David Schwarz / Acoustic Anomaly Detection - TI LaunchPad Public

Target: Cortex-M4F 80MHz Clone this project

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Acoustic Anomaly Detection - TI LaunchPad

Detect anomalous sounds of glass breaking using the DCASE rare sound events dataset: http://dcase.community/challenge2017/task-rare-sound-event-detection-results

Keyword spotting

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Data (365 samples)

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270517.2ia6s8u0.s2

ID: 51139685

Label: glassbreak

Sample length: 2s

noise.2ie5jco2

ID: 51139589

Label: background

Sample length: 1s

noise.2ie5lb4j

ID: 51139508

Label: background

Sample length: 1s

noise.2ie5mn83

ID: 51139494

Label: background

Sample length: 1s

87568.2ia6t17a.s6

ID: 51139875

Label: glassbreak

Sample length: 2s

noise.2ie5mn9q

ID: 51139487

Label: background

Sample length: 1s

87568.2ia6t17a.s8

ID: 51139868

Label: glassbreak

Sample length: 2s

noise.2ie5laqc

ID: 51139529

Label: background

Sample length: 1s

Model accuracy (Unoptimized (float32))

Validation set

95.6%

Test set

On-device performance (Cortex-M4F 80MHz, Quantized (int8))

Latency

60 ms.

Peak RAM usage

7.2K

Flash usage

44.0K

Run this model

On any device

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Dataset summary

Data collected

9m 37s

Sensor

audio @ 16KHz

Labels

background, glassbreak

Project info

Project ID	52625
Project version	2
License	BSD 3-Clause Clear
No. of views	29,961
No. of clones	9