Presentation 2020-09-01
Study on automatic label masking method for plant specimen images using CTPN
Depeng Zhang, Yasuhiko Higaki, Yasuo Sugai,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) In this study, the image processing required for registration of the Haginiwa plant specimen image database in c-arc. Since Haginiwa plant specimens include rare plant specimens, important information such as the collection site cannot be disclosed and must be masked. Up to now, we have been experimenting with a label position identification method that utilizes character recognition, but sufficient accuracy has not been obtained. In order to solve this problem, we consider an automatic image processing method based on deep learning. In this research, we use the text detection network CTPN, the text on the label was detected and the position of the label was tried, and this method obtained a valid result.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Plant specimen image / Deep learning / Automatic masking / Text detection / CTPN
Paper # LOIS2020-8,IE2020-20,EMM2020-32
Date of Issue 2020-08-25 (LOIS, IE, EMM)

Conference Information
Conference Date 2020/9/1(2days)
Place (in Japanese) (See Japanese page)
Place (in English) Online
Topics (in Japanese) (See Japanese page)
Topics (in English)
Chair Toru Kobayashi(Nagasaki Univ.) / Masaki Kawamura(Yamaguchi Univ.) / Hideaki Kimata(NTT) / Shun Morimura(CRIEPI) / Hiroyuki Arai(NIT) / Sei Naito(KDDI Research, Inc.)
Vice Chair Hiroyuki Toda(NTT) / Motoi Iwata(Osaka Prefecture Univ.) / Masaaki Fujiyoshi(Tokyo Metropolitan Univ.) / Kazuya Kodama(NII) / Keita Takahashi(Nagoya Univ.) / Kouji Hirata(Kansai Univ)
Secretary Hiroyuki Toda(NTT) / Motoi Iwata(Nagasaki Univ.) / Masaaki Fujiyoshi(Tokyo Denki Univ.) / Kazuya Kodama(Kansai Univ.) / Keita Takahashi(KDDI Research) / Kouji Hirata(Nagoya Inst. of Tech.) / (Tokai Univ.) / (Doushisya Univ)
Assistant Shigeru Fujimura(NTT) / Madoka Hasegawa(Utsunomiya Univ.) / Maki Yoshida(NICT) / Shunsuke Iwamura(NHK) / Shinobu Kudo(NTT) / Yuuichi Shinohara(TEPCO Power Grid) / Akihiro Tanaka(CRIEPI)

Paper Information
Registration To Technical Committee on Life Intelligence and Office Information Systems / Technical Committee on Enriched MultiMedia / Technical Committee on Image Engineering / Technical Meeting on Communications / Technical Group on Media Engineering / Special Interest Group on Audio Visual and Multimedia Information Processing
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Study on automatic label masking method for plant specimen images using CTPN
Sub Title (in English)
Keyword(1) Plant specimen image
Keyword(2) Deep learning
Keyword(3) Automatic masking
Keyword(4) Text detection
Keyword(5) CTPN
1st Author's Name Depeng Zhang
1st Author's Affiliation Chiba University(Chiba Univ.)
2nd Author's Name Yasuhiko Higaki
2nd Author's Affiliation Chiba University(Chiba Univ.)
3rd Author's Name Yasuo Sugai
3rd Author's Affiliation Chiba University(Chiba Univ.)
Date 2020-09-01
Paper # LOIS2020-8,IE2020-20,EMM2020-32
Volume (vol) vol.120
Number (no) LOIS-149,IE-150,EMM-151
Page pp.pp.19-24(LOIS), pp.19-24(IE), pp.19-24(EMM),
#Pages 6
Date of Issue 2020-08-25 (LOIS, IE, EMM)