Image restoration based on the hybrid total-variation-type model

• Main Authors: Yang, Yu-Fei., Shi, Baoli., Pang, Zhi-Feng.
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2013
• Online Access: https://hdl.handle.net/10356/96114; http://hdl.handle.net/10220/10082
• Institution: Nanyang Technological University

We propose a hybrid total-variation-type model for the image restoration problem based on combining advantages of the ROF model with the LLT model. Since two L1-norm terms in the proposed model make it difficultly solved by using some classically numerical methods directly, we first employ the alter...