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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2 (81)

ID: 134372754

Label: gunshot

Sample length: 2s

8 (16)

ID: 134372489

Label: gunshot

Sample length: 2s

jackhammer-203929-7-9-15

ID: 134371578

Label: other

Sample length: 4s

8 (23)

ID: 134372484

Label: gunshot

Sample length: 2s

drilling-76086-4-0-27

ID: 134372048

Label: other

Sample length: 4s

8 (66)

ID: 134372450

Label: gunshot

Sample length: 2s

6 (10)

ID: 134372648

Label: gunshot

Sample length: 2s

6 (31)

ID: 134372629

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

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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	139,926
No. of clones	173