The following publications are possibly variants of this publication:
- Face hallucination based on sparse local-pixel structureYongchao Li, Cheng Cai, Guoping Qiu, Kin-Man Lam. PR, 47(3):1261-1270, 2014. [doi]
- Learning local pixel structure for face hallucinationYu Hu, Kin-Man Lam, Guoping Qiu, Tingzhi Shen, Hui Tian. icip 2010: 2797-2800 [doi]
- From local representation to global face hallucination: A novel super-resolution method by nonnegative feature transformationTao Lu, Ruimin Hu, Zhen Han, Junjun Jiang, Yanduo Zhang. vcip 2013: 1-6 [doi]