Object Detection and Recognition Using Template Matching with SIFT Features Assisted by Invisible Floor Marks. - Seiji Aoyagi; Nobuhiko Hattori; Atsushi Kohama; Sho Komai; Masato Suzuki; Masaharu Takano; Eiji Fukui (J. Robotics Mechatronics, 2009)

Speaker-Adaptive Speech Synthesis Based on Eigenvoice Conversion and Language-Dependent Prosodic Conversion in Speech-to-Speech Translation. - Nobuhiko Hattori; Tomoki Toda; Hisashi Kawai; Hiroshi Saruwatari; Kiyohiro Shikano (INTERSPEECH, 2011)