从两个未校准的图像查看合成

F. Dornaika
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引用次数: 2

摘要

视图合成已成为计算机图形学和计算机视觉界关注的焦点。我们提出了一种从两个未校准图像合成新视图的新方法。两种参考图像和新视角并不具有相同的观点。所开发的方法结合了计算机视觉方法。它包括两个阶段。首先,恢复参考图像之间的视差场;其次,利用视差不变性,利用前向扭曲直接合成新图像;针对可见性问题提出了解决方案。提出了利用实像对构建逼真的合成视图的方法。
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View synthesis from two uncalibrated images
View synthesis becomes a focus of attention of both the computer graphics and computer vision communities. We present a new approach for synthesizing novel views from two uncalibrated images. The two reference images as well as the novel view do not share the same viewpoint. The developed approach incorporates computer vision methods. It consists of two stages. First, the parallax field between the reference images is recovered. Second, novel images are directly synthesized by exploiting the parallax invariance, using forward warping. Solutions to the visibility problem are proposed. Constructing realistic synthesized views from real image pairs are presented.
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