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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3c165869_nohash_0

ID: 119974458

Label: two

Sample length: 1s

unknown.37p8d2ip

ID: 119974593

Label: silence

Sample length: 1s

1c45ceb2_nohash_1

ID: 119973073

Label: seven

Sample length: 1s

3c257192_nohash_3

ID: 119973482

Label: five

Sample length: 1s

0b56bcfe_nohash_1

ID: 119974334

Label: one

Sample length: 1s

3ea77ede_nohash_0

ID: 119973952

Label: three

Sample length: 1s

1b755c65_nohash_0

ID: 119973340

Label: six

Sample length: 1s

3d53244b_nohash_4

ID: 119974202

Label: one

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	88,711
No. of clones	17