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Distortion Correction for Wide Angle Lenses:
This video shows the raw output of a wide angle lens with a 120 degree horizontal field of view (on the right) and the corresponding distortion corrected (perspective) video stream (on the left) computed in real-time using our non-metric distortion correction algorithm.
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Polycamera Configurations:
A polycamera is defined as a tightly packed cluster of cameras that together capture a very large field of view. Polycameras can be configured in different ways based on the fields of view of its individual cameras and the desired polycamera field of view.
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Polycamera Prototype:
This polycamera was constructed using 4 board cameras, each with a wide angle lens and a 640 x 480 pixel detector. This polycamera captures a 360 degree x 70 degree field of view.
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Stitched Panorama:
This panorama is a single frame from the panoramic video output produced by the above polycamera. The resolution of this video stream is approximately 2000 x 400 pixels.
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Panoramic and Perspective Video Streams:
This video shows the panoramic video (below) produced by the polycamera. A perspective stream computed from the panoramic video is shown at the top.
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