| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
| IST |
2024-06-19
13:15 |
Tokyo |
Tokyo University of Science Morito Memorial Hall |
[Poster Presentation]
A High-Speed and High-Resolution Single-Slope ADC using a Stepless Acceleration Ramp and a Distributed Ramp Signal Generator with Multiple Integral Circuit
Hayato Sakoda, Toshinori Otaka, Shunichi Sato, Takayuki Hamamoto (TUS) |
In compact high-resolution image sensors, both high resolution and high speed in ADCs is being demanded. So far, a metho... [more] |
IST2024-33
pp.5-8 |
| ME, IST, IEICE-BioX, IEICE-SIP, IEICE-MI, IEICE-IE [detail] |
2024-06-07
13:40 |
Niigata |
Nigata University (Ekinan-Campus "TOKIMATE") |
Motion estimation using spatio-temporal information for single photon counting imaging
Hiroya Fukawa, Kosuke Kurihara (TUS), Yoshihiro Maeda (SIT), Shunichi Sato, Takayuki Hamamoto (TUS) |
[more] |
IST2024-28 ME2024-53
pp.29-32 |
| ME, IEICE-EMM, IEICE-IE, IEICE-LOIS, IEE-CMN, IPSJ-AVM [detail] |
2023-09-07
16:50 |
Osaka |
Osaka Metropolitan Univ.
(Primary: On-site, Secondary: Online) |
Blood volume pulse extraction from RGB signals based on time-frequency modeling
Kosuke Kurihara, Yoshihiro Maeda (TUS), Daisuke Sugimura (Tsuda Univ.), Takayuki Hamamoto (TUS) |
[more] |
|
| IST |
2023-06-21
13:10 |
Tokyo |
Tokyo University of Science Morito Memorial Hall |
[Poster Presentation]
High-speed, low noise CMOS linear image sensor for low light imaging with fast response CTIA-based pixel and multiple Exposure-in-motion CDS operations
Naoki Ikezawa, Toshinori Otaka, Shunichi Sato, Takayuki Hamamoto (TUS) |
For low-light and high S/N imaging with linear image sensor, TDI technology is typically used.
However, TDI requires s... [more] |
IST2023-21
pp.7-10 |
| IST |
2023-06-21
14:10 |
Tokyo |
Tokyo University of Science Morito Memorial Hall |
[Poster Presentation]
High Speed, High Resolution Column Parallel Pipeline ADC for Low Rolling Shutter Distortion
Youhei Teranishi, Toshinori Otaka, Shunichi Sato, Takayuki Hamamoto (TUS) |
In recent years, more than ever before, higher quality video is required. Rolling shutter distortion caused by camerawor... [more] |
IST2023-23
pp.13-16 |
| IEICE-BioX, IEICE-SIP, IEICE-IE, IST, ME [detail] |
2023-05-18
16:45 |
Mie |
Sansui Hall, Mie University
(Primary: On-site, Secondary: Online) |
Dynamic Mode Decomposition based on Dynamics of Blood Volume Pulse for Heart Rate Estimation
Kosuke Kurihara, Yoshihiro Maeda (TUS), Daisuke Sugimura (Tsuda Univ.), Takayuki Hamamoto (TUS) |
[more] |
|
| IEICE-BioX, IEICE-SIP, IEICE-IE, IST, ME [detail] |
2023-05-19
16:45 |
Mie |
Sansui Hall, Mie University
(Primary: On-site, Secondary: Online) |
Non-contact Heart Rate Estimation based on Thermal Radiation from the Human Body using Far-infrared Camera
Hikaru Umezawa, Kousuke Kurihara, Yoshihiro Maeda (TUS), Daisuke Sugimura (Tsuda Univ.), Norishige Fukushima (Nitech), Takayuki Hamamoto (TUS) |
Heart rate is a type of biometric information that is useful in health management and emotion estimation. Traditionally,... [more] |
IST2023-18 ME2023-61
pp.30-33 |
| IEICE-CS, IEICE-IE, IPSJ-AVM, BCT [detail] |
2022-11-25
11:30 |
Aichi |
Nagoya Institute of Technology
(Primary: On-site, Secondary: Online) |
Privacy-Preserving Facial Identification using Lensless Imaging
Kohsuke Yamamura, Yoshihiro Maeda (TUS), Daisuke Sugimura (Tsuda Univ.), Takayuki Hamamoto (TUS) |
[more] |
|
| BCT, IEICE-CS, IPSJ-AVM, IEICE-IE [detail] |
2021-11-25
11:15 |
Online |
Online |
|
[more] |
|
| IST |
2021-06-30
13:30 |
Online |
|
Column parallel delta-sigma ADC for high dynamic range image sensor
Takeki Kawakami, Toshinori Ootaka, Shunichi Sato, Takayuki Hamamoto (TUS) |
[more] |
IST2021-35
pp.21-24 |
| IST, ME, IEICE-IE, IEICE-SIP, IEICE-BioX [detail] |
2021-06-03
13:30 |
Online |
Online |
Accumulation Control of Bit-Plane Images for Motion Estimation by Single Photon Counting Imaging
Hiroki Koda, Yusuke Kameda, Shunichi Sato, Takayuki Hamamoto (TUS) |
In single photon counting imaging, the sequence of bit-plane images, which indicate the presence or absence of photons d... [more] |
IST2021-23 ME2021-54
pp.7-10 |
| IST, ME, IEICE-IE, IEICE-SIP, IEICE-BioX [detail] |
2021-06-03
14:00 |
Online |
Online |
High frame rate motion estimation for image sensor with controllable exposure patterns
Yuma Masui, Yusuke Kameda, Shunichi Sato, Takayuki Hamamoto (TUS) |
We propose a high frame rate imaging method that can ensure sufficient exposure time for motion estimation under low lig... [more] |
IST2021-24 ME2021-55
pp.11-15 |
| IEICE-IE, IEICE-ITS, MMS, ME, AIT [detail] |
2021-02-18
16:40 |
Online |
Online |
Image Reconstruction Technique using Object's Motion for Single Photon Imaging
Kiyotaka Iwabuchi, Yusuke Kameda, Takayuki Hamamoto (TUS) |
The single-photon imaging that enables high-quality imaging even in a low incident light level environment, records inci... [more] |
|
| IST |
2020-07-01
14:00 |
Online |
Online |
Motion Blur Reduction for Imaging by Single Photon Counting Sensor
Shuichi Namiki, Yusuke Kameda, Takayuki Hamamoto (TUS) |
In single photon counting imaging, a multi-valued image is obtained by statistical reconstruction processing from the ti... [more] |
IST2020-35
pp.7-11 |
| IST |
2020-07-01
14:30 |
Online |
Online |
Adaptive exposure-time control based on image entropy for multiple-exposure-time image sensor
Kurumi Kataoka, Yusuke Kameda, Takayuki Hamamoto (TUS) |
We propose an adaptive exposure time control method for image sensors that can control exposure time for each pixel in o... [more] |
IST2020-36
pp.13-18 |
| IEICE-MI, IEICE-IE, IEICE-SIP, IEICE-BioX, IST, ME [detail] |
2020-05-28
16:20 |
Online |
Online |
Adaptive selection of near infrared multispectral image signals for measurement of oxygen saturation
Takehiro Sone, Yoshihiro Maeda (TUS), Daisuke Sugimura (Tsuda Univ.), Takayuki Hamamoto (TUS) |
In this paper, we propose a method of measuring oxygen saturation that is robust to varying visible light by using a nea... [more] |
IST2020-33 ME2020-84
pp.45-48 |
| IEICE-MI, IEICE-IE, IEICE-SIP, IEICE-BioX, IST, ME [detail] |
2020-05-29
15:10 |
Online |
Online |
Distant pedestrian detection from nighttime NIR video by moving-region zooming
Atsuki Hiramatsu, Yusuke Kameda (TUS), Hiroshi Ikeoka (Fukuyama Univ.), Takayuki Hamamoto (TUS) |
Highly accurate pedestrian detection technology is required for functions such as automatic emergency braking, which are... [more] |
|
| HI, IEICE-IE, IEICE-ITS, MMS, ME, AIT [detail] |
2020-02-28
15:55 |
Hokkaido |
Hokkaido Univ.
(Cancelled) |
Estimating makeup procedure from a single image by iterative optimization
Reika Kitazono, Yoshihiro Maeda (TUS), Daisuke Sugimura (TUA), Takayuki Hamamoto (TUS) |
We propose a method for makeup procedure estimation from a single image.
The existing makeup assistant methods has bee... [more] |
|
| IST |
2019-09-20
15:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Deblurring with Accurate Motion Estimation for Single-Photon Counting Imaging
Kiyotaka Iwabuchi, Tomohiro Ymamazaki, Yusuke Kameda, Takayuki Hamamoto (TUS) |
[more] |
IST2019-50
pp.29-32 |
| IST |
2019-06-18
14:00 |
Tokyo |
Tokyo University of Sci. Morito Kinenkan |
High dynamic range imaging with less motion blur and flicker using the multiple- exposure image sensor
Misaki Shikakura, Masahito Shimamoto, Takayuki Hamamoto (Tokyo Univ. of Science) |
[more] |
IST2019-36
pp.5-9 |