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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8 (95)

ID: 134372428

Label: gunshot

Sample length: 2s

dog_bark-174994-3-0-0

ID: 134372111

Label: other

Sample length: 4s

dog_bark-115537-3-0-0

ID: 134372120

Label: other

Sample length: 675ms

air_conditioner-147926-0-0-27

ID: 134372301

Label: other

Sample length: 4s

1 (53)

ID: 134372828

Label: gunshot

Sample length: 2s

engine_idling-106015-5-0-14

ID: 134371933

Label: other

Sample length: 4s

drilling-77751-4-4-0

ID: 134372032

Label: other

Sample length: 4s

9 (76)

ID: 134372356

Label: gunshot

Sample length: 2s

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

Run this model

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	157,336
No. of clones	204