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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jazz_0088_2.wav.2lo3tst1

ID: 65017771

Label: non_metal

Sample length: 1s

metal_0084_20.wav.2lo42u9o

ID: 65017039

Label: metal

Sample length: 1s

blues_0029_11.wav.2lo3sm6p

ID: 65018210

Label: non_metal

Sample length: 1s

34_25.wav.2lo417sc

ID: 65017472

Label: metal

Sample length: 1s

34_27.wav.2lo418df

ID: 65017464

Label: metal

Sample length: 1s

32_9.wav.2lo40hcf

ID: 65017574

Label: metal

Sample length: 1s

disco_0005_27.wav.2lo3t7pa

ID: 65018013

Label: non_metal

Sample length: 1s

metal_0037_26.wav.2lo426pr

ID: 65017283

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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On any device

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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	134,933
No. of clones	16