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Wavelet domain Binary Partition Trees for image segmentation

Ghanbari, S and Woods, JC and Rabiee, HR and Lucas, SM (2008) Wavelet domain Binary Partition Trees for image segmentation. In: UNSPECIFIED, ? - ?.

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Abstract

When performing segmentation using tree based representations it is evident that contiguous objects are often dispersed widely across the tree making controlled selection difficult. This paper demonstrates robust segmentation by the generation of Binary Partition Trees entirely within the wavelet domain. By using spatial frequency in conjunction with colour, a threshold free tree is produced which compels objects to reside inside single branches of the tree by constraining their merging development. Experimental results show the superior performance of the proposed algorithm compared to the existing colour based BPT algorithms. ©2008 IEEE.

Item Type: Conference or Workshop Item (Paper)
Additional Information: Published proceedings: 2008 International Workshop on Content-Based Multimedia Indexing, CBMI 2008, Conference Proceedings
Subjects: Q Science > QA Mathematics > QA75 Electronic computers. Computer science
Divisions: Faculty of Science and Health > Computer Science and Electronic Engineering, School of
Depositing User: Jim Jamieson
Date Deposited: 03 Oct 2012 09:49
Last Modified: 23 Jan 2019 02:15
URI: http://repository.essex.ac.uk/id/eprint/4009

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