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SCALESPACE
1999
Springer
15 years 10 months ago
An Active Contour Model without Edges
In this paper, we propose a new model for active contours to detect objects in a given image, based on techniques of curve evolution, Mumford-Shah functional for segmentation and l...
Tony F. Chan, Luminita A. Vese
INFOCOM
1997
IEEE
15 years 10 months ago
Restoration Strategies and Spare Capacity Requirements in Self-Healing ATM Networks
—This paper studies the capacity and flow assignment problem arising in the design of self-healing asynchronous transfer mode (ATM) networks using the virtual path concept. The ...
Yijun Xiong, Lorne Mason
VLDB
1998
ACM
126views Database» more  VLDB 1998»
15 years 10 months ago
Materialized Views in Oracle
Oracle Materialized Views (MVs) are designed for data warehousing and replication. For data warehousing, MVs based on inner/outer equijoins with optional aggregation, can be refre...
Randall G. Bello, Karl Dias, Alan Downing, James J...
DAC
1997
ACM
15 years 10 months ago
Zeros and Passivity of Arnoldi-Reduced-Order Models for Interconnect Networks
CAD tools and research in the area of reduced-order modeling of largelinearinterconnect networkshaveevolved from merely finding a Pad´e approximation for the given network trans...
Ibrahim M. Elfadel, David D. Ling
RTSS
1994
IEEE
15 years 10 months ago
Bounding Worst-Case Instruction Cache Performance
The use of caches poses a difficult tradeoff for architects of real-time systems. While caches provide significant performance advantages, they have also been viewed as inherently...
Robert D. Arnold, Frank Mueller, David B. Whalley,...