|
|
- 2016
分区非局部均值色貌模型在色调映射中的应用
|
Abstract:
针对高动态范围(high dynamic range,HDR)图像的动态范围与传统显示设备不匹配的问题,给出了一种分区的非局部均值滤波,结合色貌模型对色彩进行预测与重构,并应用于色调映射。分区的非局部均值在计算权重之前对图像亮度进行分区,将图像分为基本层和细节层。通过对基本层进行色适应和色调压缩变换,并进行细节补偿操作,保证了再现图像细节可见,最后对图像色彩进行重构,预测原始色彩信息并校正。实验结果表明,该模型可更好地对细节进行保留,准确地预测并还原色彩信息
| [1] | Yang Dandan, Liu Zhen, Zhu Ming. Evaluation of Tone Mapping Algorithms for HDR Images in Photoshop CS3[J]. <em>Packaging Engineering</em>,2010,31(3):101-106(杨丹丹, 刘真, 朱明.Photoshop CS3中HDR图像的阶调映射算法的评价研究[J].包装工程,2010,31(3):101-106) |
| [2] | Mantiuk R, Daly S, Kerofsky L. Display Adaptive Tone Mapping[J]. <em>ACM Trans Graph</em>, 2008, 27(3):1-10 |
| [3] | Lischinski D, Farbman Z, Uyttendaele M, et al. Interactive Local Adjustment of Tonal Values[J]. <em>ACM Trans Graph</em>,2006,25(3):646-653 |
| [4] | Liu Zhen, Zhu Ming, Chen Guangxue, et al. Research on HDR Image Rendering Based on Image Appearance Effect Predicting[J]. <em>Geomatics and Information Science of Wuhan University</em>,2011,36(7):871-876(刘真,朱明,陈广学,等. 基于色貌效应预测的HDR图像显示研究[J]. 武汉大学学报·信息科学版,2011,36(7):871-876) |
| [5] | Yang Weiping, Hao Jianming, Yu Hongfei, et al. Appearance Phenomena and color appearance model[J].<em> Journal of Yunnan Normal University</em>, 2003, 23(6):49-54(杨卫平, 郝建明, 余鸿飞, 等.色貌与色貌模型[J].云南师范大学学报, 2003, 23(6):49-54) |
| [6] | Xie Yisong, Fang Junyong. Development and Prospect of Tone Mapping Techniques for HDRI[J]. <em>China Illuminating Engineering Journal</em>, 2011,22(5):11-17(谢一凇,方俊永. 高动态范围图像色调映射技术的发展与展望[J].照明工程学报,2011,22(5):11-17) |
| [7] | Buades A, Coll B, Morel J M. A Review of Image Denoising Algorithms with a New One[J].<em>SIAM Journal on Multi-scale Modeling and Simulation</em>,2005,4(2):490-530 |
| [8] | Meylan L, Susstrunk S. High Dynamic Range Image Rendering with a Retinex-Based Adaptive Filter[J]. <em>IEEE Trans on Image Processing</em>,2006,15(9):2820-2830 |
| [9] | Kang Mu, Wang Baoshu. An Image Filtering Algorithm with Image Enhancement[J]. <em>Geomatics and Information Science of Wuhan University</em>,2009,34(7):822-825(康牧,王宝树.一种基于图像增强的图像滤波方法[J].武汉大学学报\5信息科学版,2009,34(7):822-825) |
| [10] | Moroney N, Fairchild M D, Hunt R W G, et al. Newman. The CIECAM02 Color Appearance Model[C]. IS& T/SID 10th Color Imaging Conference, Scottsdale, 2002 |
| [11] | Kuang Jiangtao, Johnson G M, Fairchild M D. iCAM06:A Refined Image Appearance Model for HDR Image Rendering[J]. <em>J Vis Commun Image R</em>,2007,18(5):406-414 |
| [12] | Valeton J M, van Norren D. Light Adaptation of Primate Cones:An Analysis Based on Extracellular Data[J]. <em>Vision Res</em>,1983,23:1539-1547 |
| [13] | Hunt R W G. The Reproduction of Colour[M]. New York:Fountain Press Ltd, 1995 |
| [14] | Yang Hongwei, Tong Xiaohua. The Calibration Model of Linear Array Panoramic Cameras[J]. <em>Geomatics and Information Science of Wuhan University</em>,2014, 39(4):411-416(杨红卫,童小华. 高分辨率影像的橡胶林分布信息提取[J]. 武汉大学学报·信息科学版, 2014, 39(4):411-416) |
| [15] | Yang Kehu, Ji Jing, Guo Jianjun, et al. High Dynamic Range Images and Tone Mapping Operator[J]. <em>Acta Automatica Sinica</em>, 2009,35(2):113-122(杨克虎,姬靖,郭建军,等. 高动态范围图像和色阶映射算子[J].自动化学报,2009,35(2):113-122) |
