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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3bfd30e6_nohash_4

ID: 119972370

Label: nine

Sample length: 1s

3a70ab7f_nohash_1

ID: 119973740

Label: four

Sample length: 1s

4a1e736b_nohash_3

ID: 119973933

Label: three

Sample length: 1s

1a6eca98_nohash_0

ID: 119973353

Label: six

Sample length: 1s

1daa5ada_nohash_0

ID: 119974528

Label: two

Sample length: 1s

2da58b32_nohash_0

ID: 119973751

Label: four

Sample length: 1s

1d919a90_nohash_0

ID: 119973316

Label: six

Sample length: 1s

4a4e28f1_nohash_1

ID: 119972661

Label: eight

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

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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	91,964
No. of clones	17