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Simulation of realistic infrared texture of aeolian sand ripples
Liu Q(柳倩); Zhu F(朱枫); Long XW(龙晓伟); Hao YM(郝颖明); Fu SF(付双飞)
Department光电信息研究室
Conference Name4th International Symposium on Photoelectronic Detection and Imaging (ISPDI) - Advances in Infrared Imaging and Applications
Conference DateMay 24-26, 2011
Conference PlaceBeijing, China
Author of SourceChinese Soc Astronaut, Photoelect Technol Profess Comm, CSA, Tianjin Jinhang Inst Tech Phys, CASIC, Sci & Technol Low Light Level Night Vis Lab
Source PublicationINTERNATIONAL SYMPOSIUM ON PHOTOELECTRONIC DETECTION AND IMAGING 2011: ADVANCES IN INFRARED IMAGING AND APPLICATIONS
PublisherSPIE-INT SOC OPTICAL ENGINEERING
Publication PlaceBELLINGHAM
2011
Pages10 pp.
Indexed ByEI ; CPCI(ISTP)
EI Accession number20114114420275
WOS IDWOS:000297573900007
Contribution Rank1
ISSN0277-786X
ISBN978-0-81948-834-3
KeywordInfrared Texture Realistic Simulation Thermal Radiation Texture Structure
AbstractTexture is of vital importance when rendering realistic infrared images. Traditional attempts to simulate infrared textures often suffer from insufficient realism seen in actual infrared images. This paper presents a synthesis model for generating infrared texture of aeolian sand ripples. By integration of physical radiation model and texture structure model, sources of variability that causes IR texture are modeled. The physical radiation model takes into account geometrical, thermodynamic and meteorological parameters and calculates the thermal radiation distribution of different surface slopes. The texture structure model is introduced based on natural landscape features to simulate spatial distribution patterns of aeolian sand ripples. Simulation results are indicative of good performance of the proposed method to simulate radiometrically-correct yet visually-appealing infrared textures.
Language英语
Citation statistics
Document Type会议论文
Identifierhttp://ir.sia.cn/handle/173321/8022
Collection光电信息技术研究室
Affiliation1.Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang, China
2.Graduate School of the Chinese Academy of Sciences, Beijing, China
3.Key Laboratory of Opto-Electronics Information Processing, Chinese Academy of Sciences, Shenyang, China
4.Key Laboratory of Image Understanding and Computer Vision, Liaoning Province, Shenyang, China
5.Military Representative Office of Air Force in Jiangxi Area, Nanchang, China
Recommended Citation
GB/T 7714
Liu Q,Zhu F,Long XW,et al. Simulation of realistic infrared texture of aeolian sand ripples[C]//Chinese Soc Astronaut, Photoelect Technol Profess Comm, CSA, Tianjin Jinhang Inst Tech Phys, CASIC, Sci & Technol Low Light Level Night Vis Lab. BELLINGHAM:SPIE-INT SOC OPTICAL ENGINEERING,2011:10 pp..
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