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COMPGEOM
2000
ACM
15 years 10 months ago
Algebraic methods and arithmetic filtering for exact predicates on circle arcs
The purpose of this paper is to present a new method to design exact geometric predicates in algorithms dealing with curved objects such as circular arcs. We focus on the comparis...
Olivier Devillers, Alexandra Fronville, Bernard Mo...
ICIP
1998
IEEE
15 years 10 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
PADL
2000
Springer
15 years 10 months ago
Calculating a New Data Mining Algorithm for Market Basket Analysis
The general goal of data mining is to extract interesting correlated information from large collection of data. A key computationally-intensive subproblem of data mining involves ...
Zhenjiang Hu, Wei-Ngan Chin, Masato Takeichi
NOSSDAV
1995
Springer
15 years 10 months ago
Meeting Arbitrary QoS Constraints Using Dynamic Rate Shaping of Coded Digital Video
Abstract. We introduce the concept of Dynamic Rate Shaping, a technique to adapt the rate ofcompressed video bitstreams MPEG-1, MPEG2, H.261, as well as JPEG to dynamically varyi...
Alexandros Eleftheriadis, Dimitris Anastassiou
ICPR
2010
IEEE
15 years 10 months ago
Accurate Dense Stereo by Constraining Local Consistency on Superpixels
Segmentation is a low-level vision cue often deployed by stereo algorithms to assume that disparity within superpixels varies smoothly. In this paper, we show that constraining, o...
Stefano Mattoccia