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The listener is interested in what happened in the world to cause the sound
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Classroom Contents
Understanding Auditory Cortical Computation
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- 1 Intro
- 2 Consider an example of typical auditory input
- 3 The listener is interested in what happened in the world to cause the sound
- 4 Standard peripheral auditory model
- 5 Standard model of auditory cortex linear spectrotemporal filtering
- 6 Can we obtain better models by training systems to perform tasks?
- 7 Some obvious limitations
- 8 Behavioral comparison: Speech recognition in background noise
- 9 Behavioral comparison: CNN & humans on same task
- 10 Behavioral comparison: Sound localization
- 11 Network learns ear-specific cues to elevation, like humans
- 12 Behavioral comparison: Pitch perception
- 13 Longstanding controversy over timing vs. "place" information
- 14 Task performance correlates strongly with ability to predict neural responses
- 15 Example metamers from each convolutional stage
- 16 Summary
