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» Image Similarity Using Mutual Information of Regions
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CORR
2007
Springer
100views Education» more  CORR 2007»
13 years 8 months ago
Identifying statistical dependence in genomic sequences via mutual information estimates
Questions of understanding and quantifying the representation and amount of information in organisms have become a central part of biological research, as they potentially hold th...
H. M. Aktulga, I. Kontoyiannis, L. A. Lyznik, Luka...
CVPR
2007
IEEE
14 years 10 months ago
Gradient Intensity: A New Mutual Information-Based Registration Method
Conventional mutual information (MI)-based registration using pixel intensities is time-consuming and ignores spatial information, which can lead to misalignment. We propose a met...
Ramtin Shams, Parastoo Sadeghi, Rodney A. Kennedy
MM
2004
ACM
112views Multimedia» more  MM 2004»
14 years 2 months ago
Multi-model similarity propagation and its application for web image retrieval
In this paper, we propose an iterative similarity propagation approach to explore the inter-relationships between Web images and their textual annotations for image retrieval. By ...
Xin-Jing Wang, Wei-Ying Ma, Gui-Rong Xue, Xing Li
BMCBI
2007
148views more  BMCBI 2007»
13 years 9 months ago
Evaluation of gene-expression clustering via mutual information distance measure
Background: The definition of a distance measure plays a key role in the evaluation of different clustering solutions of gene expression profiles. In this empirical study we compa...
Ido Priness, Oded Maimon, Irad E. Ben-Gal
ISCAS
2003
IEEE
133views Hardware» more  ISCAS 2003»
14 years 2 months ago
A mutual information approach to articulated object tracking
A mutual information based articulated object tracking scheme is proposed in this paper. Articulation constraints are introduced using a kinematic model. Further constraints are i...
Evangelos Loutas, Nikos Nikolaidis, Ioannis Pitas