Shakhizat Nurgaliyev / ️Spoken Digit Recognition 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.

️Spoken Digit Recognition

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 (2,750 samples)

View all

1c1060b1_nohash_1

ID: 119973794

Label: four

Sample length: 1s

2f813234_nohash_1

ID: 119973505

Label: five

Sample length: 1s

3b852f6f_nohash_1

ID: 119973245

Label: six

Sample length: 1s

2c7c33e8_nohash_0

ID: 119973276

Label: six

Sample length: 1s

0b77ee66_nohash_0

ID: 119973605

Label: five

Sample length: 1s

5de8f2f0_nohash_2

ID: 119972229

Label: nine

Sample length: 1s

3efef882_nohash_0

ID: 119974188

Label: one

Sample length: 1s

6c0f6493_nohash_4

ID: 119973854

Label: three

Sample length: 1s

Model accuracy (Unoptimized (float32))

Validation set

82.4%

Test set

63.5%

On-device performance (Cortex-M4F 80MHz, Unoptimized (float32))

Latency

176 ms.

Peak RAM usage

16.8K

Flash usage

43.4K

Run this model

On any device

Clone project

Dataset summary

Data collected

45m 10s

Sensor

audio @ 16KHz

Labels

eight, five, four, nine, one and 5 others

Project info

Project ID	120490
Project version	1
License	No license attached
No. of views	108,601
No. of clones	23