Akira KOJIMA


Extrinsic Camera Calibration of Display-Camera System with Cornea Reflections
Kosuke TAKAHASHI Dan MIKAMI Mariko ISOGAWA Akira KOJIMA Hideaki KIMATA 
Publication:   
Publication Date: 2018/12/01
Vol. E101-D  No. 12  pp. 3199-3208
Type of Manuscript:  PAPER
Category: Image Recognition, Computer Vision
Keyword: 
camera calibrationcornea reflectionspherical mirror
 Summary | Full Text:PDF(1.9MB)

Stabilization Technique for Region-of-Interest Trajectories Made from Video Watching Manipulations
Daisuke OCHI Hideaki KIMATA Yoshinori KUSACHI Kosuke TAKAHASHI Akira KOJIMA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2014/02/01
Vol. E97-D  No. 2  pp. 266-274
Type of Manuscript:  PAPER
Category: Human-computer Interaction
Keyword: 
camera trajectoryROIregion of Interestvideo stabilizationtablet manipulation
 Summary | Full Text:PDF(1.5MB)

PARS Architecture: A Reconfigurable Architecture with Generalized Execution Model--Design and Implementation of Its Prototype Processor
Kazuya TANIGAWA Tetsuo HIRONAKA Akira KOJIMA Noriyoshi YOSHIDA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2003/05/01
Vol. E86-D  No. 5  pp. 830-840
Type of Manuscript:  Special Section PAPER (Special Issue on Reconfigurable Computing)
Category: 
Keyword: 
reconfigurable architectureI-PARS execution modelgeneral purposePARS architecturedesign and implementation
 Summary | Full Text:PDF(553.9KB)

Implementation of the Multicolored SOR Method on a Vector Supercomputer
Seiji FUJINO Ryutaro HIMENO Akira KOJIMA Kazuo TERADA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1997/04/25
Vol. E80-D  No. 4  pp. 518-523
Type of Manuscript:  Special Section PAPER (Special Issue on Parallel and Distributed Supercomputing)
Category: 
Keyword: 
multicolorSOR methodPDEvector lengthstencil
 Summary | Full Text:PDF(418.5KB)