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_0059_5.wav.2lo3tcd1

ID: 65017963

Label: non_metal

Sample length: 1s

blues_0056_24.wav.2lo3solk

ID: 65018180

Label: non_metal

Sample length: 1s

classical_0054_27.wav.2lo3suh3

ID: 65018111

Label: non_metal

Sample length: 1s

disco_0034_15.wav.2lo3ta3d

ID: 65017983

Label: non_metal

Sample length: 1s

disco_0010_25.wav.2lo3t8eh

ID: 65018005

Label: non_metal

Sample length: 1s

metal_0061_3.wav.2lo42lbp

ID: 65017126

Label: metal

Sample length: 1s

reggae_0017_30.wav.2lo3u55b

ID: 65017682

Label: non_metal

Sample length: 12ms

disco_0083_9.wav.2lo3tdf9

ID: 65017943

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

Run this model

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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	133,648
No. of clones	16