A Study on Pixel-wise Parallel Calculation for Depth from Focus Using Gray Level Variance. - Yoichi Matsubara; Yuya Ito; Keiichiro Shirai; Kiyoshi Tanaka (ISPACS, 2018)

Pixel-wise parallel calculation for depth from focus with adaptive focus measure. - Yoichi Matsubara; Keiichiro Shirai; Yuya Ito; Kiyoshi Tanaka (Multidimens. Syst. Signal Process., 2022)