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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4d9e07cf_nohash_2

ID: 119974156

Label: one

Sample length: 1s

5e3dde6b_nohash_0

ID: 119973132

Label: six

Sample length: 1s

5a3712c9_nohash_0

ID: 119974384

Label: two

Sample length: 1s

05d18852_nohash_1

ID: 119973384

Label: five

Sample length: 1s

2da58b32_nohash_1

ID: 119972405

Label: nine

Sample length: 1s

4ec7d027_nohash_1

ID: 119974401

Label: two

Sample length: 1s

1a6eca98_nohash_0

ID: 119974566

Label: two

Sample length: 1s

4a0e2c16_nohash_2

ID: 119973457

Label: five

Sample length: 554ms

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	95,381
No. of clones	20