A neural network approach to shape from shading
文献类型：期刊论文
| 作者 | Jiang, TZ ; Liu, B; Yu, YL; Evans, DJ
|
| 刊名 | INTERNATIONAL JOURNAL OF COMPUTER MATHEMATICS
 |
| 出版日期 | 2003-04-01 |
| 卷号 | 80期号:4页码:433-439 |
| 关键词 | shape from shading neural networks triangular element surface model |
| 英文摘要 | In this paper, we propose a method of recovering shape from shading that solves directly for the surface height using neural networks. The main motivation of this paper is to provide an answer to the open problem proposed by Zhou and Chellappa [11]. We first formulate the shape from shading problem by combining a triangular element surface model with a linearized reflectance map. Then, we use a linear feed-forward network architecture with six layers to compute the surface height with a singular value decomposition. The weights in the model initialized using eigenvectors and eigen-values of the stiffness matrix of objective functional. Experimental results show that our solution is very effective. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Mathematics, Applied |
| 研究领域[WOS] | Mathematics |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000182659600004 |
| 公开日期 | 2015-12-24 |
| 源URL | [http://ir.ia.ac.cn/handle/173211/9875]  |
| 专题 | 自动化研究所_09年以前成果 |
| 作者单位 | 1.Chinese Acad Sci, Inst Automat, Natl Lab Pattern Recognit, Beijing 100080, Peoples R China 2.Nottingham Trent Univ, Dept Comp & Math, Nottingham NG1 4BU, England |
| 推荐引用方式 GB/T 7714 | Jiang, TZ,Liu, B,Yu, YL,et al. A neural network approach to shape from shading[J]. INTERNATIONAL JOURNAL OF COMPUTER MATHEMATICS,2003,80(4):433-439. |
| APA | Jiang, TZ,Liu, B,Yu, YL,&Evans, DJ.(2003).A neural network approach to shape from shading.INTERNATIONAL JOURNAL OF COMPUTER MATHEMATICS,80(4),433-439. |
| MLA | Jiang, TZ,et al."A neural network approach to shape from shading".INTERNATIONAL JOURNAL OF COMPUTER MATHEMATICS 80.4(2003):433-439. |
入库方式： OAI收割
来源：自动化研究所
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