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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country_0078_7.wav.2lo3t5bu

ID: 65018037

Label: non_metal

Sample length: 1s

35_28.wav.2lo41fug

ID: 65017442

Label: metal

Sample length: 1s

metal_0048_12.wav.2lo42gj5

ID: 65017173

Label: metal

Sample length: 1s

metal_0001_4.wav.2lo41t6b

ID: 65017387

Label: metal

Sample length: 1s

country_0010_27.wav.2lo3t0uc

ID: 65018076

Label: non_metal

Sample length: 1s

metal_0024_16.wav.2lo424ai

ID: 65017308

Label: metal

Sample length: 1s

metal_0033_23.wav.2lo425vi

ID: 65017294

Label: metal

Sample length: 1s

metal_0006_4.wav.2lo41utm

ID: 65017362

Label: 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	141,470
No. of clones	16