| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
| IDY, IEICE-EID, IEIJ-SSL, SID-JC, IEE-EDD [detail] |
2019-01-24
13:35 |
Kagoshima |
|
[Poster Presentation]
Image Compression Based on Global Tone Mapping Preserving Perceptual Reality
-- Subjective Evaluation of Reproduced Images Impaired by Viewing Flare --
Yoshitaka Fukaya, Saki Iwaida, Shoko Hira, Sakuichi Ohtsuka (Kagoshima Univ.) |
In order to retaining perceptual reality in Standard-Dynamic-Range (SDR) images converted from High-Dynamic-Range (HDR) ... [more] |
IDY2019-2
pp.5-8 |
| IST |
2018-06-27
13:10 |
Tokyo |
Tokyo Univ. Sci.-Morito-Kinenkan |
[Poster Presentation]
HDR imaging with suppression of motion blur using multiple exposure time imaging
Masahito Shimamoto, Takayuki Hamamoto (TUS) |
In this paper, we propose a HDR imaging with suppression of motion blur using multiple exposure time imaging. This metho... [more] |
IST2018-35
pp.17-20 |
| IST |
2018-06-27
14:10 |
Tokyo |
Tokyo Univ. Sci.-Morito-Kinenkan |
[Poster Presentation]
Low-noise nondestructive readout pixel structure for computer vision applications
Takuya Nabeshima (Shizuoka Univ), Keita Yasutomi (Shizuoka UnivShizuoka Univ), Keiichiro Kagawa, Taishi Takasawa, Shoji Kawahito (Shizuoka Univ) |
In this research, we aim at realizing low-noise nondestructive readout pixels for computer vision applications such as h... [more] |
IST2018-36
pp.21-24 |
| IST |
2018-06-27
14:10 |
Tokyo |
Tokyo Univ. Sci.-Morito-Kinenkan |
[Poster Presentation]
Low sensitivity/high sensitivity output image sensor using CTIA pixel circuit and acquisition of high DR image by output connection
Yotaro Imai, Shintaro Maekawa, Toshinori Ootaka, Takayuki Hamamoto (TUS) |
We propose a processing method for high sensitivity and high DR image acquisition by considering output characteristics ... [more] |
IST2018-39
pp.33-36 |
| IST |
2017-09-25
15:55 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
A Single Exposure Type Wide Dynamic Range CMOS Image Sensor With Multiple Conversion Gains
Shunsuke Tanaka, Toshinori Otaka, Kazuya Mori, Norio Yoshimura, Shinichiro Matsuo, Hirofumi Abe, Naoto Yasuda, Kenichiro Ishikawa, Shunsuke Okura, Shinji Ohsawa, Isao Takayanagi (BRILLNICS) |
In new markets such as in-vehicle cameras and sensing applications that are rising rapidly in recent years, there is a g... [more] |
IST2017-58
pp.39-42 |
| IST |
2017-06-23
13:30 |
Tokyo |
|
[Poster Presentation]
Multiple temporal resolution imaging and processing for reconstruction of HDR image with less motion blur and noise
Takuro Kosaka, Takayuki Hamamoto (TUS) |
In this paper, we propose a method for obtaining high dynamic range images with less motion blur and noise called “multi... [more] |
IST2017-35
pp.5-8 |
| IST |
2016-11-17
16:30 |
Tokyo |
TITECH Tamachi Campus |
[Poster Presentation]
Multiple temporal resolution imaging and processing for obtaining HDR image with low motion blur and noise
Takuro Kosaka, Takayuki Hamamoto (TUS) |
In this paper, we propose a new method for obtaining high dynamic range images with low motion blur and noise called “mu... [more] |
IST2016-61
pp.27-28 |
| IST |
2016-11-17
16:30 |
Tokyo |
TITECH Tamachi Campus |
[Poster Presentation]
Optimization of Pixel Structure for Reducing Knee Point Variation in the Logarithmic Response of Linear-Logarithmic CMOS Image Sensor
Myunghan Bae, Byoung-Soo Choi, Sang-Hwan Kim, Jimin Lee, Chang-Woo Oh, Jang-Kyoo Shin (Kyungpook National Univ.) |
We propose a linear-logarithmic CMOS image sensor with a modifiable dynamic range by adjusting the reference voltages. T... [more] |
IST2016-63
pp.31-32 |
| IST |
2016-11-17
16:30 |
Tokyo |
TITECH Tamachi Campus |
[Poster Presentation]
Wide Dynamic Range CMOS Image Sensor Based on Dual Exposure Technique Using Averaging Circuits
Sang-Hwan Kim, Byoung-Soo Choi, Myunghan Bae, Jimin Lee, Chang-Woo Oh, Jang-Kyoo Shin (Kyungpook National Univ.) |
In this paper, an averaging circuits using dual exposure technique for extending dynamic range of CMOS image sensor is p... [more] |
IST2016-64
pp.33-34 |
| IST, ME, IEICE-BioX [detail] |
2016-06-20
13:00 |
Ishikawa |
Ishikawa-Shiko-Kinen-Bunka-Kouryukan |
Disparity estimation in the wide-dynamic-range environment using variable-integration-time image sensor
Shogo Shigemori, Takayuki Hamamoto (TUS) |
Images taken in the wide-dynamic-range environment often include blown out highlights or blocked up shadows. It is diffi... [more] |
IST2016-30 ME2016-75
pp.1-4 |
| IST |
2016-05-06
15:15 |
Tokyo |
|
A television camera to capture HDR and SDR images simultaneously
Yoshitaka Ikeda, Kenichiro Masaoka, Yukihiro Nishida (NHK) |
Ultra High Definition Television (UHDTV) test broadcasting is planned to start in 2016 in Japan. This will include High ... [more] |
IST2016-28
pp.29-32 |
| IST |
2016-03-11
16:45 |
Tokyo |
NHK Research Lab (Setagaya) |
Organic-Photoconductive-Film CMOS Image Sensor
-- 120dB Wide-Dynamic-Range,Photoelectric conversion controlled Global Shutter --
Masashi Murakami, Kazuko Nishimura, Sanshirou Shishido, Masayuki Takase, Yasuo Miyake, Tokuhiko Tamaki, Yoshihiro Sato, Yasunori Inoue (Panasonic) |
We developed Organic-Photoconductive-Film CMOS image sensor in which photoconversion layer is vertically stacked on the ... [more] |
IST2016-20
pp.53-56 |
| IST |
2015-05-08
13:10 |
Tokyo |
|
[Poster Presentation]
A TOF range image sensor using multi-tap lock-in pixels with large-area high-speed photodiode
Hanh Trang, Taichi Kasugai, Han Sang Man, Keita Yasutomi, Keiichiro Kagawa, Shoji Kawahito (Shizuoka Univ.) |
In this paper, we will discuss about a 3 taps lock-in pixel with the structure of a lateral electric field modulation (L... [more] |
IST2015-27
pp.13-16 |
| IST |
2015-03-27
14:55 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Pixel Gain and Linearity Range improvement of CMOS Image Sensor using Floating Capacitor Load Readout Operation
Shunichi Wakashima, Fumiaki Kusuhara, Rihito Kuroda, Shigetoshi Sugawa (Tohoku Univ.) |
This paper reports that the floating capacitor load readout operation has higher pixel signal readout gain and wider lin... [more] |
IST2015-20
pp.41-44 |
| IST |
2014-12-01
15:50 |
Tokyo |
Tamachi Campus, Tokyo Institute of Technology |
[Invited Talk]
Design of Low-voltage low-power CMOS imager
Chih-Cheng Hsieh, Chin Yin, Albert Yen-Chih Chiou, Chih-Lin Lee (Nat'l Tsing Hua Univ.) |
The demand of low-power imaging solution is urgent for emerging internet-of-things (IoT) applications. In this paper, th... [more] |
IST2014-60
pp.17-18 |
| IST |
2014-12-01
16:30 |
Tokyo |
Tamachi Campus, Tokyo Institute of Technology |
[Poster Presentation]
A Time-of-Flight CMOS Image Sensor with 4-Tap Lateral-Electric-Field Charge Modulators
Taichi Kasugai, Sang-Man Han, Hanh Trang, Taishi Takasawa (Shizuoka Univ.), Satoshi Aoyama (Brookman Tech.), Keita Yasutomi, Keiichiro Kagawa, Shoji Kawahito (Shizuoka Univ.) |
This paper presents a CMOS ToF range imager with 4-tap charge modulator using pinned-photodiode high-speed lock-in pixel... [more] |
IST2014-72
pp.39-40 |
| 3DMT, IDY, IST |
2014-10-28
15:00 |
Tokyo |
|
Vertical parallax added wide depth-range super multi-view display
Takao Wada, Yasuhiro Takaki (TUAT) |
We previously proposed a wide depth-range (WDR) super multi-view (SMV) display. It can enlarge the display depth range o... [more] |
IST2014-49 IDY2014-43 3DIT2014-43
pp.9-12 |
| IST |
2014-09-29
15:45 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
A High Speed and High Accurate CMOS Image Sensor for 3D Range Map Acquisition Using Time-of-Flight and Light-Section Method
Takahiko Matsushima, Makoto Ikeda (UTokyo) |
A CMOS image sensor for 3D range map acquisition based on both Time-of-Flight (ToF) and Light-Section method is presente... [more] |
IST2014-44
pp.13-16 |
| IST |
2014-06-02
13:10 |
Tokyo |
|
[Poster Presentation]
Wide-dynamic-range imaging using variable-integration-time image sensor controlled by FPGA
Anraku Takahiro, Hamamoto Takayuki (Tokyo Univ. of Science) |
Conventional image sensors have narrow dynamic range in comparison to human vision. This causes image degradation by ove... [more] |
IST2014-3
pp.9-12 |
| 3DMT |
2014-03-06
13:50 |
Tokyo |
|
Relationship between disparity range for comfortable viewing and individual differences in visual function
Haruki Mizushina, Hiroshi Ando (NICT) |
There are great differences between individual in visual discomfort caused by viewing stereoscopic images. In this study... [more] |
3DIT2014-23
pp.23-26 |