOM
2007
ACM
16 years 3 months ago
Buddy tracking - efficient proximity detection among mobile friends
: Global positioning systems (GPS) and mobile phone networks are making it possible to track individual users with an increasing accuracy. It is natural to ask whether one can use ...
Arnon Amir, Alon Efrat, Jussi Myllymaki, Lingeshwa...
ICCD
2006
IEEE
182views Hardware» more  ICCD 2006»
16 years 1 months ago
A performance and power analysis of WK-Recursive and Mesh Networks for Network-on-Chips
—Network-on-Chip (NoC) has been proposed as an attractive alternative to traditional dedicated wires to achieve high performance and modularity. Power efficiency is one of the mo...
Dara Rahmati, Abbas Eslami Kiasari, Shaahin Hessab...