![]() Pratt, W.K.: Digital Image Processing, 3rd edn. In: IEEE International Conference on Computer Vision and Pattern Recognition, San Diego, pp. Majumder, A.: Contrast enhancement of multi-displays using human contrast sensitivity. Vibrant Dye Sublimation Printed Graphic Skins Stretch Fabric Panels Attach Easily To Frame Fast & Easy Set Up. Majumder, A.: Properties of color variation across multi-projector displays, SID Eurodisplay, Nice, France (2002) of Immersive Projection Technology Symposium, pp. Wallace, G., Chen, H., Li, K.: Color gamut matching for tiled display walls. In: IEEE Visualization, Salt Lake City, pp. Majumder, A.: Achieving color uniformity across multi-projector displays. In: SPIE Projection Displays VII, San Jose, vol. 4294, pp. 147–154 (2002)Ĭhen, C.J., Johnson, M.: Fundamentals of scalable high resolution seamlessly tiled projection system. In: ACM Virtual Reality and Software Technology (VRST), Hong Kong, pp. Majumder, A., Stevens, R.: LAM: Luminance attenuation map for photometric uniformity in projected based display. 161–168 (1999)Ĭhen, H., Sukthankar, R., Wallace, G., Li, K.: Scalable alignment of large-format multi-projector displays using camera homography trees. In: IEEE Visualization, San Francisco, pp. Raskar, R.: Multi projector displays using camera based registration. Computer Graphics and Applications, 58–66 (2001) Stone, M.C.: Color and brightness appearance issues for tiled displays. Argonne National Laboratory preprint ANL/MCS-P958-0502 (2002) Hereld, M., Judson, I.R., Stevens, R.: Dottytoto: A measurement engine for aligning multi-projector display system. This process is experimental and the keywords may be updated as the learning algorithm improves.Ĭhen, C.J.: Fundamentals of scalable high resolution seamlessly tiled projection system. ![]() These keywords were added by machine and not by the authors. The proposed method achieves a seamless multi-display with impressive improvement of the brightness level. We expand the dynamic range of the input image to utilize the maximum possible brightness of a projector while satisfying the spatial smoothness constraint. In this paper, we propose to take into account the dynamic range of the image content. However, the state of the art solution has considered the characteristic of the projector’s brightness only. This issue has been addressed by many researchers. ![]() Therefore, it is imperative to coordinate the brightness level and characteristics of projectors in the system. The brightness of projectors in a system is not identical due to the design and aging of the bulbs, and optical properties of the projectors. Very large-area multi-projector display systems have wide applications since they provide immersive environments. ![]()
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