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多投影仪无缝拼接显示中的颜色校正技术比较研究

DOI: 10.11834/jig.20080708

Keywords: 多投影仪,无缝拼接显示,颜色校正,色彩一致

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Abstract:

基于多投影仪的无缝拼接显示是对图形、图像、视频等进行大范围、高分辨率显示的一种有效实现方式。多投影仪无缝拼接显示的一个关键是解决颜色失调问题,而现有的颜色失调原因的分析结果可归纳为投影仪输出颜色的变化特性和投影屏幕与投影环境的影响两个方面。近年来,为解决该问题已提出了多种颜色校正技术,而根据解决颜色失调问题的原理和实现方法的不同,这些技术可分为基于边缘融合的校正技术、基于单一投影光源的校正技术和基于颜色/亮度输出匹配的校正技术3类,并对这3类技术在无缝拼接显示效果、可维护性和可扩展性等方面的优缺点进行了较详细分析,该领域下一步的研究将会朝着兼顾不同投影机类型、不同形状和反射特性的投影屏幕和考虑运动中观察者的实时颜色校正方向发展。

References

[1]  Funkhouser T, Li K. Large-format displays [J]. IEEE Computer Graphics and Applications, 2000, 20 (4) : 20 - 21.
[2]  Humphreys G, Eldridge M, Buck I, et al. A scalable graphics system for clusters[ A]. In: Proceedings of ACM SIGGRAPH [C] , Los Angeles,CA, USA, 2001:129 - 140.
[3]  Li C, Lin H, Shi J Y. A survey of multi-projector tiled display wall construction[ A ]. In: Proceedings of Third International Conference on Image and Graphics[C] , Hong Kong, China, 2004:452-455.
[4]  Ulichney R, Sukthankar R. Correcting luminance for obliquelyprojected displays [A]. In: Proceedings of International Conference on Consumer Electronics [C], Hong Kong, China, 2005 : 367 - 368.
[5]  李斌 向辉.多投影仪拼接中的投影仪自动几何校正[A].第四届全国虚拟现实与可视化学术会议论文[C].大连,2004.422-426.
[6]  贾庆轩 宋荆洲 孙汉旭等.高临场感多投影面虚拟环境系统的设计与实现[J].中国工程科学,2006,8(8):33-38.
[7]  Majumder A. Properties of color variation across muhiprojector displays[ A ]. In: Proceedings of Society of Information Display\\' s Eurodisplay[C], Saint Quay Perros, France, 2002:807 - 810.
[8]  Majumder A, Gopi M. Modeling color properties of tiled displays [J]. Computer Graphics Forum,2005,24 (2) : 149 - 163.
[9]  Stone M C. Color and brightness appearance issues in tiled displays [J]. IEEE Computer Graphics and Applications, 2001, 21 (5) : 58 -66.
[10]  Yang R G, Majumder A, Brown M. Camera based calibration techniques for seamless multi-projector displays [J]. IEEE Transactions on Visualization and Computer Graphics, 2005, 11(2) :193 -206
[11]  Chen C J, Johnson M. Fundamentals of scalable high resolution seamlessly tiled projection system [ A]. In: Proceedings of SPIE Conference on Projection Displays [C], San Diego, CA, USA, 2001 ,Ⅶ:67 - 74.
[12]  Paihhorpe B, Bordes N, Bleha W P, et al. High-resolution display with uniform illumination [ A ]. In: Proceedings Asia Display Conference[C], Nagoya, Japan, 2001:1295 - 1298.
[13]  Wallace G, Chen H, Li K. Color gamut matching for tiled display walls [ A ]. In: Proceedings of Immersive Projection Technology Symposium [C], Zurich, Switzerland, 2003:293 - 302 .
[14]  Majumder A, Stevens R. LAM: Luminance attenuation map for photometric uniformity in projection based displays [ A ]. In: Proceedings of ACM on Virtual Reality and Software Technology [C] , Hong Kong, China, 2002:147-154.
[15]  Raskar R, Baar J, Beardsley P, et al . iLamps: Geometrically aware and self-configuring projectors [J]. ACM Transactions on Graphics, 2003, 22 ( 3 ) : 809 - 818.
[16]  Schikore D R. High-Resolution multi-projector display walls [J]. IEEE Computer Graphics and Applications, 2000,20(4) :38 - 44.
[17]  Raij A, Gill G, Majumder A, et al. PixelFlex2 : A comprehensive, automatic, casually-aligned multi-projector Display [ A ]. IEEE International Workshop on Projector-Camera Systems [C] , Nice, France, 2003:203 - 211.
[18]  Majumder A, Stevens R. perceptual photometric seamlessness in tiled projection-based displays[J]. ACM Transactions on Graphics, 2005, 24(1) :118 - 139.
[19]  Bern M, Eppstein D. Optimized color gamuts for tiled displays. [ A]. In: Proceedings of 19th ACM Symposium on Computational Geometry [C] , San Diego, CA, USA, 2003:274 - 281.
[20]  Harville M, Culbertson B, Sobel l, et al . Practical methods for geometric and photometric correction of tiled Projector [ A ]. In: proceedings of the Conference on Computer Vision and Pattern Recognition Workshop [C], New York, USA,2006 : 5 - 12.
[21]  Kurtenbach G, Fitzmaurice G. Applications of large displays [J]. IEEE Computer Graphics and Application. 2005, 25(4) :22 -23.
[22]  Humphreys G, Hanrahan P. A distributed graphics system for large tiled displays[ A]. In: Proceedings of IEEE International Conference on Visualization [C] ,San Francisco, CA, USA, 1999:215 - 223.
[23]  Humphreys G, Buck I, Eldridge M, et al. Distributed rendering for scalable displays [ A ]. In: Proceedings of IEEE International Conference on Supercomputing [C], Dallas, TX, USA, 2000: 30 -37.
[24]  Buck I, Humphreys G, Hanrahan P. Tracking graphics state for networked rendering [ A ]. In: Proceedings of Eurographics/SIGGRAPH Workshop on Graphics Hardware [C], Interlaken, Switzerland, 2000 : 87 - 95.
[25]  Yuan G D, Qin K H, Hu W. Geometric calibration for multiprojector tiled display based on vanishing point theory [ A ]. In: Proceedings of International Conference on Computational Science [C], Berlin, Germany, 2006 : 864 - 867.
[26]  Hereld M. Developing tiled projection display systems [ A ]. In: Proceedings of Fourth Internatinal Projection Technology Workshop [EB/OL], Ames, Iowa, USA, 2000. http://www-neu. mcs. anl. gov/fl/publications/hereldoo-ipt.pdf.
[27]  Raskar R, Welch G, Cutts M, et al. The office of the future: A unified approach to image based modeling and spatially immersive display[ A]. In: Proceedings of ACM SIGGRAPH [C], Orlando, Florida, USA, 1998:168 - 176.
[28]  Yang R G, Gotz D, Hensley J, et al. Pixelflex: A reconfigurable muhiprojector display system [ A ]. In: Proceedings of IEEE International Conference on Visualization [C] , San Diego, CA, USA, 2001:167 - 174.
[29]  曹双喜 陈福民.多投影仪拼接显示的实现[J].计算机工程与应用,2005,10(2):84-86.
[30]  张海 李超 林海等.一个通用的投影墙软件校正系统[J].计算机工程,2006,32(16):215-217.
[31]  Majumder A. A Practical Framework to Achieve Perceptually Seamless Multi-Projector Displays [D]. PhD Thesis. University of North Carolina,Chapel Hill, North Carolina, USA, 2003.
[32]  更多...
[33]  Stone M C. Color balancing experimental projection displays[ A]. In: Proceedings of 9th Color Imaging Conference: Color Science, Systems and Applications Conference [C], Scottsdale, Arizona USA, 2001:342 - 347.
[34]  Li K, Chen H, Chen Y, et al. Early experiences and challenges in building and using a scalable display wall system [J]. IEEE Computer Graphics and Applications, 2000, 20 (4) :671 - 680.
[35]  Li K, Chen Y. Optical blending for muhi-projector display wall system[ A]. In: Proceedings of the 12th Lasers and Electro-Optics Society 1999 Annual Meeting[C], San Francisco, CA, USA, 1999: 281-282.
[36]  Moreland J L, Reinsch S. HDD: Tiled Display [M]. San Diego, CA, A Single Light-Source Uniform USA : San Diego Supercomputer Center(SDSC) White Paper,2003 : 1 - 6.
[37]  Majumder A, Jones D, McCrory M, et al. Using a camera to capture and correct spatial photometric variation in multi-projector displays[ A ]. In: Proceedinds of IEEE International Workshop on Projector-camera Systems[C] , Nice, France, 2003 : 118 - 139.
[38]  Brown M, Majumder A, Yang R G. Camera-based calibration techniques for seamless multiprojector displays [J]. IEEE Transactions on Visualization and Computer Graphics, 2005, 11(2) :193-206.
[39]  Chorley R A, Laylock J. Human factor consideration for the interface between electro-optical display and the human visual system [J]. Displays, 1981,2(6): 304-314 .
[40]  Weissig D, Feldmann I, Schussler J, et al . A modular highresolution multi-projection system [ A ]. In: Proceedings of International Conference on Optical Display 2005 [C] , Berlin, Germany, 2005:185 ~ 193.
[41]  Bresnahan G. , Gasser R, Abaravichyus A, et al . Building a largescale high-resolution tiled rear-projected passive stereo display syste2006m based on commodity components[ A]. In: Proceedings of SPIE Stereoscopic Displays and Virtual Reality Systems Ⅹ[C] , Santa Clara, CA, USA,2003,5006 : 19 - 30.
[42]  Majumder A, Stevens R. Color nonuniformity in projection-based displays: Analysis and solutions [J]. IEEE Transactions on Visualization and Computer Graphics, 2004, 10(2) :177 - 188.
[43]  Majumder A, Irani S. Contrast enhancement of images using human contrast sensitivity [ A ]. In: Proceedings of 3rd Symposium on Applied Perception in Graphics and Visualization [C] , New York, USA, 2006:69 - 76.
[44]  Lee H W, Lee B U. Improving brightness for a multi-projector display considering image content[ A ]. In : Proceedings of Advances in Visual Computing, Second International Symposium[C], Berlin, Germany, 2006 : 70 - 78.

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