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KAKEN_17H01848seika.pdf
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Title |
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昆虫を対象とした高精細テクスチャを有する3Dモデル生成の自動化
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Kana |
コンチュウ オ タイショウ ト シタ コウセイサイ テクスチャ オ ユウスル 3D モデル セイセイ ノ ジドウカ
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Konchū o taishō to shita kōseisai tekusucha o yūsuru 3D moderu seisei no jidōka
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Automation sytem for modelling 3D data of insects with high-resolution textures
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田中, 浩也
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タナカ, ヒロヤ
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Tanaka, Hiroya
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慶應義塾大学・環境情報学部 (藤沢) ・教授
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Research team head
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科研費研究者番号 : 00372574
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小檜山, 賢二
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コヒヤマ, ケンジ
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Kohiyama, Kenji
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慶應義塾大学・政策・メディア研究科 (藤沢) ・名誉教授
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Research team member
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科研費研究者番号 : 00306888
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井尻, 敬
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イジリ, タカシ
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Ijiri, Takashi
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芝浦工業大学・工学部・准教授
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Research team member
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科研費研究者番号 : 30550347
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2020
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科学研究費補助金研究成果報告書
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2019
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本研究では, 微少昆虫を対象とした高精度テクスチャ付き3次元モデル構築法の実現を目指し, (課題A) 既存技術の活用によるモデリングプロセスの確立と (課題B) 高精度計測法の開発を並行して実施した.
具体的には, (A1) 既存手法の活用による効率的なモデル構築工程を実現し, (A2) これを利用し昆虫モデルライブラリの構築した.さらに, (B1) 多視点ブラケット撮影による高精度深度合成法, (B2) CTと深度合成写真によるモデリング手法の実現, (B3) (B2)を応用したホウセキゾウムシモデル群の構築を実施した.(B1) については, 成果を国際会議にて発表済みであり, 現在(B2, B3)の成果発表を準備している.
In this study, we developed methods for constructing 3D models of small insects with highly detailed shapes and textures. We have worked on two sub-problems in parallel: (A) developing an efficient modeling process by using existing technologies and (B) developing a novel measurement-based 3D modeling method for small insects. In (A), we have achieved to develop a modeling process by integrating consumer-grade cameras, a general purpose imaging stage, an X-ray CT (optional), and a commercial software. We then constructed 3D digital library with various 3D insect models. In (B), we have developed multi viewpoints focus bracketing to synthesize highly accurate focus stacking images, and a modeling method that integrates X-ray CT and focus stacking images. We also constructed multiple 3D weevil models by applying these methods.
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研究種目 : 基盤研究 (B) (一般)
研究期間 : 2017~2019
課題番号 : 17H01848
研究分野 : 3Dモデリング
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Mar 5, 2021 | | インデックス を変更 |
Nov 14, 2022 | | Creator Name,Creator Kana,Creator Romanization,Creator Affiliation,Creator Affiliation (Translated),Creator Role,Creator Link,Creator 著者ID,Abstract 内容,Note 注記 を変更 |
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