phil / skip_non_metal_7 Public

Target: Cortex-M4F 80MHz Clone this project

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skip_non_metal_7

Keyword spotting

About this project

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Data (1,389 samples)

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disco_0025_4.wav.2lo3t9al

ID: 65017996

Label: non_metal

Sample length: 1s

36_19.wav.2lo41kfo

ID: 65017426

Label: metal

Sample length: 1s

disco_0068_2.wav.2lo3td12

ID: 65017952

Label: non_metal

Sample length: 1s

31_20.wav.2lo40cob

ID: 65017599

Label: metal

Sample length: 1s

blues_0060_4.wav.2lo3sonb

ID: 65018178

Label: non_metal

Sample length: 1s

363_17.wav.2lo41pbr

ID: 65017406

Label: metal

Sample length: 1s

33 2_12.wav.2lo40okn

ID: 65017540

Label: metal

Sample length: 1s

jazz_0069_6.wav.2lo3ts4a

ID: 65017782

Label: non_metal

Sample length: 1s

Model accuracy (Unoptimized (float32))

Validation set

88.2%

Test set

85.1%

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

Latency

48 ms.

Peak RAM usage

21.5K

Flash usage

34.5K

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Dataset summary

Data collected

22m 43s

Sensor

audio @ 22.1KHz

Labels

metal, non_metal

Project info

Project ID	65438
Project version	1
License	No license attached
No. of views	112,376
No. of clones	16