Takashi Obi
https://orcid.org/0000-0001-9430-2728
https://www.wikidata.org/entity/Q89822501
Eleni Aloupogianni
Masahiro Ishikawa
Takaya Ichimura
Atsushi Sasaki
Naoki Kobayashi 0009
Takashi Obi
Design of a Hyper-Spectral Imaging System for Gross Pathology of Pigmented Skin Lesions.
3605-3608
2021
EMBC
https://doi.org/10.1109/EMBC46164.2021.9629512
conf/embc/2021
db/conf/embc/embc2021.html#AloupogianniIIS21
Eleni Aloupogianni
Hiroyuki Suzuki
Takaya Ichimura
Atsushi Sasaki
Hiroto Yanagisawa
Tetsuya Tsuchida
Masahiro Ishikawa
Naoki Kobayashi 0009
Takashi Obi
Effect of formalin fixing on chromophore saliency maps derived from multi-spectral macropathology skin images.
2021
Medical Imaging: Digital Pathology
https://doi.org/10.1117/12.2581926
conf/midp/2021
db/conf/midp/midp2021.html#AloupogianniSIS21
Naoki Kobayashi 0009
Hiroyuki Suzuki
Masahiro Ishikawa
Takashi Obi
Takaya Ichimura
Hiroto Yanagisawa
Tetsuya Tsuchida
Atsushi Sasaki
Telepathology Support System with Gross Specimen Image Using High Resolution 4K Multispectral Camera.
1388-1381
2020
EMBC
https://doi.org/10.1109/EMBC44109.2020.9175398
https://www.wikidata.org/entity/Q100447461
conf/embc/2020
db/conf/embc/embc2020.html#KobayashiSIOIYT20
Lina Septiana
Hiroyuki Suzuki
Masahiro Ishikawa
Takashi Obi
Naoki Kobayashi 0009
Nagaaki Ohyama
Erning Wihardjo
Dini Andiani
Classification of Elastic and Collagen Fibers in H&E Stained Hyperspectral Images.
7031-7035
2019
EMBC
https://doi.org/10.1109/EMBC.2019.8856371
https://www.wikidata.org/entity/Q92701635
conf/embc/2019
db/conf/embc/embc2019.html#SeptianaSIO0OWA19
Joong Sun Lee
Takashi Obi
Hiroyuki Suzuki
Kazushige Fujita
Masuyoshi Yachida
Nagaaki Ohyama
A new method for constructing dynamic VPN cooperating with OpenFlow control technology and healthcare PKI.
432-435
2015
APNOMS
https://doi.org/10.1109/APNOMS.2015.7275381
conf/apnoms/2015
db/conf/apnoms/apnoms2015.html#LeeOSFYO15
Tatsuya Kon
Takashi Obi
Hideaki Tashima
Nagaaki Ohyama
A Proposal of Spatio-Temporal Reconstruction Method Based on a Fast Block-Iterative Algorithm.
819-825
2013
96-D
IEICE Trans. Inf. Syst.
4
https://doi.org/10.1587/transinf.E96.D.819
http://search.ieice.org/bin/summary.php?id=e96-d_4_819
db/journals/ieicet/ieicet96d.html#KonOTO13
Yunsang Oh
Hyoungshick Kim
Takashi Obi
Privacy-Enhancing Queries in Personalized Search with Untrusted Service Providers.
143-151
2012
95-D
IEICE Trans. Inf. Syst.
1
https://doi.org/10.1587/transinf.E95.D.143
http://search.ieice.org/bin/summary.php?id=e95-d_1_143
db/journals/ieicet/ieicet95d.html#OhKO12
Joong Sun Lee
Hiroyuki Suzuki
Naoko Taira
Kouichi Kita
Takashi Obi
Masuyoshi Yachida
Takahiro Yokoyma
Hiroshige Yamamoto
Kazuhisa Uryu
Masahiro Yamaguchi
Nagaaki Ohyama
The Development of a Prototype e-P.O. Box and its Application to Personal Health Information Management System.
622-625
2011
HEALTHINF
conf/biostec/2011hi
db/conf/biostec/healthinf2011.html#LeeSTKOYYYUYO11
Noriaki Hashimoto
Yuri Murakami
Masahiro Yamaguchi
Takashi Obi
Nagaaki Ohyama
Color Enhancement of Multispectral Images for Effective Visualization.
282-288
2010
CGIV/MCS
http://www.ingentaconnect.com/content/ist/cgiv/2010/00002010/00000001/art00045
conf/cgiv/2010
db/conf/cgiv/cgiv2010.html#HashimotoMYOO10
Yunsang Oh
Takashi Obi
Joong Sun Lee
Hiroyuki Suzuki
Nagaaki Ohyama
Empirical analysis of internet identity misuse: case study of south Korean real name system.
27-34
2010
Digital Identity Management
https://doi.org/10.1145/1866855.1866863
conf/dim/2010
db/conf/dim/dim2010.html#OhOLSO10
Shanshan Yu
Yuri Murakami
Takashi Obi
Masahiro Yamaguchi
Nagaaki Ohyama
Improvements for multispectral image compression for color reproducibility with preservation to spectral accuracy.
710-713
2005
conf/icip/2005
ICIP (2)
https://doi.org/10.1109/ICIP.2005.1530154
db/conf/icip/icip2005-2.html#YuMOYO05
Yuri Murakami
Jun-ichiro Ishii
Takashi Obi
Masahiro Yamaguchi
Nagaaki Ohyama
Color conversion method for multi-primary display for spectral color reproduction.
701-708
2004
13
J. Electronic Imaging
4
https://doi.org/10.1117/1.1785800
db/journals/jei/jei13.html#MurakamiIOYO04
Junya Takiue
Shingo Sugino
Yuri Murakami
Takashi Obi
Masahiro Yamaguchi
Nagaaki Ohyama
Evaluation of Smoothness in Color Gradation on Multiprimary Display.
257-264
2004
conf/imaging/2004
CIC
https://doi.org/10.2352/CIC.2004.12.1.art00046
db/conf/imaging/cic2004.html#TakiueSMOYO04
Ryota Mase
Yohei Kawasaki
Yuri Murakami
Takashi Obi
Masahiro Yamaguchi
Nagaaki Ohyama
Multispectral image compression for high-quality color reproduction using JPEG2000.
2004
VCIP
https://doi.org/10.1117/12.528139
conf/vcip/2004
db/conf/vcip/vcip2004.html#MaseKMOYO04
Yuri Murakami
Takashi Obi
Masahiro Yamaguchi
Nagaaki Ohyama
A Method for the Evaluation of Color Estimation from Multispectral Data.
112-116
2002
conf/imaging/2002
CIC
https://doi.org/10.2352/CIC.2002.10.1.art00022
db/conf/imaging/cic2002.html#MurakamiOYO02
Masaru Tsuchida
Takashi Obi
Masahiro Yamaguchi
Nagaaki Ohyama
High-fidelity image reproduction using angular distribution of reflected spectral intensity.
1-8
2001
Color Imaging: Device-Independent Color, Color Hardcopy, and Graphic Arts
https://doi.org/10.1117/12.410783
conf/clrimg/2001
db/conf/clrimg/clrimg2001.html#TsuchidaOYO01
Yuri Murakami
Hiroyuki Manabe
Takashi Obi
Masahiro Yamaguchi
Nagaaki Ohyama
Multispectral Image Compression for Color Reproduction; Weighted KLT and Adaptive Quantization based on Visual Color Perception.
68-72
2001
conf/imaging/2001
CIC
https://doi.org/10.2352/CIC.2001.9.1.art00013
db/conf/imaging/cic2001.html#MurakamiMOYO01
Yasuhiro Komiya
Kenro Ohsawa
Yuri Ohya
Takashi Obi
Masahiro Yamaguchi
Nagaaki Ohyama
Natural Color Reproduction System for Telemedicine and Its Application to Digital Camera.
50-54
1999
conf/icip/1999
ICIP (3)
db/conf/icip/icip1999-3.html#KomiyaOOOYO99
Keiko Ohkura
Yücel Ugurlu
Hidekazu Nishizawa
Takashi Obi
Akira Hasegawa
Masahiro Yamaguchi
Nagaaki Ohyama
Hierarchical Image Segmentation Using Adaptive Pattern Sizes.
212-216
1999
conf/icip/1999
ICIP (3)
db/conf/icip/icip1999-3.html#OhkuraUNOHYO99
https://doi.org/10.1109/ICIP.1999.817103
Yücel Ugurlu
Keiko Ohkura
Takashi Obi
Akira Hasegawa
Masahiro Yamaguchi
Nagaaki Ohyama
Detection of Increasing Profusion of Opacities from a Sequence of Personal Chest Radiographs.
402-406
1999
conf/icip/1999
ICIP (3)
db/conf/icip/icip1999-3.html#UgurluOOHYO99
https://doi.org/10.1109/ICIP.1999.817144
Yücel Ugurlu
Takashi Obi
Akira Hasegawa
Masahiro Yamaguchi
Nagaaki Ohyama
Pattern-histogram-based temporal change detection using personal chest radiographs.
1999
Medical Imaging: Image Processing
https://doi.org/10.1117/12.348525
conf/miip/1999
db/conf/miip/miip1999.html#UgurluOHYO99
Keiko Ohkura
Hidezaku Nishizawa
Takashi Obi
Masahiro Yamaguchi
Nagaaki Ohyama
Hierarchical clustering method for the segmentation of medical images.
1998
Medical Imaging: Image Processing
https://doi.org/10.1117/12.310859
conf/miip/1998
db/conf/miip/miip1998.html#OhkuraNOYO98
Masahiro Yamaguchi
Ryo Iwama
Yuri Ohya
Takashi Obi
Nagaaki Ohyama
Yasuhiro Komiya
Toshiaki Wada
Natural color reproduction in the television system for telemedicime.
1997
Medical Imaging: Image Processing
https://doi.org/10.1117/12.273926
conf/miip/1997
db/conf/miip/miip1997.html#YamaguchiIOOOKW97
Eleni Aloupogianni
Dini Andiani
Kazushige Fujita
Akira Hasegawa
Noriaki Hashimoto
Takaya Ichimura
Jun-ichiro Ishii
Masahiro Ishikawa
Ryo Iwama
Yohei Kawasaki
Hyoungshick Kim
Kouichi Kita
Naoki Kobayashi 0009
Yasuhiro Komiya
Tatsuya Kon
Joong Sun Lee
Hiroyuki Manabe
Ryota Mase
Yuri Murakami
Hidekazu Nishizawa
Hidezaku Nishizawa
Yunsang Oh
Keiko Ohkura
Kenro Ohsawa
Yuri Ohya
Nagaaki Ohyama
Atsushi Sasaki
Lina Septiana
Shingo Sugino
Hiroyuki Suzuki
Naoko Taira
Junya Takiue
Hideaki Tashima
Masaru Tsuchida
Tetsuya Tsuchida
Yücel Ugurlu
Kazuhisa Uryu
Toshiaki Wada
Erning Wihardjo
Masuyoshi Yachida
Masahiro Yamaguchi
Hiroshige Yamamoto
Hiroto Yanagisawa
Takahiro Yokoyma
Shanshan Yu