Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
IE, ITS, ITE-MMS, ITE-ME, ITE-AIT [detail] |
2021-02-18 15:40 |
Online |
Online |
Texture Analysis and Evaluation of the Shitsukan Research Database Based on Luminance Information Norifumi Kawabata (Tokyo Univ. of Science) |
One of texture component on objects and graphics is luminance. By strength of luminance, human visual perception for cla... [more] |
|
SIS |
2019-12-13 11:05 |
Okayama |
Okayama University of Science |
Improvement of Grayscale Conversion Method Using Vertex Coloring Algorithm Siwen Zhang, Go Tanaka (Nagoya City Univ.) SIS2019-34 |
Identical gray level is assigned to pixels which have same lightness in usual grayscale conversion and these pixels cann... [more] |
SIS2019-34 pp.57-60 |
SIS |
2019-03-07 11:55 |
Tokyo |
Tokyo Univ. Science, Katsushika Campus |
Expansion of Grayscale Conversion Method Using Vertex Coloring Algorithm Siwen Zhang, Go Tanaka (Nagoya City Univ.) SIS2018-50 |
Identical gray level is assigned to regions which have same lightness in usual grayscale conversion and these regions ca... [more] |
SIS2018-50 pp.71-74 |
ITS, IE, ITE-MMS, ITE-HI, ITE-ME, ITE-AIT [detail] |
2019-02-19 16:30 |
Hokkaido |
Hokkaido Univ. |
A Fundamental Study on Laparoscopic Image Region Segmentation Based on Texture Analysis by Regions Norifumi Kawabata (Nagoya Univ.), Toshiya Nakaguchi (Chiba Univ.) |
Most of image region segmentation studies can be divided to both subjective method by assessors and objective method by ... [more] |
|
IMQ |
2018-10-19 14:40 |
Kyoto |
Kyoto Institute of Technology |
Classification Method for Texture Types Based on Texture Analysis Results of HEVC Image Quality in the Shitsukan Research Database Norifumi Kawabata (Nagoya Univ.) IMQ2018-13 |
As definition of Shitsukan or Texture, there are many kind of meaning and interpretation. Therefore, there were many stu... [more] |
IMQ2018-13 pp.13-18 |
PRMU, MVE, IPSJ-CVIM [detail] |
2018-01-19 14:20 |
Osaka |
|
Encoding Scheme for Improving Image Quality and Data Transfer Rate of PVLC Projector Atsuro Arami, Takefumi Hiraki (UTokyo), Shogo Fukushima (JST), Takeshi Naemura (UTokyo) PRMU2017-141 MVE2017-62 |
Pixel-level Visible Light Communication (PVLC) projector can superimpose invisible information on each pixel of a visibl... [more] |
PRMU2017-141 MVE2017-62 pp.307-312 |
IT, SIP, RCS |
2017-01-20 10:00 |
Osaka |
Osaka City Univ. |
Circular QAM Constellations with Robustness for Time-Varying Phase Noise Bin Zheng, Lianjun Deng, Mamoru Sawahashi (Tokyo City Univ.), Norifumi Kamiya (NEC) IT2016-82 SIP2016-120 RCS2016-272 |
This paper proposes Circular Quadrature Amplitude Modulation (QAM) constellation which achieves almost identical bit err... [more] |
IT2016-82 SIP2016-120 RCS2016-272 pp.211-216 |
SIS |
2016-12-08 11:40 |
Hiroshima |
Hiroshima City Univ. |
Hue-Preserving Color Image Processing with a High Arbitrariness without Gamut Problem Minako Kamiyama, Akira Taguchi (Tokyo City Univ.) SIS2016-31 |
Preserving hue is an important issue for color image processing. In order to preserve hue, color image processing is oft... [more] |
SIS2016-31 pp.19-24 |
RCS |
2016-10-20 10:10 |
Kanagawa |
YRP (Yokosuka) |
Performance of Circular QAM Constellations Using Partial Channel Coding with Parallel Double Gray Mapping Lianjun Deng, Bin Zheng, Mamoru Sawahashi (Tokyo City Univ.), Norifumi Kamiya (NEC) RCS2016-161 |
This paper proposes parallel double Gray mapping scheme which is suitable for circular quadrature amplitude modulation (... [more] |
RCS2016-161 pp.47-52 |
SIS |
2015-03-05 10:20 |
Tokyo |
Meiji Univ. Nakano Campus (Tokyo) |
Improvement of Color2Gray Algorithm by Consideration of Local Variance Meng Meng, Shi Bao, Go Tanaka (Nagoya City Univ.) SIS2014-92 |
In usual color-to-gray conversion of color images, the lightness component of an input color image is assigned to gray l... [more] |
SIS2014-92 pp.7-10 |
SIS |
2014-12-18 15:15 |
Kyoto |
Kyoto Research Park (Kyoto City) |
A Study on Determination of the Angle Information Parameter Value in Color2Gray Algorithm Xiao Luo, Meng Meng, Shi Bao, Go Tanaka (Nagoya City Univ.) SIS2014-77 |
In color-to-monochrome transformation, usually, the lightness components in an input color image are used for gray level... [more] |
SIS2014-77 pp.59-62 |
SIS |
2013-06-13 13:55 |
Kagoshima |
Houzan Hall (Kagoshima) |
A Proposal of Grayscale Conversion Using Vertex Coloring Algorithm Go Tanaka (Nagoya City Univ.) SIS2013-5 |
Adjacent iso-lightness regions are converted into identical gray-level by the existing lightness-based method and it is ... [more] |
SIS2013-5 pp.23-26 |
ITE-IDY, EID, IEE-EDD |
2013-01-25 09:30 |
Shizuoka |
Shizuoka Univ. |
Reduction of Image Degradation of Ultra-High Definition PDPs by Multi Gray Level Subfield Scheme Yuichiro Morioka, Tomokazu Shiga (UEC) EID2012-22 |
Lack of number of gray levels and degradation of luminance due to increase in address period are serious problem for the... [more] |
EID2012-22 pp.53-56 |
MVE, ITE-HI, HI-SIG-VR |
2012-06-26 16:25 |
Tokyo |
Sanjo Conference Hall |
Fast Hash-Based Inpainting for Virtualized-Reality Indoor Modeling Kalaivani Thangamani, Tomoya Ishikawa, Koji Makita, Takeshi Kurata (AIST) MVE2012-18 |
This paper discusses the hash table usage for the Exemplar-Based inpainting method to speed up the inpainting process. T... [more] |
MVE2012-18 pp.55-60 |
IT, ISEC, WBS |
2012-03-01 10:55 |
Kanagawa |
|
Super-resolution using information-theoretic priori information of image histogram Shimpei Tanemori, Hiroyuki Kudo (Tsukuba Univ.) IT2011-57 ISEC2011-84 WBS2011-58 |
Image super-resolution techniques aim to reconstruct a high-resolution image from low-resolution ones. Conventional met... [more] |
IT2011-57 ISEC2011-84 WBS2011-58 pp.73-78 |
MI |
2012-01-20 11:25 |
Okinawa |
|
[Poster Presentation]
Development of image analysis and quantitative evaluation of the Locomotive syndrome Hirofumi Nawa, Tsuneo Watanabe, Daisuke Fukuoka, Nobuo Terabayashi, Takeshi Hara, Hiroshi Fujita (Gifu Univ.) MI2011-133 |
A word to describe the state of requiring care and high-risk condition by musculoskeletal disorders as “Locomotive syndr... [more] |
MI2011-133 pp.311-314 |
DC |
2010-12-10 14:30 |
Tottori |
International Family Plaza (Yonago) |
A class of 1 level error correcting code for multilevel cell flash memories Kazuya Sato, Masato Kitakami (Chiba Univ.) DC2010-53 |
Flash memories are used in many ways, because of the features of fast random access speed, power consumption, and resist... [more] |
DC2010-53 pp.9-14 |
SIS, IPSJ-AVM |
2010-09-03 10:40 |
Nagasaki |
Nagasakiken-Kinrou-Fukushi-Kaikan |
Generalization of the Image Enhancement Method Based on the Histogram Equalization Takashi Kawakami, Kota Murahira, Akira Taguchi (Tokyo City Univ.) SIS2010-27 |
Histogram equalization (HE) is one of the typical image contrast enhancement methods. The unique transformation function... [more] |
SIS2010-27 pp.71-74 |
IT |
2010-07-22 16:40 |
Tokyo |
Kogakuin University |
[Invited Talk]
On Costruction Methods of Lee-Metric Error Correcting Codes over Finite Rings Katsuhiro Nakamura (Chiba Univ.) IT2010-22 |
This paper describes Lee-metric error correcting codes over finite rings,especially over integer residue ring Zq (q=2^m)... [more] |
IT2010-22 pp.63-66 |
PRMU, HIP |
2010-06-25 11:10 |
Aomori |
|
Texture Analysis for Food Recognition Do Ngoc Khanh, Jun Ohya (Waseda Uni.), Pishva Davar (Ritsumeikan Asian Pacific Univ.) PRMU2010-50 HIP2010-39 |
This paper studies the effectiveness of texture analysis methods for classifying different food items having the same co... [more] |
PRMU2010-50 HIP2010-39 pp.69-74 |