| 高动态范围图像(HDRI)编码及色调映射技术研究 |
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| 引用本文： | 范劲松,范彦斌,裴继刚.高动态范围图像(HDRI)编码及色调映射技术研究[J].工程图学学报,2010,31(1). |
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| 作者姓名： | 范劲松 范彦斌 裴继刚 |
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| 作者单位： | 佛山科学技术学院,广东,佛山,528000 |
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| 基金项目： | 佛山市科技发展制造业信息化重大专项资助项目(200701007) |
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| 摘 要： | 在分析和讨论了高动态范围图像的基本理论和获得技术的基础上,深入剖析和研究了高动态范围图像编码的几种技术方法和途径,并分析了各自的特点和应用。同时还讨论了高动态范围领域中的色调映射技术,特别针对高动态范围图像色调映射中的背景强度的计算方法进行了研究,最后还对高动态范围图像技术的应用领域和前景进行了展望和预测。
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| 关 键 词： | 计算机应用 高动态范围图像 色调映射 图像编码 |
Studying on High Dynamic Range Image Encoding and Tone Mapping Technology |
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| FAN Jin-song,FAN Yan-bin,PEI Ji-gang.Studying on High Dynamic Range Image Encoding and Tone Mapping Technology[J].Journal of Engineering Graphics,2010,31(1). |
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| Authors: | FAN Jin-song FAN Yan-bin PEI Ji-gang |
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| Affiliation: | Foshan University;Foshan Guangdong 528000;China |
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| Abstract: | Based on the discussing of the fundamental concept and acquisition technology of High Dynamic Range Image (HDRI), several encoding technical methods and approaches of HDRI are analyzed and studied, and characteristics and applications are explored respectively. Meantime, tone mapping technology of HDRI is also discussed, and the calculation of background intensity is studied. Finally, the application fields of HDRI are prospected and forecasted. |
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| Keywords: | computer application high dynamic range image tone mapping image encoding |
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