Thomas Garcia / keywordspotter_demo Public

Target: Cortex-M4F 80MHz Clone this project

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keywordspotter_demo

Keyword spotting

About this project

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Data (6,009 samples)

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noise.1jummpc2

ID: 60453467

Label: noise

Sample length: 1s

noise.1jumn4ce

ID: 60453303

Label: noise

Sample length: 1s

unknown.1jumtroh

ID: 60452556

Label: unknown

Sample length: 1s

noise.1jumls2r

ID: 60454108

Label: noise

Sample length: 1s

noise.1jummppm

ID: 60453455

Label: noise

Sample length: 1s

unknown.1jumtmlb

ID: 60452684

Label: unknown

Sample length: 1s

no.1jun0vbu

ID: 60451325

Label: no

Sample length: 1s

no.1jun0j0l

ID: 60451615

Label: no

Sample length: 1s

Model accuracy (Unoptimized (float32))

Validation set

71.0%

Test set

48.7%

On-device performance (Cortex-M4F 80MHz, Quantized (int8))

Latency

182 ms.

Peak RAM usage

22.0K

Flash usage

38.9K

Run this model

On any device

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Dataset summary

Data collected

1h 40m 9s

Sensor

audio @ 16KHz

Labels

no, noise, unknown, yes

Project info

Project ID	15582
Project version	3
License	No license attached
No. of views	345,440
No. of clones	191