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Make the C++ SAI match the Matlab implementation. - Fix syntax error which caused a linear window to be used instead of the correct sine window. - Correct off-by-one indexing errors to compensate for 1-based indexing in Matlab. - Enable test to verify that the C++ output matches Matlab with high precision.
author ronw@google.com
date Tue, 16 Jul 2013 19:56:16 +0000
parents 2147f317aedc
children
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#summary AIM-C design document
#labels Phase-Design

= Requirements =
  * Accurate implementation of various key parts of the Auditory Image Model:
    ** Filterbanks: Gammatone, dcGC, PZFC
    ** NAP: HCL, 2DAT
    ** Strobes: sf1992 and sf2003 main algorithms
    ** SAI: ti2003 algorithm
    ** Features: Gaussian features
 * Fast. AIM-C should be as fast as possible at processing audio
 * Easy to test. Developers writing new modules should have an easy way to test them, and should be encouraged to submit tests with their code.