Sciweavers

CVBIA
2005
Springer
14 years 5 months ago
Multi-modal Image Registration by Quantitative-Qualitative Measure of Mutual Information (Q-MI)
Abstract. This paper presents a novel measure of image similarity, called quantitative-qualitative measure of mutual information (Q-MI), for multi-modal image registration. Convent...
Hongxia Luan, Feihu Qi, Dinggang Shen
CONTEXT
2005
Springer
14 years 5 months ago
A Quantitative Categorization of Phonemic Dialect Features in Context
We test a method of clustering dialects of English according to patterns of shared phonological features. Previous linguistic research has generally considered phonological feature...
Naomi Nagy, Xiaoli Zhang, George Nagy, Edgar W. Sc...
ICRA
2006
IEEE
180views Robotics» more  ICRA 2006»
14 years 6 months ago
Active Control for Single Camera SLAM
— In this paper we consider a single hand-held camera performing SLAM at video rate with generic 6DOF motion. The aim is to optimise both the localisation of the sensor and build...
Teresa Vidal-Calleja, Andrew J. Davison, Juan Andr...
ICMCS
2006
IEEE
146views Multimedia» more  ICMCS 2006»
14 years 6 months ago
A Mutual Information based Face Clustering Algorithm for Movies
In this paper a new approach for face clustering is developed. Mutual information and joint entropy are exploited in order to create a metric for the clustering process. The way t...
Nicholas Vretos, Vassilios Solachidis, Ioannis Pit...
GLOBECOM
2006
IEEE
14 years 6 months ago
Optimum Ergodic Power Allocation for Multiuser OFDM with Arbitrary Signal Constellations
Abstract— This paper formulates the power allocation policy that maximizes the region of ergodic mutual informations achievable in multiuser downlink OFDM channels known only sta...
Angel Lozano, Antonia Maria Tulino, Sergio Verd&ua...
ISVC
2007
Springer
14 years 6 months ago
Real-Time 3D Face Tracking with Mutual Information and Active Contours
Abstract. We present a markerless real-time, model-based 3D face tracking methodology. The system combines two robust and complimentary optimization-based strategies, namely active...
Giorgio Panin, Alois Knoll
ISBI
2007
IEEE
14 years 6 months ago
Segmentation of the Prostate in MR Images by Atlas Matching
Prostate cancer treatment by radiation therapy requires an accurate localisation of the prostate. For the treatment planning, primarily computed tomography (CT) images are used, b...
Stefan Klein, Uulke A. van der Heide, Bas W. Raaym...
ICC
2007
IEEE
135views Communications» more  ICC 2007»
14 years 6 months ago
Characterization of Mutual Information of Spatially Correlated MIMO Channels with Keyhole
— We characterize the statistical properties of the mutual information between the transmitter and the receiver of a multiple-input multiple-output (MIMO) communication system in...
Andreas Müller, Joachim Speidel
ICC
2007
IEEE
126views Communications» more  ICC 2007»
14 years 6 months ago
Severely Fading MIMO Channels: Models and Mutual Information
— In most wireless communications research, the channel models considered experience less severe fading than the classic Rayleigh fading case. In this work, however, we investiga...
Seung Ho Choi, Peter Smith, Ben Allen, Wasim Q. Ma...
ICASSP
2007
IEEE
14 years 6 months ago
Feature Selection Based on Fisher Ratio and Mutual Information Analyses for Robust Brain Computer Interface
This paper proposes a novel feature selection method based on twostage analysis of Fisher Ratio and Mutual Information for robust Brain Computer Interface. This method decomposes ...
Tran Huy Dat, Cuntai Guan