Camera Self - Calibration from Multiple Views
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Extrinsic self-calibration of multiple cameras with non-overlapping views in vehicles
Due to decreasing sensor prices and increasing processing performance, the use of multiple cameras in vehicles becomes an attractive possibility for environment perception. This contribution focuses on non-overlapping multi-camera configurations on a mobile platform and their purely vision-based self-calibration as well as their restrictions. The usage of corresponding features between the came...
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A key limitation of all existing algorithms for shape and motion from image sequences under orthographic, weak perspective and para-perspective projection is that they require the calibration parameters of the camera. We present in this paper a new approach that allows the shape and motion to be computed from image sequences without having to know the calibration parameters. This approach is de...
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تاریخ انتشار 1998