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SCALESPACE
1999
Springer
15 years 2 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 1 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 1 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 1 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 1 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,...