Parameter-Free Radial Distortion Correction with Center of Distortion Estimation
We propose a method of simultaneously calibrating the radial distortion function of a camera and the other internal calibration parameters. The method relies on the use of a planar (or, alternatively, nonplanar) calibration grid which is captured in several images. In this way, the determination of the radial distortion is an easy add-on to the popular calibration method proposed by Zhang . The method is entirely noniterative and, hence, is extremely rapid and immune to the problem of local...[Show more]
|Collections||ANU Research Publications|
|Source:||IEEE Transactions on Pattern Analysis and Machine Intelligence|
|01_Hartley_Parameter-Free_Radial_2007.pdf||1.37 MB||Adobe PDF||Request a copy|
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