| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
| IEICE-OCS, IEICE-OFT, IEE-CMN, BCT [detail] |
2023-11-10
13:00 |
Kyoto |
(Primary: On-site, Secondary: Online) |
Suppression of signal quality degradation due to nonlinear optical effects using optical correlation receivers or FIR filters
Koki Takashima, Hirokazu Kubota, Yuji Miyoshi (Osaka Metropolitan Univ.) |
Inter-symbol interference occurs in optical signal transmission in optical fibers due to the compound effect of waveleng... [more] |
|
| IEICE-SIS, BCT |
2023-10-13
11:05 |
Yamaguchi |
HISTORIA UBE
(Primary: On-site, Secondary: Online) |
Proposal of the Fractal Dimensional Filter and its Application to Detect the Voices of the Schlegel's Green Tree Frogs
Hideo Shibayama (Shibaura Institute of Technology), Yoshiaki Makabe (Kanagawa Institute of Technology), Kenji Muto (Shibaura Institute of Technology), Tomoaki Kimura (Kanagawa Institute of Technology) |
We propose a fractal dimensional filter to estimate time-position of the target sound from time series data. The filter ... [more] |
|
| 3DMT |
2023-10-03
10:40 |
Aichi |
(Primary: On-site, Secondary: Online) |
Evaluation of stereo images with image quality differences using bilateral filters
Nakayama Naoto, Haruki Mizushina, Kenji Yamamoto (Tokushima Univ.) |
Stereo image should be highly compressed for limited bandwidth. The purpose of this study is to create image can be seen... [more] |
3DMT2023-42
pp.19-22 |
| IEICE-ICD, IEICE-SDM, IST [detail] |
2023-08-03
11:10 |
Hokkaido |
(Primary: On-site, Secondary: Online) |
Stabilizing Variable Filters Using Inverse Trigonometric Functions
Tian-Bo Deng (Toho Univ.) |
Digital-signal-processing (DSP) applications require a digital filter to change its frequency responses in a timely mann... [more] |
IST2023-33
pp.17-20 |
| IIEEJ, AIT |
2023-06-04
10:00 |
Tokyo |
TOKYO CITY UNIVERSITY
(Primary: On-site, Secondary: Online) |
A Study on Accuracy Recognition of Images using Elimination of Specular Reflection Light
-- Trial of Restoration from Peripheral Pixel Information using Spatial Filtering --
Riko Abe, Yuya Dan (Matsuyama Univ.) |
As the performance of computer systems improves, image recognition technology expands its scope of application and is be... [more] |
AIT2023-135
pp.43-46 |
| IDY, SID-JC |
2023-03-17
16:00 |
Online |
online |
[Invited Talk]
Development of Phosphor film for Ultra-thin High-brightness LCDs
Takehiro Yamasuge, Yasushi Ito, Tomomitsu Hori (Dexerials) |
In recent years, mini-LEDs and local dimming have been used in direct-type backlight units (BLUs) in LCDs to realize thi... [more] |
IDY2023-22
pp.39-43 |
| HI |
2023-03-15
13:50 |
Online |
|
Analysis of Smoothed LHE and Multi Layer Methods for Processing Images with Optical Illusions
Kai Kanamori, Ambalatahnkandy Prasoon, Masayuki Ikebe (Hokkaido Univ.) |
To replicate human visual perception, we analyze processing images with optical illusion using edge preserving filters a... [more] |
HI2023-11
pp.21-24 |
| IST |
2022-12-12
14:20 |
Shizuoka |
Sanaru Hall |
[Poster Presentation]
Plasmonic polarization color filtering using 1D corrugated metallic thin films
Yusuke Fukaya, Atsutaka Miyamichi, Keiichiro Kagawa, Keita Yasutomi, Shoji Kawahito, Atsushi Ono (Shizuoka Univ.) |
We proposed a plasmonic polarization color filter composed of a 1D periodic corrugated metal thin film aimed for the sim... [more] |
IST2022-45
pp.25-26 |
| IST |
2022-12-12
14:20 |
Shizuoka |
Sanaru Hall |
[Poster Presentation]
Basic Study on Domain Specific Description of Convolution with Sliding DFT
Yamato Kanetaka (NIT), Yoshihiro Maeda (TUS), Norishige Fukushima (NIT) |
Constant-time filters often approximate image filtering used in various applications to reduce computational complexity ... [more] |
IST2022-51
pp.37-38 |
| BCT, IEICE-SIS |
2022-10-13
14:35 |
Aomori |
Hachinohe Institute of Technology
(Primary: On-site, Secondary: Online) |
Faster Convergence of An Adaptive Notch Filter using Variable Step Size
Rei Shiroeda, Yasutomo Kinugasa (Institute of Tech.), Naoto Sasaoka, Yoshio Itoh (Tottori Univ.) |
A cascaded second order adaptive notch filters implemented using an allpass filter, for the elimination of multiple sinu... [more] |
|
| IEICE-SIP, IEICE-BioX, IEICE-IE, IEICE-MI, IST, ME [detail] |
2022-05-19
11:20 |
Kumamoto |
Kumamoto University
(Primary: On-site, Secondary: Online) |
Kazuya Ishikawa, Yuto Sumiya, Norishige Fukushima (Nitech), Kenjiro Sugimoto (Xiaomi), Seiitiro Kamata (Waseda Univ) |
(To be available after the conference date) [more] |
|
| IEICE-SIP, IEICE-BioX, IEICE-IE, IEICE-MI, IST, ME [detail] |
2022-05-20
13:20 |
Kumamoto |
Kumamoto University
(Primary: On-site, Secondary: Online) |
Unity-Bounded Functions for Guaranteeing Variable-Filter Stability
Tian-Bo Deng (Toho Univ.) |
A variable digital filter (variable-filter) has tunable frequency response, and when a new frequency response is require... [more] |
|
| 3DMT |
2022-03-07
11:45 |
Online |
|
Study on reproduction of focused source moving with the listener's hand, and its perceptual and amusement.
Miho Hirohashi, Yi Ren, Yoichi Haneda (UEC) |
The purpose of this study is to investigate the sound localization and feeling of amusement when a listener controls the... [more] |
3DIT2022-13
pp.49-52 |
| HI, IEICE-HIP, ASJ-H, VRPSY [detail] |
2022-02-27
11:10 |
Online |
on line |
Image filter using bandpass filters and contrast sensitivity function
Kengo Ito, Suguru Saito (Tokyo Tech) |
If we reduce low visibility information in image generation/transfer systems, the costs of those computations can be red... [more] |
|
| HI, IEICE-HIP, ASJ-H, VRPSY [detail] |
2022-02-27
13:00 |
Online |
on line |
An analysis of microsaccades and attentional direction induced by bottom-up attention shifts
Masahito Sakaguchi, Ryoma Kobata, Hisashi Yoshida, Takeshi Kohama (Kindai Univ.) |
This study experimented with inducing bottom-up attention shift to peripheral spotlight stimuli presented at random timi... [more] |
HI2022-1
pp.17-22 |
| HI, IEICE-HIP, ASJ-H, VRPSY [detail] |
2022-02-28
16:30 |
Online |
on line |
The effects of Gaussian filter on appearance and motion aftereffect to illusory rotation by global motion
Eiichi Mitsukura, Yasuhiro Seya (AichiShukutoku Univ.) |
Harrison et al.(2016) reported a global rotational illusion induced by vertically or horizontally drifting Gabor stimuli... [more] |
|
| IST |
2021-06-30
16:15 |
Online |
|
[Invited Talk]
Multi-functionalized Image Sensors by Using Micro-Optics
-- Photonic Crystal Color Filter and Digital Micro-Lens onto Image Sensors --
Shinzo Koyama (Panasonic) |
Micro-lens and color filters are integrated on the surface of color image sensors for the improvement of the micro-lens ... [more] |
IST2021-40
pp.41-44 |
| BCT, IEEE-BT |
2022-02-17
13:00 |
Online |
TBD |
A Study on Impact of Adjacent-channel Interference on System Capacity in Asynchronous FBMC/OFDM Systems under Multipath Fading Condition
Hiroto Yamada, Hiroki Tabata, Hirofumi Suganuma, Fumiaki Maehara (Waseda Univ.) |
(To be available after the conference date) [more] |
BCT2021-11
pp.9-12 |
| IST |
2020-07-01
13:30 |
Online |
Online |
Fabrication of Large-Size and High-Uniformity Thin Composite Emission Filter for Lens-Free Fluorescent Imager
Erus Rustami, Kiyotaka Sasagawa, Thanet Pakpuwadon, Yasumi Ohta, Hironari Takehara, Makito Haruta, Jun Ohta (NAIST) |
We report a composite emission filter fabrication using laser lift-off (LLO) and plasma etching method. The LLO used a h... [more] |
IST2020-34
pp.1-5 |
| IEICE-MI, IEICE-IE, IEICE-SIP, IEICE-BioX, IST, ME [detail] |
2020-05-29
09:30 |
Online |
Online |
Accuracy improvement of instantaneous frequency estimation using variable FIR filter with transmission zeros
Keisuke Takao, Takahiro Natori (TUS), Toma Miyata (Salesian Polytechnic), Naoyuki Aikawa (TUS) |
Frequency estimation of sine wave signals has been studied in a wide range of fields.One of the methods is to use instan... [more] |
|