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.2497to3d

ID: 24874400

Label: left

Sample length: 1s

left.2497ubol

ID: 24874195

Label: left

Sample length: 1s

right.24982bbp

ID: 24870212

Label: right

Sample length: 1s

go.2497s96e

ID: 24875312

Label: go

Sample length: 1s

_noise.2497rgm2

ID: 24875810

Label: _noise

Sample length: 1s

on.24981ah0

ID: 24871022

Label: on

Sample length: 1s

down.2497mue6

ID: 24880416

Label: down

Sample length: 1s

_unknown.2497ok4a

ID: 24878776

Label: _unknown

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	359,402
No. of clones	58