barrel and pincushion lens distortion correction - File Exchange - MATLAB Central

barrel and pincushion lens distortion correction - File Exchange - MATLAB Central

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日期:2026-04-18
Hi Jaap,Your code works perfectly but I have a question: When k is positive the distortion function s=r(1+kr^2) should magnify the image through the edges producing a pincushion distortion. However, your algorithm produces an opposite trend with Barrel pi...看更多