TY - BOOK AU - Tohru Ifukube TI - Sound-Based Assistive Technology SN - 978-3-319-47997-2 PB - Springer KW - "Engineering; Signal, Image and Speech Processing; Engineering Acoustics; User Interfaces and Human Computer Interaction; Acoustics; Ophthalmology" UR - http://link.springer.com/openurl?genre=book&isbn=978-3-319-47997-2 ER -