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ACISICIS
2007
IEEE
15 years 4 months ago
An Efficient and Robust Technique for Region Based Shape Representation and Retrieval
Most region based shape image retrieval techniques in literature are complex to implement. As the result of their complex computations, the retrieval performance of these techniqu...
Dengsheng Zhang, Melissa Chen Yi Lim
DILS
2010
Springer
14 years 11 months ago
Discovering Evolving Regions in Life Science Ontologies
Ontologies are heavily used in life sciences and evolve continuously to incorporate new or changed insights. Often ontology changes affect only specific parts (regions) of ontologi...
Michael Hartung, Anika Gross, Toralf Kirsten, Erha...
IMCSIT
2010
14 years 7 months ago
Classification of Image Regions Using the Wavelet Standard Deviation Descriptor
Abstract--This paper introduces and comprehensively evaluates a new approach for classification of image regions. It is based on the so called wavelet standard deviation descriptor...
Sönke Greve, Marcin Grzegorzek, Carsten Saath...
DEXAW
1999
IEEE
176views Database» more  DEXAW 1999»
15 years 2 months ago
Windsurf: Region-Based Image Retrieval Using Wavelets
In this paper we present WINDSURF (Wavelet-Based Indexing of Images Using Region Fragmentation), a new approach to content-based image retrieval. The method uses the wavelet trans...
Stefania Ardizzoni, Ilaria Bartolini, Marco Patell...
ICC
2007
IEEE
15 years 4 months ago
UWB Geo-Regioning Using Multivariate Channel Statistics
Abstract— Ultra-Wideband (UWB) Geo-Regioning is an approach to localize UWB transmitters by means of their channel impulse responses. A received channel impulse response is assig...
Christoph Steiner, Armin Wittneben