A quantum Markov random field model which has a quantum fluctuation instead of a thermal fluctuation as a new type of fluctuation is presented and an iterative algorithm for image restorations from the standpoint of quantum statistical mechanics is proposed. Local minimum configurations can be avoided due to this quantum fluctuation and a mean-field iterative algorithm can be constructed in a quantum statistical-mechanical sense.
|ジャーナル||Electronics and Communications in Japan, Part III: Fundamental Electronic Science (English translation of Denshi Tsushin Gakkai Ronbunshi)|
|出版ステータス||Published - 2000 12 1|
ASJC Scopus subject areas
- Electrical and Electronic Engineering