Self-similarity based image super-resolution on frequency domain. - Sae-Jin Park; Oh-Young Lee; Jong-Ok Kim (APSIPA, 2013)

Adaptive self-similarity based image super-resolution using non local means. - Ji-Hoon Choi; Sae-Jin Park; Dae-Yeol Lee; Sung-Chang Lim; Jin Soo Choi; Jong-Ok Kim (APSIPA, 2014)