MJRoBot (Marcelo Rovai) / XIAO-ESP32S3-KWS Public

Target: Arduino Nicla Vision (Cortex-M7 480MHz) Clone this project

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XIAO-ESP32S3-KWS

Keyword spotting

About this project

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Data (6,061 samples)

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unknown.85b877b5_nohash_2

ID: 284995828

Label: unknown

Sample length: 1s

unknown.38d78313_nohash_0

ID: 284995638

Label: unknown

Sample length: 1s

unknown.fa70c187_nohash_0

ID: 284997748

Label: unknown

Sample length: 1s

no.19e98e89_nohash_0

ID: 284985408

Label: no

Sample length: 1s

yes.215699ff_nohash_1

ID: 284990227

Label: yes

Sample length: 1s

no.65040d9b_nohash_0

ID: 284986798

Label: no

Sample length: 1s

unknown.d1a4fb3f_nohash_3

ID: 284997266

Label: unknown

Sample length: 1s

unknown.321aba74_nohash_0

ID: 284995987

Label: unknown

Sample length: 1s

Model accuracy (Unoptimized (float32))

Validation set

92.1%

Test set

80.0%

On-device performance (Arduino Nicla Vision (Cortex-M7 480MHz), Quantized (int8))

Latency

37 ms.

Peak RAM usage

15.6K

Flash usage

37.3K

Run this model

On any device

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Dataset summary

Data collected

1h 42m 50s

Sensor

audio @ 16KHz

Labels

no, noise, unknown, yes

Project info

Project ID	230109
License	Apache 2.0
No. of views	262,384
No. of clones	16