Head-Related Transfer Function and Acoustic Virtual Reality

Kazuhiro Iida (Autor)

Buch | Hardcover

234 Seiten

2019 | 1st ed. 2019
Springer Verlag, Singapore
978-981-13-9744-8 (ISBN)

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This book covers all aspects of head-related transfer function (HRTF), from the fundamentals through to the latest applications, such as 3D sound systems. An introductory chapter defines HRTF, describes the coordinate system used in the book, and presents the most recent research achievements in the field. HRTF and sound localization in the horizontal and median planes are then explained, followed by discussion of individual differences in HRTF, solutions to this individuality (personalization of HRTF), and methods of sound image control for an arbitrary 3D direction, encompassing both classic theory and state of the art data. The relations between HRTF and sound image distance and between HRTF and speech intelligibility are fully explored, and measurement and signal processing methods for HRTF are examined in depth. Here, supplementary material is provided to enable readers to measure and analyze HRTF by themselves. In addition, some typical HRTF databases are compared. The final two chapters are devoted to the principles and applications of acoustic virtual reality. This clearly written book will be ideal for all who wish to learn about HRTF and how to use it in their research.

Prof. Kazuhiro Iida: Faculty of Advanced Engineering, Spatial Hearing LaboratoryChiba Institute of TechnologyNarashino, Japankiida.hrtf@gmail.com

Preface.- 1 Introduction.- 2 HRTF and sound localization in the horizontal plane.- 3 HRTFs and sound localization in the median plane.- 4 Individuality of HRTFs.- 5 HRTF and sound image control for an arbitrary three-dimensional direction.- 6 Directional band and spectral cue.- 7 Distance perception and HRTF.- 8 Speech intelligibility and the HRTF.- 9 Measurement method for HRTF.- 10 Signal processing of HRTF.- 11 Comparison of HRTF databases.- 12 Principle of three-dimensional sound reproduction.- 13 Acoustic VR system.- Appendix 1 Perception of direction of an actual sound source.- Appendix 2 Transmission path of sound waves.- Appendix 3 Prediction method of room acoustics.- Appendix 4 Time window.- Appendix 5 Method for making an earplug-type microphone.- Appendix 6 HRTFs using 96-kHz sampling.

Erscheinungsdatum	15.11.2019
Zusatzinfo	51 Illustrations, color; 171 Illustrations, black and white; X, 234 p. 222 illus., 51 illus. in color.
Verlagsort	Singapore
Sprache	englisch
Maße	155 x 235 mm
Themenwelt	Medizin / Pharmazie ► Physiotherapie / Ergotherapie ► Orthopädie
	Naturwissenschaften ► Biologie ► Genetik / Molekularbiologie
	Naturwissenschaften ► Physik / Astronomie ► Mechanik
	Technik ► Medizintechnik
	Technik ► Umwelttechnik / Biotechnologie
Schlagworte	3D sound system • auditory system • augmented reality • spatial hearing • Virtual Reality
ISBN-10	981-13-9744-9 / 9811397449
ISBN-13	978-981-13-9744-8 / 9789811397448
Zustand	Neuware