Sciweavers

1797 search results - page 23 / 360
» Image Similarity Using Mutual Information of Regions
Sort
View
CORR
2007
Springer
100views Education» more  CORR 2007»
14 years 11 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
16 years 1 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»
15 years 5 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»
14 years 12 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»
15 years 5 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