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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1 (58)

ID: 134372823

Label: gunshot

Sample length: 2s

siren-102871-8-0-8

ID: 134371537

Label: other

Sample length: 4s

4 (6)

ID: 134372730

Label: gunshot

Sample length: 2s

children_playing-182739-2-0-13

ID: 134372184

Label: other

Sample length: 4s

6 (93)

ID: 134372580

Label: gunshot

Sample length: 2s

2 (8)

ID: 134372802

Label: gunshot

Sample length: 2s

children_playing-158597-2-0-85

ID: 134372217

Label: other

Sample length: 4s

jackhammer-169098-7-0-3

ID: 134371744

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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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	143,483
No. of clones	175