30 January 2006 New method of zoom-convergence interlocked control in the moving parallel-axes style stereoscopic camera
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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.
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Junyong Lee, Junyong Lee, Seungjin Nam, Seungjin Nam, Jaeho Lee, Jaeho Lee, Changseob Park, Changseob Park, Shinil Chung, 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); doi: 10.1117/12.642606; https://doi.org/10.1117/12.642606
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