Presentation | 2020-03-11 Investigating of automatic label masking methods for plant specimen images using Optical Character Recognition Haruka Hino, Yasuhiko Higaki, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | The Haginiwa plant specimen images, are one of the largest collection of flowering plants in Japan, are expected to be published at Chiba University Academic Resource Collections (c-arc) that adopts IIIF and Right Statements. However, there is concern about resource conservation that endangered species are recorded in the collection, and detailed collection sites are described. In this study, we focused on optical character recognition (Optical Character Recognition), which is a method for automatically detecting and masking the collection area described in the sample image. We mainly use “Cloud Vision API” for OCR, and refined parameters including images itself. As a result of study, the masking area determination algorithm needs some adjustment, but we obtained the prospect of performing masking automatically. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Plant Specimen Images / Optical Character Recognition (OCR) / Automatic Masking / Digital Scholarship Development |
Paper # | LOIS2019-66 |
Date of Issue | 2020-03-04 (LOIS) |
Conference Information | |
Committee | LOIS |
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Conference Date | 2020/3/11(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Nobumoto Ohama Memorial Hall |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Tomohiro Yamada(NEL) |
Vice Chair | Toru Kobayashi(Nagasaki Univ.) |
Secretary | Toru Kobayashi(Research Organization of Information and Systems) |
Assistant | Kenichi Arai(Nagasaki Univ.) |
Paper Information | |
Registration To | Technical Committee on Life Intelligence and Office Information Systems |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Investigating of automatic label masking methods for plant specimen images using Optical Character Recognition |
Sub Title (in English) | |
Keyword(1) | Plant Specimen Images |
Keyword(2) | Optical Character Recognition (OCR) |
Keyword(3) | Automatic Masking |
Keyword(4) | Digital Scholarship Development |
1st Author's Name | Haruka Hino |
1st Author's Affiliation | Chiba University(Chiba Univ.) |
2nd Author's Name | Yasuhiko Higaki |
2nd Author's Affiliation | Chiba University(Chiba Univ.) |
Date | 2020-03-11 |
Paper # | LOIS2019-66 |
Volume (vol) | vol.119 |
Number (no) | LOIS-477 |
Page | pp.pp.57-62(LOIS), |
#Pages | 6 |
Date of Issue | 2020-03-04 (LOIS) |