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The simulation method for wide-angle fish-eye image with distortion

An optimal image simulation technique should be able to resolve the distortion particular even for wide-angle camera. In practice, this is quite difficult to realize because of nonlinearity. This paper disposes a new method which utilizes forward camera model to resolve the integer undistorted coordinates hard to relate distorted coordinates. The experiment result shows that the simulated image is similar to the real image taken by fish-eye camera. The image processing methods can be validated more adequately by these simulated images.