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ICIP
2000
IEEE
15 years 11 months ago
Curve Evolution, Boundary-Value Stochastic Processes, the Mumford-Shah Problem, and Missing Data Applications
We present an estimation-theoretic approach to curve evolution for the Mumford-Shah problem. By viewing an active contour as the set of discontinuities in the Mumford-Shah problem...
Andy Tsai, Anthony J. Yezzi, Alan S. Willsky
HICSS
2005
IEEE
134views Biometrics» more  HICSS 2005»
15 years 3 months ago
The Move to Artist-Led Online Music Distribution: Explaining Structural Changes in the Digital Music Market
We propose a model for understanding the transformation of the market structure in the recorded music industry value chain due to new forms of digital distribution. It takes into a...
Jesse Bockstedt, Robert J. Kauffman, Frederick J. ...
ICAS
2009
IEEE
147views Robotics» more  ICAS 2009»
15 years 4 months ago
Fast Estimation of Aggregates in Unstructured Networks
Aggregation of data values plays an important role on distributed computations, in particular over peer-to-peer and sensor networks, as it can provide a summary of some global sys...
Carlos Baquero, Paulo Sérgio Almeida, Raque...
ISMVL
2009
IEEE
94views Hardware» more  ISMVL 2009»
15 years 4 months ago
Floating-Point Numerical Function Generators Using EVMDDs for Monotone Elementary Functions
This paper proposes a design method for floating-point numerical function generators (NFGs) using multi-valued decision diagrams (MDDs). Our method applies to monotone elementary...
Shinobu Nagayama, Tsutomu Sasao, Jon T. Butler
CCDS
2010
127views more  CCDS 2010»
14 years 10 months ago
Asymptotic enumeration of correlation-immune boolean functions
A boolean function of n boolean variables is correlation-immune of order k if the function value is uncorrelated with the values of any k of the arguments. Such functions are of co...
E. Rodney Canfield, Zhicheng Gao, Catherine S. Gre...