Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
IMQ |
2018-12-21 13:50 |
Tokyo |
Katsushika Campus, Tokyo University of Science |
Improvement of Signal Processing for the Imaging with Pastel Color Filter
-- Discussions of the Filter Characteristics and Frame Edge Processing for RAW Image -- Go Kasahara, Kenji Sugiyama (Seikei Univ.) IMQ2018-16 |
In color imaging, single sensor system with color filter array (CFA) is popular, especially with Bayer CFA. The improvem... [more] |
IMQ2018-16 pp.7-10 |
IA |
2018-11-28 16:05 |
Tokyo |
Akihabara Convention Hall, 5th Floor (Conference Room 5B) |
Scalable ARP Snooping Using Policy Based Mirroring of Core Switches Motoyuki Ohmori, Naoki Miyata (Tottori Univ.) IA2018-39 |
In order to handle a computer security incident or network failure, it is important to grasp a list of pairs of IP addre... [more] |
IA2018-39 pp.23-27 |
SIP, EA, SP, MI (Joint) [detail] |
2018-03-19 13:00 |
Okinawa |
|
[Poster Presentation]
Formulation of frequency characteristic of second-order nonlinear IIR filter Kenta Iwai, Yoshinobu Kajikawa (Kansai Univ.) EA2017-129 SIP2017-138 SP2017-112 |
In this paper, formulation of a frequency characteristic of a second-order nonlinear IIR filter is presented. The second... [more] |
EA2017-129 SIP2017-138 SP2017-112 pp.155-160 |
IBISML |
2017-11-09 13:00 |
Tokyo |
Univ. of Tokyo |
Online Optimization Method for Generalized $ell_1$ Regularized Problems Yoshihiro Nakazato, Kazuto Fukuchi (Tsukuba Univ.), Jun Sakuma (Tsukuba Univ./Riken/JST) IBISML2017-47 |
Structured sparse regularization is vital to enhance the precision and the interpretability of the model by introducing ... [more] |
IBISML2017-47 pp.93-100 |
SP, SIP, EA |
2017-03-02 09:00 |
Okinawa |
Okinawa Industry Support Center |
[Poster Presentation]
Parameter estimation method for mirror filter based on quadratically constrained quadratic optimization
-- A study on a estimation using measured displacement of the diaphragm -- Kenta Iwai (Kansai Univ.), Masao Yamagishi (Tokyo Tech), Yoshinobu Kajikawa (Kansai Univ.) EA2016-127 SIP2016-182 SP2016-122 |
This paper shows the parameter estimation results using the measured displacement of the diaphragm by parameter estimati... [more] |
EA2016-127 SIP2016-182 SP2016-122 pp.255-260 |
EA, SP, SIP |
2016-03-28 13:15 |
Oita |
Beppu International Convention Center B-ConPlaza |
[Poster Presentation]
A Study on Compensation Ability of 3rd-order Nonlinear Distortions using Mirror Filter Kenta Iwai, Yoshinobu Kajikawa (Kansai Univ.) EA2015-91 SIP2015-140 SP2015-119 |
In this paper, we discuss the compensation ability of 3rd-order nonlinear distortions using Mirror filter. The multiple ... [more] |
EA2015-91 SIP2015-140 SP2015-119 pp.147-152 |
SIP, EA, SP |
2015-03-03 10:45 |
Okinawa |
|
[Poster Presentation]
A Study on Compensation Ability of Mirror Filter Kenta Iwai, Yoshinobu Kajikawa (Kansai Univ.) EA2014-115 SIP2014-156 SP2014-178 |
In this paper, we discuss the compensation ability of Mirror filter. The multiple sinusoidal wave is used for evaluation... [more] |
EA2014-115 SIP2014-156 SP2014-178 pp.237-242 |
EA, US (Joint) |
2014-01-28 10:00 |
Osaka |
Kansai University, Centenary Memorial Hall |
A comparison of compensation amount of nonlinear distortions in electrodynamic loudspeaker using Mirror filter Kenta Iwai, Yoshinobu Kajikawa (Kansai Univ.) EA2013-109 |
In this paper, we compare the efficiency of compensating nonlinear distortions in electrodynamic loudspeaker system usin... [more] |
EA2013-109 pp.33-38 |
PN, EMT, LQE, OPE, MWP, EST, IEE-EMT [detail] |
2013-01-24 09:25 |
Osaka |
Osaka Univ. (Suita) |
Reflection-phase variation of cavity-resonator-integrated guided-mode resonance devices Tomonori Ogura, Junichi Inoue, Koji Hatanaka (Kyoto Inst.Tech.), Kenji Kintaka (AIST), Kenzo Nishio, Yasuhiro Awatsuji, Shogo Ura (Kyoto Inst.Tech.) PN2012-38 OPE2012-147 LQE2012-139 EST2012-74 MWP2012-56 |
A cavity-resonator-integrated guided-mode resonance device consisting of a grating coupler and a pair of distributed Bra... [more] |
PN2012-38 OPE2012-147 LQE2012-139 EST2012-74 MWP2012-56 pp.25-29 |
EA, US (Joint) |
2009-01-29 14:15 |
Kyoto |
|
An Evaluation of Linearization Methods for Loudspeaker Systems Using Dynamic Distortion Method Shoichi Kitagawa, Yoshinobu Kajikawa (Kansai Univ.) EA2008-119 |
In this paper, we demonstrate the compensation effect of the nonlinear distortions for the loudspeaker system using the ... [more] |
EA2008-119 pp.19-24 |
SIP, EA |
2008-05-29 13:50 |
Osaka |
Kansai Univ. |
A Study on Compensating Effect for Nonlinear Distortion of Loudspeaker Systems Using Dynamic Distortion Method Shoichi Kitagawa, Rika Nakao, Yoshinobu Kajikawa, Yasuo Nomura (Kansai Univ.) EA2008-11 SIP2008-20 |
In this paper, we demonstrate the compensation effect of nonlinear distortion of loudspeaker systems by using dynamic di... [more] |
EA2008-11 SIP2008-20 pp.31-36 |
LQE |
2008-05-23 14:00 |
Fukui |
Bunkyo Campus, Univ. Of Fukui |
A characteristic of laser oscillation on Yb-doped air-hole type double clad fiber laser with HR coating Akihito Suzuki, Hisashi Sawada, Tetsuya Yamamoto, Tomohiko Ishida, Masatoshi Tanaka, Toshihiro Zushi (Mitsubishi Cable Industries,ltd.) LQE2008-10 |
Recently, research and development of high power double cladding fiber lasers have been widely performed for application... [more] |
LQE2008-10 pp.45-50 |
EA |
2007-11-16 10:30 |
Kumamoto |
Kumamoto University |
A Study on an Estimation Method of Parameters for Closed-box Loudspeaker system Rika Nakao, Yoshinobu Kajikawa, Yasuo Nomura (Kansai Univ.) EA2007-81 |
In this paper, we propose a way to estimate the linear and nonlinear parameters of a closed-box loudspeaker system at th... [more] |
EA2007-81 pp.7-12 |
OPE |
2007-05-25 15:35 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Design and structure of an Injection Molded MUX/DEMUX Module Takeshi Sakamoto, Koichi Hadama, Mitsuo Usui, Yukio Komine (NTT), Toshifumi Koshishi (NTT-AT), Shinsuke Matsui, Yuzo Ishii, Nobuyuki Tanaka, Yusuke Ohtomo (NTT) OPE2007-13 |
Optical multiplexing/demultiplexing (MUX/DEMUX) modules with thin-film filters (TFFs) provide flexibility inchannel spac... [more] |
OPE2007-13 pp.27-32 |
EA, US (Joint) |
2007-01-25 15:15 |
Kyoto |
Doshisha Univ. |
A Study on Compensation Method of Nonlinear Distortions for Loudspeaker System Using Mirror Filter. Rika Nakao, Yoshinobu Kajikawa, Yasuo Nomura (Kansai Univ.) |
In this paper, we propose a way to determine the nonlinear parameters of a loudspeaker system by Simulated Annealing(SA)... [more] |
EA2006-101 pp.21-26 |