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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yes.2497q6r8

ID: 24877121

Label: yes

Sample length: 1s

right.24981tia

ID: 24870811

Label: right

Sample length: 1s

no.2497vqhe

ID: 24872602

Label: no

Sample length: 1s

left.2497url6

ID: 24873405

Label: left

Sample length: 1s

_noise.2497ra2p

ID: 24876138

Label: _noise

Sample length: 1s

left.2497uos3

ID: 24873538

Label: left

Sample length: 1s

left.2497ui4o

ID: 24873875

Label: left

Sample length: 1s

right.249824tv

ID: 24870467

Label: right

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	331,752
No. of clones	58