Keyword : shape estimation


False Image Suppression in Two-Dimensional Shape Estimates of a Walking Human Using Multiple Ultra-Wideband Doppler Radar Interferometers
Hiroki YAMAZAKI Takuya SAKAMOTO Hirofumi TAKI Toru SATO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2016/01/01
Vol. E99-B  No. 1 ; pp. 134-142
Type of Manuscript:  Special Section PAPER (Special Section on Recent Progress in Antennas, Propagation and Wireless Systems Related to Topics in ISAP2014)
Category: Sensing
Keyword: 
ultra-wideband radarmultiple interferometersDoppler radarwalking humanshape estimationfalse image rejection
 Summary | Full Text:PDF(3.2MB)

Local Information, Observable Parameters, and Global View
Hiroshi SAITO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2013/12/01
Vol. E96-B  No. 12 ; pp. 3017-3027
Type of Manuscript:  INVITED PAPER
Category: 
Keyword: 
local informationglobal informationsensorsensing resultshape estimationintegral geometrynetwork tomographyquality estimationobservability
 Summary | Full Text:PDF(743KB)

Parameter Estimation for Non-convex Target Object Using Networked Binary Sensors
Hiroshi SAITO Sadaharu TANAKA Shigeo SHIODA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2011/04/01
Vol. E94-D  No. 4 ; pp. 772-785
Type of Manuscript:  PAPER
Category: Fundamentals of Information Systems
Keyword: 
parameter estimationshape estimationsensor networkubiquitous networkintegral geometry
 Summary | Full Text:PDF(1.6MB)

An Imaging Algorithm of a Target with Arbitrary Motion for Ultra Wide-Band Radar with a Small Number of Antennas
Yuji MATSUKI Takuya SAKAMOTO Toru SATO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/03/01
Vol. E94-B  No. 3 ; pp. 742-749
Type of Manuscript:  PAPER
Category: Antennas and Propagation
Keyword: 
ultra wide-bandpulse radarshape estimationmoving target
 Summary | Full Text:PDF(1MB)

A 2-D Image Stabilization Algorithm for UWB Pulse Radars with Fractional Boundary Scattering Transform
Takuya SAKAMOTO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/01/01
Vol. E90-B  No. 1 ; pp. 131-139
Type of Manuscript:  PAPER
Category: Sensing
Keyword: 
ultra-wideband (UWB) pulse radarshape estimationSEABED algorithmboundary scattering transform (BST)stabilizationfractional BST (FBST)
 Summary | Full Text:PDF(815.2KB)

A Phase Compensation Algorithm for High-Resolution Pulse Radar Systems
Takuya SAKAMOTO Toru SATO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/11/01
Vol. E87-B  No. 11 ; pp. 3314-3321
Type of Manuscript:  PAPER
Category: Sensing
Keyword: 
pulse radarphase compensationshape estimationill-posed inverse problemboundary scattering transform
 Summary | Full Text:PDF(535.8KB)

A Target Shape Estimation Algorithm for Pulse Radar Systems Based on Boundary Scattering Transform
Takuya SAKAMOTO Toru SATO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/05/01
Vol. E87-B  No. 5 ; pp. 1357-1365
Type of Manuscript:  PAPER
Category: Sensing
Keyword: 
pulse radarnon-parametric estimationshape estimationill-posed inverse problemboundary scattering transform
 Summary | Full Text:PDF(563.1KB)