Stanislav Pyatykh, Lei Zheng, Jürgen Hesser. Fast noise variance estimation by principal component analysis. In Karen O. Egiazarian, Sos S. Agaian, Atanas P. Gotchev, editors, Image Processing: Algorithms and Systems XI, 3 February 2013, Burlingame, California, USA. Volume 8655 of SPIE Proceedings, SPIE, 2013. [doi]
Abstract is missing.