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

noise.orig_train.CopyMachine_8.wav.67000

ID: 637832258

Label: noise

Sample length: 1s

no.ab3f0c1b_nohash_0

ID: 637835188

Label: no

Sample length: 1s

unknown.28e47b1a_nohash_1

ID: 637830815

Label: unknown

Sample length: 1s

noise.orig_train.SqueakyChair_1.wav.24000

ID: 637831670

Label: noise

Sample length: 1s

no.f5341341_nohash_3

ID: 637834662

Label: no

Sample length: 1s

no.a7216980_nohash_2

ID: 637835197

Label: no

Sample length: 1s

no.bbf38549_nohash_1

ID: 637835075

Label: no

Sample length: 1s

noise.orig_train.NeighborSpeaking_3.wav.4000

ID: 637831981

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	313,289
No. of clones	97