New method of zoom-convergence interlocked control in the moving parallel-axes style stereoscopic camera

Junyong Lee; Seungjin Nam; Jaeho Lee; Changseob Park; Shinil Chung

doi:10.1117/12.642606

30 January 2006 New method of zoom-convergence interlocked control in the moving parallel-axes style stereoscopic camera

Junyong Lee, Seungjin Nam, Jaeho Lee, Changseob Park, Shinil Chung

Author Affiliations +

Proceedings Volume 6055, Stereoscopic Displays and Virtual Reality Systems XIII; 60551M (2006) https://doi.org/10.1117/12.642606
Event: Electronic Imaging 2006, 2006, San Jose, California, United States

Abstract

We have devised a new and efficient method of zoom-convergence interlocked control in the moving-parallel axes style stereoscopic camera system. We set up a simple and smart algorithm of our own, which is based on the basic geometry of the stereoscopic camera system. And, instead of making the Look-Up-Table by measuring the zoom value and the convergence at each step, we utilized the lens data sheet, which can be obtained from the lens manufacturer, so that we can secure the accuracy and the handiness without any measuring.

Citation Download Citation

Junyong Lee, Seungjin Nam, Jaeho Lee, Changseob Park, and Shinil Chung "New method of zoom-convergence interlocked control in the moving parallel-axes style stereoscopic camera", Proc. SPIE 6055, Stereoscopic Displays and Virtual Reality Systems XIII, 60551M (30 January 2006); https://doi.org/10.1117/12.642606

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