Re-texturing by intrinsic video
文献类型：期刊论文
| 作者 | Shen, Jianbing1; Yan, Xing1; Chen, Lin1; Sun, Hanqiu2; Li, Xuelong3
|
| 刊名 | information sciences
 |
| 出版日期 | 2014-10-10 |
| 卷号 | 281页码:726-735 |
| 关键词 | Re-texturing Intrinsic video Energy optimization Normal recovery |
| ISSN号 | 0020-0255 |
| 英文摘要 | in this paper, we present a novel re-texturing approach using intrinsic video. our approach first indicates the regions of interest by contour-aware layer segmentation. the intrinsic video including reflectance and illumination components within the segmented region is recovered by our weighted energy optimization. we then compute the texture coordinates in key frames and the normals for the re-textured region using the optimization approach we develop. meanwhile, the texture coordinates in non-key frames are optimized by our energy function. when the target sample texture is specified, the re-textured video is finally created by multiplying the re-textured reflectance component with the original illumination component within the replaced region. as shown in our experimental results, our method can produce high quality video re-texturing results with a variety of sample textures, and also the lighting and shading effects of the original videos are well preserved after re-texturing. (c) 2014 elsevier inc. all rights reserved. |
| WOS标题词 | science & technology ; technology |
| 类目[WOS] | computer science, information systems |
| 研究领域[WOS] | computer science |
| 关键词[WOS] | optical-flow estimation ; image decomposition ; segmentation ; optimization ; algorithms |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000340315600051 |
| 公开日期 | 2015-03-18 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/22388]  |
| 专题 | 西安光学精密机械研究所_光学影像学习与分析中心 |
| 作者单位 | 1.Beijing Inst Technol, Sch Comp Sci, Beijing Lab Intelligent Informat Technol, Beijing 100081, Peoples R China 2.Chinese Univ Hong Kong, Dept Comp Sci & Engn, Shatin, NT, Peoples R China 3.Chinese Acad Sci, Ctr OPT IMagery Anal & Learning OPTIMAL, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian 710119, Shaanxi, Peoples R China |
| 推荐引用方式 GB/T 7714 | Shen, Jianbing,Yan, Xing,Chen, Lin,et al. Re-texturing by intrinsic video[J]. information sciences,2014,281:726-735. |
| APA | Shen, Jianbing,Yan, Xing,Chen, Lin,Sun, Hanqiu,&Li, Xuelong.(2014).Re-texturing by intrinsic video.information sciences,281,726-735. |
| MLA | Shen, Jianbing,et al."Re-texturing by intrinsic video".information sciences 281(2014):726-735. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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