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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left.2497uf30

ID: 24874023

Label: left

Sample length: 1s

_unknown.2497p0ng

ID: 24878228

Label: _unknown

Sample length: 1s

up.24984fpj

ID: 24868309

Label: up

Sample length: 1s

off.2497ltal

ID: 24881357

Label: off

Sample length: 1s

off.2497lpe2

ID: 24881531

Label: off

Sample length: 1s

up.24984nmr

ID: 24867912

Label: up

Sample length: 1s

go.2497snke

ID: 24874642

Label: go

Sample length: 1s

yes.2497pjvv

ID: 24877988

Label: yes

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	292,955
No. of clones	50