Edge Impulse Experts / Gunshot Detection Public

Target: Cortex-M4F 80MHz Clone this project

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Gunshot Detection

Keyword spotting

About this project

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Data (1,604 samples)

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jackhammer-203929-7-7-0

ID: 134371613

Label: other

Sample length: 4s

6 (33)

ID: 134372633

Label: gunshot

Sample length: 2s

dog_bark-19218-3-0-0

ID: 134372154

Label: other

Sample length: 4s

drilling-104817-4-0-5

ID: 134372014

Label: other

Sample length: 4s

children_playing-160011-2-0-34

ID: 134372196

Label: other

Sample length: 4s

children_playing-60591-2-0-4

ID: 134372241

Label: other

Sample length: 4s

street_music-79377-9-0-2

ID: 134371393

Label: other

Sample length: 4s

dog_bark-69883-3-0-5

ID: 134372135

Label: other

Sample length: 4s

Model accuracy (Unoptimized (float32))

Validation set

94.5%

Test set

91.3%

On-device performance (Cortex-M4F 80MHz, Unoptimized (float32))

Latency

187 ms.

Peak RAM usage

16.8K

Flash usage

107.0K

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On any device

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Dataset summary

Data collected

1h 20m 14s

Sensor

audio @ 48KHz

Labels

gunshot, other

Project info

Project ID	133765
Project version	3
License	No license attached
No. of views	159,742
No. of clones	205