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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yes.4e02d62d_nohash_1

ID: 284988917

Label: yes

Sample length: 1s

unknown.d4dddb92_nohash_0

ID: 284997278

Label: unknown

Sample length: 1s

unknown.a527cb3c_nohash_2

ID: 284996701

Label: unknown

Sample length: 1s

no.845f8553_nohash_1

ID: 284986121

Label: no

Sample length: 1s

yes.1b4c9b89_nohash_1

ID: 284988630

Label: yes

Sample length: 1s

no.9a76f8c3_nohash_1

ID: 284985148

Label: no

Sample length: 1s

unknown.1c3f4fac_nohash_0

ID: 284994866

Label: unknown

Sample length: 1s

unknown.6fb3d5a7_nohash_0

ID: 284995278

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	246,264
No. of clones	15