Depth estimation based on blur measurement for three dimensional camera. - Ikhyun Lee; Muhammad Tariq Mahmood; Seong-O Shim; Sung-An Lee; Tae-Sun Choi (ICCE, 2013)

Jitter Elimination in Shape Recovery by using Adaptive Neural Network Filter. - Sung-An Lee; Hoon-Seok Jang; Byung-Geun Lee (Sensors, 2019)

Accurate 3D Surface Reconstruction for Smart Farming Application with an Inexpensive Shape from Focus System. - Sung-An Lee; Byung-Geun Lee (J. Sensors, 2020)