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ICIP
1998
IEEE
15 years 8 months ago
Knowledge-based Segmentation of SAR Images
A new approach for the segmentation of still and video SAR images is described in this paper. A priori knowledge about the objects present in the image, e.g., target, shadow, and ...
Steven Haker, Guillermo Sapiro, Allen Tannenbaum
TIT
2008
79views more  TIT 2008»
15 years 4 months ago
Outage Capacity of MIMO Poisson Fading Channels
The information outage probability of a shot-noise limited direct detection multiple-input multipleoutput (MIMO) optical channel subject to block fading is considered. Information...
Kaushik Chakraborty, Subhrakanti Dey, Massimo Fran...
CN
2004
116views more  CN 2004»
15 years 4 months ago
Slotted Aloha as a game with partial information
This paper studies distributed choice of retransmission probabilities in slotted ALOHA. Both the cooperative team problem as well as the noncooperative game problem are considered...
Eitan Altman, Rachid El Azouzi, Tania Jimén...
ALGORITHMICA
1998
81views more  ALGORITHMICA 1998»
15 years 4 months ago
The List Update Problem: Improved Bounds for the Counter Scheme
We consider the problem of dynamic reorganization of a linear list, where requests for the elements are generated randomly with fixed, unknown probabilities. The objective is to ...
Hadas Shachnai, Micha Hofri
JAIR
2002
182views more  JAIR 2002»
15 years 4 months ago
An Analysis of Phase Transition in NK Landscapes
In this paper, we analyze the decision version of the NK landscape model from the perspective of threshold phenomena and phase transitions under two random distributions, the unif...
Yong Gao, Joseph C. Culberson