Particle / Sparkle Public

Target: Cortex-M4F 80MHz 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.

Sparkle

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 (2,902 samples)

View all

unknown.noise.orig_train.CopyMachine_8.wav.169000.wav.42q50gtr.ingestion-645bfb7677-slgqk

ID: 765543122

Label: unknown

Sample length: 1s

unknown.noise.orig_test.Munching_3.wav.0.wav.42q508lr.ingestion-645bfb7677-b8l42

ID: 765541844

Label: unknown

Sample length: 1s

sparkle.4cuivtgk.s14

ID: 765543998

Label: sparkle

Sample length: 1s

unknown.3b3d2f59_nohash_2.wav.42q560tv.ingestion-645bfb7677-8m8sc

ID: 765542539

Label: unknown

Sample length: 1s

unknown.noise.orig_train.WasherDryer_3.wav.32000.wav.42q50r9o.ingestion-645bfb7677-8m8sc

ID: 765542093

Label: unknown

Sample length: 1s

unknown.noise.exercise_bike.wav.2000.wav.42q506ki.ingestion-645bfb7677-8m8sc

ID: 765543594

Label: unknown

Sample length: 1s

unknown.noise.orig_test.Babble_5.wav.3000.wav.42q50894.ingestion-645bfb7677-8m8sc

ID: 765542676

Label: unknown

Sample length: 1s

sparkle.4cuprq81

ID: 765544066

Label: sparkle

Sample length: 1s

Model accuracy (Unoptimized (float32))

Validation set

97.3%

Test set

95.9%

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

Latency

290 ms.

Peak RAM usage

15.6K

Flash usage

30.8K

Run this model

Scan QR code or launch in browser

Launch in browser

Dataset summary

Data collected

49m 10s

Sensor

audio @ 16KHz

Labels

sparkle, unknown

Project info

Project ID	296245
Project version	2
License	Apache 2.0
No. of views	93,398
No. of clones	1