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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metal_0046_16.wav.2lo42bvk

ID: 65017230

Label: metal

Sample length: 1s

metal_0045_20.wav.2lo429ph

ID: 65017247

Label: metal

Sample length: 1s

33 2_29.wav.2lo40ru8

ID: 65017528

Label: metal

Sample length: 1s

metal_0053_1.wav.2lo42jeu

ID: 65017147

Label: metal

Sample length: 1s

classical_0024_8.wav.2lo3srr2

ID: 65018141

Label: non_metal

Sample length: 1s

disco_0065_4.wav.2lo3tcsb

ID: 65017956

Label: non_metal

Sample length: 1s

metal_0082_3.wav.2lo42t6v

ID: 65017047

Label: metal

Sample length: 1s

hiphop_0036_22.wav.2lo3tkma

ID: 65017871

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	110,768
No. of clones	16