Louis Moreau / TinyMLPerf - Speech Commands Public

Target: Cortex-M4F 80MHz Clone this project

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TinyMLPerf - Speech Commands

Keyword spotting

About this project

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Data (18,000 samples)

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stop.24983so1

ID: 24868480

Label: stop

Sample length: 1s

down.2497nbo0

ID: 24879795

Label: down

Sample length: 1s

off.2497ltpq

ID: 24881330

Label: off

Sample length: 1s

off.2497m9dr

ID: 24880757

Label: off

Sample length: 1s

go.2497slri

ID: 24874729

Label: go

Sample length: 1s

left.2497uj1p

ID: 24873829

Label: left

Sample length: 1s

left.2497ucn8

ID: 24874147

Label: left

Sample length: 1s

down.2497nbvg

ID: 24879774

Label: down

Sample length: 1s

Model accuracy (Unoptimized (float32))

Validation set

79.5%

Test set

77.2%

On-device performance (Cortex-M4F 80MHz, Quantized (int8))

Latency

179 ms.

Peak RAM usage

16.8K

Flash usage

41.3K

Run this model

On any device

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Dataset summary

Data collected

5h 0m 0s

Sensor

audio @ 16KHz

Labels

down, go, left, no, _noise and 7 others

Project info

Project ID	29349
Project version	4
License	BSD 3-Clause Clear
No. of views	379,551
No. of clones	63