184 search results - page 25 / 37 » Shape modeling via local curvature scale |
198
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VLDB
2004
ACM
15 years 11 months ago
2004
ACM
In this paper, we address the problem of designing a scalable, accurate query processor for peerto-peer filesharing and similar distributed keyword search systems. Using a global...
163
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ICPR
2010
IEEE
15 years 10 months ago
2010
IEEE
In this paper, we present a method for cup boundary detection from monocular colour fundus image to help quantify cup changes. The method is based on anatomical evidence such as v...
199
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TIP
2002
15 years 5 months ago
2002
In recent years, curve evolution, applied to a single contour or to the level sets of an image via partial differential equations, has emerged as an important tool in image process...
197
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CVGIP
2004
15 years 5 months ago
2004
This paper presents a surface reconstruction algorithm that can recover correct shape geometry as well as its unknown topology from both volumetric images and unorganized point cl...
180
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TCSV
2008
15 years 6 months ago
2008
Abstract--This work is dedicated to a statistical trajectorybased approach addressing two issues related to dynamic video content understanding: recognition of events and detection...