Total variation (TV) regularization

Also known as: total variation denoising, total variation filtering

#incomplete

References:

1. https://en.wikipedia.org/wiki/Total_variation_denoising
2. Paul Rodríguez, "Total Variation Regularization Algorithms for Images Corrupted with Different Noise Models: A Review", Journal of Electrical and Computer Engineering, vol. 2013, Article ID 217021, 18 pages, 2013. https://doi.org/10.1155/2013/217021
3. https://eeweb.engineering.nyu.edu/iselesni/lecture_notes/TVDmm/TVDmm.pdf