Estimation of multipath propagation delays and interaural time differences from 3-D head scans

• Published in: 2015 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) pp. 499 - 503
• Main Authors: Gamper, Hannes, Thomas, Mark R. P., Tashev, Ivan J.
• Format: Conference Proceeding
• Language: English
• Published: IEEE 01.04.2015
• Subjects: Acoustics; Computational modeling; Delays; Ear; Estimation; HRIR; HRTF; ITD; Propagation delay; Ray tracing

The estimation of acoustic propagation delays from a sound source to a listener's ear entrances is useful for understanding and visualising the wave propagation along the surface of the head, and necessary for individualised spatial sound rendering. The interaural time difference (ITD) is of pa...