MATLAB Code Implementation for Image Geometric Correction
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Resource Overview
MATLAB program implementation for geometric image correction, restoring tiger image from fisheye distortion using target reference pattern
Detailed Documentation
This program uses MATLAB to implement geometric correction of images. Based on a provided target reference pattern, it restores the tiger image distorted by fisheye effects to its normal state. The image correction process involves adjusting perspective transformation and distortion correction parameters to improve the geometric shape of the image. The implementation typically utilizes MATLAB's Image Processing Toolbox functions such as detectCheckerboardPoints for target detection, fitgeotrans for geometric transformation estimation, and imwarp for applying the correction transformation. The program assists users in processing fisheye images, making them more realistic and geometrically accurate by compensating for lens distortion effects through mathematical transformation models.
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