Improvement of Gastroscopy Classification Performance Through Image Augmentation Using a Gradient-Weighted Class Activation Map. - Hyun-Sik Ham; Han-Sung Lee; Jung-Woo Chae; Hyun Chin Cho; Hyun-chong Cho (IEEE Access, 2022)

Studio Dataset for Self-harm Detection. - Hyun-Sik Ham; Kanghee Lee; Hee-Cheol Kim; Yourack Lee; Hyun-Ghang Jeong; Hyun-Soo Choi (IEEE DataPort, 2025)