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Skin Weight Transfer for Human-like Characters with Helper Joint Rigs
https://ipsj.ixsq.nii.ac.jp/records/233207
https://ipsj.ixsq.nii.ac.jp/records/233207c0955531-6399-42ff-9bc9-1196d3f14230
| 名前 / ファイル | ライセンス | アクション |
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IPSJ-CG24193006.pdf (10.2 MB)
2026年3月11日からダウンロード可能です。
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Copyright (c) 2024 by the Information Processing Society of Japan
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| 非会員：¥660, IPSJ:学会員：¥330, CG:会員：¥0, DLIB:会員：¥0 | ||
| Item type | SIG Technical Reports(1) | |||||||||
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| 公開日 | 2024-03-11 | |||||||||
| タイトル | ||||||||||
| タイトル | Skin Weight Transfer for Human-like Characters with Helper Joint Rigs | |||||||||
| タイトル | ||||||||||
| 言語 | en | |||||||||
| タイトル | Skin Weight Transfer for Human-like Characters with Helper Joint Rigs | |||||||||
| 言語 | ||||||||||
| 言語 | eng | |||||||||
| キーワード | ||||||||||
| 主題Scheme | Other | |||||||||
| 主題 | スポットライト | |||||||||
| 資源タイプ | ||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_18gh | |||||||||
| 資源タイプ | technical report | |||||||||
| 著者所属 | ||||||||||
| Tokyo Metropolitan University | ||||||||||
| 著者所属 | ||||||||||
| Tokyo Metropolitan University | ||||||||||
| 著者所属(英) | ||||||||||
| en | ||||||||||
| Tokyo Metropolitan University | ||||||||||
| 著者所属(英) | ||||||||||
| en | ||||||||||
| Tokyo Metropolitan University | ||||||||||
| 著者名 |
Ziyuan, Cao
× Ziyuan, Cao
× Tomohiko, Mukai
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| 著者名(英) |
Ziyuan, Cao
× Ziyuan, Cao
× Tomohiko, Mukai
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| 論文抄録 | ||||||||||
| 内容記述タイプ | Other | |||||||||
| 内容記述 | Skin weight transfer is an attractive tool in animation processing. In this paper, we introduce an automatic method enabling the smooth transfer of skin weight between human-like characters bound to helper joint rigs. Our method finds the correspondence between the target vertex and reference mesh regions with two types of spatial proximity. A guide weight map is first generated using a standard skinning technique to establish a relationship between the skin vertices and skeletal joints. The correspondence between the reference and target skins is then found using vertex-to-bone projection and bone-to-skin ray-casting using the guide weights. Our approach can reproduce the reference complex skin deformation animation on target characters. | |||||||||
| 論文抄録(英) | ||||||||||
| 内容記述タイプ | Other | |||||||||
| 内容記述 | Skin weight transfer is an attractive tool in animation processing. In this paper, we introduce an automatic method enabling the smooth transfer of skin weight between human-like characters bound to helper joint rigs. Our method finds the correspondence between the target vertex and reference mesh regions with two types of spatial proximity. A guide weight map is first generated using a standard skinning technique to establish a relationship between the skin vertices and skeletal joints. The correspondence between the reference and target skins is then found using vertex-to-bone projection and bone-to-skin ray-casting using the guide weights. Our approach can reproduce the reference complex skin deformation animation on target characters. | |||||||||
| 書誌レコードID | ||||||||||
| 収録物識別子タイプ | NCID | |||||||||
| 収録物識別子 | AN10100541 | |||||||||
| 書誌情報 |
研究報告コンピュータグラフィックスとビジュアル情報学（CG） 巻 2024-CG-193, 号 6, p. 1-3, 発行日 2024-03-11 |
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| ISSN | ||||||||||
| 収録物識別子タイプ | ISSN | |||||||||
| 収録物識別子 | 2188-8949 | |||||||||
| Notice | ||||||||||
| SIG Technical Reports are nonrefereed and hence may later appear in any journals, conferences, symposia, etc. | ||||||||||
| 出版者 | ||||||||||
| 言語 | ja | |||||||||
| 出版者 | 情報処理学会 | |||||||||
