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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go.2497se4j

ID: 24875110

Label: go

Sample length: 1s

go.2497s8ci

ID: 24875351

Label: go

Sample length: 1s

down.2497n578

ID: 24880092

Label: down

Sample length: 1s

_unknown.2497ou3c

ID: 24878357

Label: _unknown

Sample length: 1s

yes.2497pp7b

ID: 24877726

Label: yes

Sample length: 1s

right.24982f3l

ID: 24870012

Label: right

Sample length: 1s

_noise.2497r2ra

ID: 24876493

Label: _noise

Sample length: 1s

_noise.2497r98n

ID: 24876179

Label: _noise

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	438,014
No. of clones	98