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Journal of Zhejiang University SCIENCE A 2007 Vol.8 No.4 P.596-604

http://doi.org/10.1631/jzus.2007.A0596


SimWall: a practical user-friendly stereo tiled display wall system


Author(s):  XIE Li-jun, ZHENG Yao, YANG Ting-jun, GAO Wen-xuan, PAN Ning-he

Affiliation(s):  School of Computer Science and Center for Engineering and Scientific Computation, Zhejiang University, Hangzhou 310027, China

Corresponding email(s):   zdxlj@zju.edu.cn, yao.zheng@zju.edu.cn

Key Words:  Tiled display wall, Stereoscopic display, Multi-projectors display, Parallel rendering, Camera-based geometry and photometric calibration


XIE Li-jun, ZHENG Yao, YANG Ting-jun, GAO Wen-xuan, PAN Ning-he. SimWall: a practical user-friendly stereo tiled display wall system[J]. Journal of Zhejiang University Science A, 2007, 8(4): 596-604.

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Abstract: 
SimWall is a user-friendly, stereo tiled display wall system composed of 18 commodity projectors operated by a Linux graphics cluster. Collaborating together, these projectors work as a single logical display capable of giving a high-resolution show, large-scale, and passive stereo scene. In order to avoid tedious system setup and maintenance, software-based automatic geometry and photometric calibration are used. The software calibration is integrated to the system seamlessly by an on-card transform method and is transparent to users. To end-users, SimWall works just as a common PC, but provides super computing, rendering and displaying ability. In addition, SimWall has stereoscopic function that gives users a semi-immersive experience in polarized passive way. This paper presents system architecture, implementation, and other technical issues such as hardware constraints, projectors alignment, geometry and photometric calibration, implementation of passive stereo, and development of overall software environment.

Darkslateblue:Affiliate; Royal Blue:Author; Turquoise:Article

Reference

[1] Brown, M.S., Seales, W., 2002. A Practical and Flexible Tiled Display System. 10th Pacific Conference on Computer Graphics and Applications (PG’02), p.194.

[2] Chen, Y., Clark, D.W., Finkelstein, A., Housel, T.C., Li, K., 2000. Automatic Alignment of High-Resolution Multi-Projector Display Using an Un-calibrated Camera. Proc. Conference on Visualization, p.125-130.

[3] Chen, H., Sukthankar, R., Wallace, G., Li, K., 2002. Scalable Alignment of Large-Format Multi-Projector Displays Using Camera Homography Trees. Proc. IEEE Visualization, p.339-346.

[4] Cruz-Neira, C., Sandin, D.J., DeFanti, T.A., 1993. Surround-Screen Projection-Based Virtual Reality: The Design and Implementation of the CAVE. Proc. 20th Annual Conference on Computer Graphics and Interactive Techniques, p.135-142.

[5] Hereld, M., Judson, I.R., Stevens, R.L., 2000. Introduction to building projection-based tiled display systems. IEEE Computer Graphics and Applications, 20(4):22-28.

[6] Humphreys, G., Houston, M., Ng, R., Frank, R., Ahern, S., Kirchner, P.D., Klosowski, J.T., 2002. Chromium: a stream-processing framework for interactive rendering on clusters. ACM Transactions on Graphics, 21(3):693-702.

[7] Jeong, B., Jagodic, R., Renambot, L., Singh, R., Johnson, A., Leigh, J., 2005. Scalable Graphics Architecture for High-Resolution Displays. IEEE Information Visualization Workshop.

[8] Li, K., Chen, H., Chen, Y., Clark, D.W., Cook, P., Damianakis, S., Essl, G., Finkelstein, A., Funkhouser, T., Housel, T., 2000. Building and using a scalable display wall system. IEEE Computer Graphics and Applications, 20(4):29-37.

[9] Majumder, A., He, Z., Towles, H., Welch, G., 2000. Achieving Color Uniformity Across Multi-Projector Displays. Proc. IEEE Visualization, p.117-124.

[10] Majumder, A., Jones, D., McCrory, M., Papka, M.E., Stevens, R., 2003. Using a Camera to Capture and Correct Spatial Photometric Variation in Multi-Projector Displays. IEEE International Workshop on Projector-Camera Systems.

[11] Majumder, A., Stevens, R., 2005. Perceptual photometric seamlessness in projection-based tiled displays. ACM Transactions on Graphics, 24(1):118-139.

[12] Pape, D., Anstey, J., Dawe, G., 2003. Low-Cost Projection-Based Virtual Reality Display. SPIE, 4660:483.

[13] Raij, A., Gill, G., Majumder, A., Towles, H., Fuchs, H., 2003. PixelFlex2: A Comprehensive, Automatic, Casually-Aligned Multi-Projector Display. IEEE International Workshop on Projector-Camera Systems.

[14] Raskar, R., Brown, M.S., Yang, R., Chen, W.C., Welch, G., Towles, H., Seales, B., Fuchs, H., 1999. Multi-Projector Displays Using Camera-Based Registration. Proc. Conference on Visualization, p.161-168.

[15] Richardson, T., Stafford-Fraser, Q., Wood, K.R., Hopper, A., 1998. Virtual network computing. IEEE Internet Computing, 2(1):33-38.

[16] Robertson, G., Czerwinski, M., Baudisch, P., Meyers, B., Robbins, D., Smith, G., Tan, D., 2005. The large-display user experience. IEEE Computer Graphics and Applications, 25(4):44-51.

[17] Stone, M.C., 2001a. Color and brightness appearance issues in tiled displays. IEEE Computer Graphics and Applications, 21(4):58-66.

[18] Stone, M.C., 2001b. Color Balancing Experimental Projection Displays. Proc. 9th IS&T/SID Color Imaging Conference, p.342-347.

[19] Surati, R.J., 1999. Scalable Self-Calibrating Display Technology for Seamless Large-Scale Displays. Ph.D Thesis, Massachusetts Institute of Technology.

[20] Wallace, G., Chen, H., Li, K., 2003. Color Gamut Matching for Tiled Display Walls. Proc. Workshop on Virtual Environments, p.293-302.

[21] Yang, R., Gotz, D., Hensley, J., Towles, H., Brown, M.S., 2001. PixelFlex: A Reconfigurable Multi-Projector Display System. Proc. Conference on Visualization, p.167-174.

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