Appearance manifolds for modeling time-variant appearance of materials
文献类型：期刊论文
| 作者 | Wang, Jiaping; Tong, Xin; Lin, Stephen; Pan, Minghao; Wang, Chao; Bao, Hujun; Guo, Baining; Shum, Heung-Yeung |
| 刊名 | ACM TRANSACTIONS ON GRAPHICS
 |
| 出版日期 | 2006-07-01 |
| 卷号 | 25期号:3页码:754-761 |
| 关键词 | time-variant material model BRDF texture synthesis |
| ISSN号 | 0730-0301 |
| 英文摘要 | We present a visual simulation technique called appearance manifolds for modeling the time-variant surface appearance of a material from data captured at a single instant in time. In modeling time-variant appearance, our method takes advantage of the key observation that concurrent variations in appearance over a surface represent different degrees of weathering. By reorganizing these various appearances in a manner that reveals their relative order with respect to weathering degree, our method infers spatial and temporal appearance properties of the material's weathering process that can be used to convincingly generate its weathered appearance at different points in time. Results with natural non-linear reflectance variations are demonstrated in applications such as visual simulation of weathering on 3D models, increasing and decreasing the weathering of real objects, and material transfer with weathering effects. |
| WOS研究方向 | Computer Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000239817400034 |
| 出版者 | ASSOC COMPUTING MACHINERY |
| 源URL | [http://119.78.100.204/handle/2XEOYT63/10804]  |
| 专题 | 中国科学院计算技术研究所期刊论文_英文 |
| 通讯作者 | Wang, Jiaping |
| 作者单位 | 1.Chinese Acad Sci, Inst Comp Technol, Beijing 100864, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100864, Peoples R China 3.Microsoft Res Asia, Beijing, Peoples R China 4.Zhejiang Univ, Hangzhou 310027, Peoples R China 5.Tsinghua Univ, Beijing 100084, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Jiaping,Tong, Xin,Lin, Stephen,et al. Appearance manifolds for modeling time-variant appearance of materials[J]. ACM TRANSACTIONS ON GRAPHICS,2006,25(3):754-761. |
| APA | Wang, Jiaping.,Tong, Xin.,Lin, Stephen.,Pan, Minghao.,Wang, Chao.,...&Shum, Heung-Yeung.(2006).Appearance manifolds for modeling time-variant appearance of materials.ACM TRANSACTIONS ON GRAPHICS,25(3),754-761. |
| MLA | Wang, Jiaping,et al."Appearance manifolds for modeling time-variant appearance of materials".ACM TRANSACTIONS ON GRAPHICS 25.3(2006):754-761. |
入库方式： OAI收割
来源：计算技术研究所
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