Exposure fusion is a technique that creates a single image with optimal detail from a set of multi-exposed images. As developed by Tom Mertens et al., the proposed algorithm computes relevant quali…

Exposure Fusion Technique

Open Source Image and Video Restoration Toolbox for Super-resolution, Denoise, Deblurring, etc. Currently, it includes EDSR, RCAN, SRResNet, SRGAN, ESRGAN, EDVR, BasicVSR, SwinIR, ECBSR, etc. Also …

Official Implementation of "Flare7K: A Phenomenological Nighttime Flare Removal Dataset"

This is the open source repository for our IEEE Transactions on Computational Imaging 2022 paper "dO: A differentiable engine for Deep Lens design of computational imaging systems".

(Tensorflow Version) D-Flat is a forward and inverse design framework for flat optics. Although specially geared for the design of metasurface optics, it may be used for any end-to-end imaging and …

geometric ray tracing for optical systems

Design, optimize, & simulate metasurface lenses (aka diffractive lenses), beam deflectors, gratings etc

Differentiable optical lens simulator for end-to-end cameras.

DH-PSF etc.

Calibration of Non Common Path Aberrations

Robust ESF, PSF, FWHM & MTF estimation from low quality images.