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» A Framework for Analysis of Data Freshness
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ICIP
2005
IEEE
15 years 11 months ago
Graph cut based segmentation of convoluted objects
Fundamental to any graph cut segmentation methods is the assignment of edge weights. The existing solutions typically use gaussian, exponential or rectangular cost functions with ...
Alex Yong Sang Chia, Vitali Zagorodnov
IPMI
2005
Springer
15 years 11 months ago
Cortical Surface Alignment Using Geometry Driven Multispectral Optical Flow
Spatial normalization is frequently used to map data to a standard coordinate system by removing inter-subject morphological differences, thereby allowing for group analysis to be ...
Duygu Tosun, Jerry L. Prince
SCIA
2005
Springer
158views Image Analysis» more  SCIA 2005»
15 years 11 months ago
A Graph Representation of Filter Networks
Abstract. Filter networks, i.e. decomposition of a filter set into a layered structure of sparse subfilters has been proven successful for e.g. efficient convolution using finit...
Björn Svensson, Mats T. Andersson, Hans Knuts...
CAIP
2003
Springer
166views Image Analysis» more  CAIP 2003»
15 years 11 months ago
Unsupervised Segmentation Incorporating Colour, Texture, and Motion
Abstract. In this paper we integrate colour, texture, and motion into a segmentation process. The segmentation consists of two steps, which both combine the given information: a pr...
Thomas Brox, Mikaël Rousson, Rachid Deriche, ...
HICSS
2002
IEEE
89views Biometrics» more  HICSS 2002»
15 years 10 months ago
ICT-Impact on Services
The state of service management practice and the developments in ICT-efficiency research prompt the call for managerial relevance, normative theory building and the conceptualizat...
Alexander G. Bielowski, Rita Walczuch