A new approach for face hallucination based on a two-dimensional direct combined model

作者：

Highlights：

• A two-dimensional direct combined model approach is proposed for face hallucination.

• Facial geometry is well preserved by the proposed approach.

• Synthesized result is less sensitive to the size of training samples.

摘要

•A two-dimensional direct combined model approach is proposed for face hallucination.•Facial geometry is well preserved by the proposed approach.•Synthesized result is less sensitive to the size of training samples.

论文关键词：Principal Component Analysis (PCA),Canonical Correlation Analysis (CCA),Eigenfaces,Facial hallucination

论文评审过程：Received 4 June 2015, Revised 4 May 2016, Accepted 11 July 2016, Available online 12 July 2016, Version of Record 3 September 2016.

论文官网地址：https://doi.org/10.1016/j.patcog.2016.07.020