Martin / Martin_08-Speech_Recognition_1 Public

Target: Cortex-M4F 80MHz Clone this project

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Martin_08-Speech_Recognition_1

Keyword spotting

About this project

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Data (13,499 samples)

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stop.266mihlp

ID: 73064788

Label: stop

Sample length: 1s

stop.266miao0

ID: 73065159

Label: stop

Sample length: 1s

down.266mgel1

ID: 73067174

Label: down

Sample length: 1s

left.266mf95j

ID: 73068419

Label: left

Sample length: 1s

no.266mhfba

ID: 73066037

Label: no

Sample length: 1s

stop.266mi9lr

ID: 73065218

Label: stop

Sample length: 1s

down.266mfrj0

ID: 73068178

Label: down

Sample length: 1s

up.266mcqc0

ID: 73071429

Label: up

Sample length: 1s

Model accuracy (Unoptimized (float32))

Validation set

81.4%

Test set

74.0%

On-device performance (Cortex-M4F 80MHz, Quantized (int8))

Latency

221 ms.

Peak RAM usage

22.5K

Flash usage

44.5K

Run this model

On any device

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Dataset summary

Data collected

3h 44m 59s

Sensor

audio @ 16KHz

Labels

down, go, left, no, _noise and 4 others

Project info

Project ID	32648
Project version	1
License	No license attached
No. of views	120,022
No. of clones	87