Restoration Processing Technology (RPT)

Estimate the point spread function h(x,y) from the camera image g(x,y), perform the inverse calculation, and obtain the undistorted image f(x,y), tracing back to the original image.

I will introduce the "Restoration Processing Technology (RPT)." Restoration processing is a visualization technique that estimates the amount of blur in the optical system based on the surrounding images centered around a single point (pixel) and performs a unique discrete wavelet transform that traces back the spread of that point to restore the original image. Notable algorithms include the Wiener Filter and the Maximum Entropy Method, but all of them require a substantial amount of computation. 【Restoration】 1. Estimate the point spread function h(x,y) from the camera image g(x,y) and perform reverse calculation. 2. Obtain the unblemished image f(x,y) and trace back to the original image. *For more details, please refer to the PDF document or feel free to contact us.

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