Software Packages for AIM
|aim2009: a realtime version of AIM written in C++ by Tom Walters.|
|aim2006: a matlab version of AIM with a GUI to facilitate auditory model development, written by Stefan Bleeck.|
| AIM is a time-domain model of auditory processing intended to simulate the auditory images we hear when presented with complex sounds like music, speech, animal calls etc.* The Auditory Image is constructed in three stages:
Thus, AIM is a time-domain auditory model for studying the role of phase locking and temporal fine-structure in auditory perception. Sequences of auditory images illustrate the dynamic response of the auditory image to everyday sounds.
|* Note that the 'auditory images' constructed by AIM are meant to represent our initial sensations or perceptions of a sound rather than images of past events recalled from memory.|
|The main concepts of AIM are described in:|
Patterson, R.D., Robinson, K., Holdsworth, J., McKeown, D., Zhang, C. and Allerhand M. (1992) "Complex sounds and auditory images," In: Auditory physiology and perception, Proceedings of the 9th International Symposium on Hearing, Y Cazals, L. Demany, K. Horner (eds), Pergamon, Oxford, 429-446.
Patterson, R.D. (1994b). "The sound of a sinusoid: Time-interval models." J. Acoust. Soc. Am. 96, 1419-1428.
Patterson, R D., Allerhand, M. H. and Giguere, C. (1995). "Time-domain modelling of peripheral auditory processing: A modular architecture and a software platform," J. Acoust. Soc. Am. vol 98, 1890-1894. (pdf) and
Patterson, R.D. (2000). "Auditory images: How complex sounds are represented in the auditory system," J Acoust Soc Japan(E) 21 (4), 183-190 (pdf)
|aim2003: the original release of aimmat for historical reference. Written by Stefan Bleeck at the CNBH with Roy Patterson. It has a matlab GUI and a web based manual. It can make matlab/QuickTime movies with synchronous sound to demonstrate the dynamic properties of the auditory events.|
|aim2000: AIM as an 'application' of DSAM/AMS, written by Lowel O'Mard at the CNBH with Roy Patterson.|
|aim1992: the original version of AIM for historical reference, written by John Holdsworth, Paul Mason and Mike Allerhand at the MRC APU with Roy Patterson. It is this version of AIM that is described in Patterson et al. (1995).|