| Title: | time-varying simulation for image-based carpets |
| Author: | Jiao Shaohui
; Liu Youquan
; Wu Enhua
|
| Source: | Proceedings of the 5th International Conference on Image and Graphics, ICIG 2009
|
| Conference Name: | 5th International Conference on Image and Graphics
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| Conference Date: | SEP 20-23,
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| Issued Date: | 2009
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| Conference Place: | Xian, PEOPLES R CHINA
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| Keyword: | Time varying systems
; Weathering
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| Publisher: | PROCEEDINGS OF THE FIFTH INTERNATIONAL CONFERENCE ON IMAGE AND GRAPHICS (ICIG 2009)
|
| Publish Place: | 10662 LOS VAQUEROS CIRCLE, PO BOX 3014, LOS ALAMITOS, CA 90720-1264 USA
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| ISBN: | 978-0-7695-3883-9
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| Department: | Jiao, Shaohui CAS, Inst Software, SKLCS, Beijing 100190, Peoples R China.
|
| Sponsorship: | China Soc Image & Graph, Xian Univ Technol, NW Univ, Shaanxi Prov Key Lab Speech & Image Informat Proc, Natl Nat Sci Fdn China, TOYOU FEIJI Elect Co, CPS, IEEE Comp Soc
|
| English Abstract: | The paper presents a novel approach for simulating realistic time-varied carpets. By the approach, a 3D carpet is constructed first by image-based techniques from a single photo input, through a texel structure, established to generate realistic carpet with its pattern guided by the captured image. Secondly, a time-varying simulation model is proposed to capture various aspects of the time-dependent appearance of carpets such as dust accumulation, color fading and fiber change. Additionally, a time-varying map is provided to control the specific weathering degrees at different voxels in time through a hierarchal model. Experimental results show that the realistic time-varying simulation is successfully achieved with the proposed techniques. |
| Content Type: | 会议论文
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| URI: | http://ir.iscas.ac.cn/handle/311060/8222
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| Appears in Collections: | 计算机科学国家重点实验室 _会议论文
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| Recommended Citation: | |
Jiao Shaohui,Liu Youquan,Wu Enhua. time-varying simulation for image-based carpets[C]. 见:5th International Conference on Image and Graphics. Xian, PEOPLES R CHINA. SEP 20-23,.
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