A new PDAF correction method of CMOS image sensor with Nonacell and Super PD to improve image quality in binning mode. - Yeongheup Jang; Hyungwook Kim; Kundong Kim; Sungsu Kim; Sungyong Lee; Joonseo Yim (IQSP, 2021)

Generation of reference images using filtered radon transform and truncated SVD for structural artifacts. - Seungwan Jeon; Yukyung Lee; Kundong Kim; Daeil Yu; Sung-Su Kim; Joonseo Yim (IQSP, 2022)

Image quality performance of CMOS image sensor equipped with Nano Prism. - Sungho Cha; Suhyun Cho; Yonggu Park; Jaehyuk Heo; Kundong Kim; Sung-Su Kim; Yitae Kim (IQSP, 2023)