Enhanced Diffusion Model with Multi-Level Embeddings for Medical Image Data Augmentation in Skin Disease. - Mujung Kim; Jisang Yoo; Soon-Chul Kwon; Byung Jun Kim; Changsik John Pak; Chong Hyun Won; Suk-Ho Moon; Woo Jin Song; Han Gyu Cha; Kyung Hee Park (ICAIIC, 2025)