Invention Grant
US07646404B2 Foveated wide-angle imaging system and method for capturing and viewing wide-angle images in real time 有权
移动广角成像系统和实时拍摄和观看广角图像的方法

Foveated wide-angle imaging system and method for capturing and viewing wide-angle images in real time
Abstract:
A foveated wide-angle imaging system and method for capturing a wide-angle image and for viewing the captured wide-angle image in real time. In general, the foveated wide-angle imaging system includes a foveated wide-angle camera system having multiple cameras for capturing a scene and outputting raw output images, a foveated wide-angle stitching system for generating a stitch table, and a real-time wide-angle image correction system that creates a composed warp table from the stitch table and processes the raw output images using the composed warp table to correct distortion and perception problems. The foveated wide-angle imaging method includes using a foveated wide-angle camera system to capture a plurality of raw output images, generating a composed warp table, and processing the plurality of raw output images using the composed warp table to generate a corrected wide-angle image for viewing.
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