MJRoBot (Marcelo Rovai) / Nicla-Vision-KWS Public

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

Welcome to Edge Impulse, the largest community of edge AI developers!
This is a public Edge Impulse project, use the navigation bar to see all data and models in this project; or clone to retrain or deploy to any edge device.

Nicla-Vision-KWS

Keyword spotting

About this project

This public Edge Impulse project does not have a README yet. Clone this project to add new data or retrain this project, or to deploy this project to a device.

Data (6,063 samples)

View all

no.113b3fbc_nohash_4

ID: 637835684

Label: no

Sample length: 1s

noise.orig_test.Munching_5.wav.22000

ID: 637832836

Label: noise

Sample length: 1s

no.3b4f8f24_nohash_1

ID: 637836248

Label: no

Sample length: 1s

yes.b49caed3_nohash_0

ID: 637833530

Label: yes

Sample length: 1s

no.708a9569_nohash_0

ID: 637835572

Label: no

Sample length: 1s

no.bbc30633_nohash_2

ID: 637835079

Label: no

Sample length: 1s

unknown.2bd2cad5_nohash_1

ID: 637831169

Label: unknown

Sample length: 1s

noise.orig_test.Munching_5.wav.25000

ID: 637832834

Label: noise

Sample length: 1s

Model accuracy (Unoptimized (float32))

Validation set

91.1%

Test set

75.9%

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

Latency

35 ms.

Peak RAM usage

15.6K

Flash usage

31.2K

Run this model

Scan QR code or launch in browser

Launch in browser

Dataset summary

Data collected

1h 42m 52s

Sensor

audio @ 16KHz

Labels

no, noise, unknown, yes

Project info

Project ID	292418
Project version	1
License	Apache 2.0
No. of views	225,288
No. of clones	94