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Digital Photography with Flash and No-Flash Image Pairs

version 1.0.0.1 (14.9 MB) by Mahmoud Afifi
Implementation of Digital Photography with Flash and No-Flash Image Pairs

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Updated 04 Jan 2019

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Matlab Implementation of [Petschnigg, Georg, et al. "Digital photography with flash and no-flash image pairs." ACM Transactions on Graphics (TOG) 23.3 (2004): 664-672.]

This paper is based on obtaining flash/no-flash image pairs that can be used to reduce the noise in the no-flash image. The basic idea is based on bi-lateral filter. Since the flash/no-flash image pair is assumed to capture exactly the same points in the scene, the flash image (with little noise) is used to provide the range weight of the bi-lateral filter and the no-flash image is used for the space weight.

Cite As

Mahmoud Afifi (2022). Digital Photography with Flash and No-Flash Image Pairs (https://www.mathworks.com/matlabcentral/fileexchange/62625-digital-photography-with-flash-and-no-flash-image-pairs), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2016b
Compatible with any release
Platform Compatibility
Windows macOS Linux

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