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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right.24981v8q

ID: 24870739

Label: right

Sample length: 1s

down.2497nct6

ID: 24879730

Label: down

Sample length: 1s

_unknown.2497osvk

ID: 24878390

Label: _unknown

Sample length: 1s

stop.24983ham

ID: 24869052

Label: stop

Sample length: 1s

down.2497n1kj

ID: 24880277

Label: down

Sample length: 1s

stop.24983lq2

ID: 24868823

Label: stop

Sample length: 1s

yes.2497q1g0

ID: 24877381

Label: yes

Sample length: 1s

stop.24983j6q

ID: 24868956

Label: stop

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

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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	414,329
No. of clones	72