Construction of facial emotion database through subjective experiments and its application to deep learning-based facial image processing. - Tomoyuki Takanashi; Keita Hirai; Takahiko Horiuchi (Image Processing: Algorithms and Systems, 2019)

Perceptual Collation Method for Multi-Level Color Halftone Image Based on Visual Characteristics. - Ren Nakamura; Takahiko Horiuchi; Midori Tanaka; Shoko Imaizumi; Tomoyuki Takanashi (CVCS, 2020)

Glossiness-aware Image Coding in JPEG Framework. - Midori Tanaka; Tomoyuki Takanashi; Takahiko Horiuchi (CIC, 2020)

Improvement of 3D Point Cloud Alignment for Super-Resolution Applications. - Keisuke Myosen; Tomoyuki Takanashi; Midori Tanaka; Takahiko Horiuchi (3D Imaging and Applications, 2021)