Keyword : covariance matrix

A Spectrum Sensing Algorithm for OFDM Signal Based on Deep Learning and Covariance Matrix Graph
Mengbo ZHANG Lunwen WANG Yanqing FENG Haibo YIN 
Publication Date: 2018/12/01
Vol. E101-B  No. 12 ; pp. 2435-2444
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
cognitive radioOFDMspectrum sensingcovariance matrixconvolutional neural network
 Summary | Full Text:PDF(2.1MB)

Polarimetric Coherence Optimization and Its Application for Manmade Target Extraction in PolSAR Data
Shun-Ping XIAO Si-Wei CHEN Yu-Liang CHANG Yong-Zhen LI Motoyuki SATO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2014/06/01
Vol. E97-C  No. 6 ; pp. 566-574
Type of Manuscript:  PAPER
Category: Electromagnetic Theory
synthetic aperture radar (SAR)polarimetrycoherency matrixcovariance matrixrotationcoherence optimizationcorrelation coefficientmanmade target
 Summary | Full Text:PDF(6MB)

Revision of Using Eigenvalues of Covariance Matrices in Boundary-Based Corner Detection
Wen-Bing HORNG Chun-Wen CHEN 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2009/09/01
Vol. E92-D  No. 9 ; pp. 1692-1701
Type of Manuscript:  PAPER
Category: Pattern Recognition
corner detectioncovariance matrixcurvature estimationeigenvaluemeasure of significance
 Summary | Full Text:PDF(357.3KB)

Optical Flow Detection Using a General Noise Model
Naoya OHTA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1996/07/25
Vol. E79-D  No. 7 ; pp. 951-957
Type of Manuscript:  PAPER
Category: Image Processing,Computer Graphics and Pattern Recognition
image motionmaximum likelihood estimationleast-squares criterioncovariance matrixgeneralized eigenvaluesderivative kernels
 Summary | Full Text:PDF(533.5KB)

A Superior Estimator to the Maximum Likelihood Estimator on 3-D Motion Estimation from Noisy Optical Flow
Toshio ENDOH Takashi TORIU Norio TAGAWA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1994/11/25
Vol. E77-D  No. 11 ; pp. 1240-1246
Type of Manuscript:  Special Section PAPER (Special Issue on Computer Vision)
computer visionmotion analysisoptical flowmaximum likelihood estimationcovariance matrix
 Summary | Full Text:PDF(582.5KB)