Shakhizat Nurgaliyev / ️Spoken Digit Recognition Public

Target: Cortex-M4F 80MHz Clone this project

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️Spoken Digit Recognition

Keyword spotting

About this project

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Data (2,750 samples)

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2b42e7a2_nohash_1

ID: 119973050

Label: seven

Sample length: 1s

0b40aa8e_nohash_0

ID: 119974337

Label: one

Sample length: 1s

5e3dde6b_nohash_3

ID: 119973377

Label: five

Sample length: 1s

0ff728b5_nohash_4

ID: 119974565

Label: two

Sample length: 1s

01d22d03_nohash_0

ID: 119972476

Label: nine

Sample length: 1s

0ea0e2f4_nohash_0

ID: 119974581

Label: two

Sample length: 1s

3e31dffe_nohash_2

ID: 119973694

Label: four

Sample length: 1s

03cf93b1_nohash_0

ID: 119973966

Label: three

Sample length: 682ms

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

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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	122,852
No. of clones	39