Edge Impulse Experts / Synthetic KWS Public

Target: Arduino Portenta H7 (Cortex-M7 480MHz) Clone this project

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Synthetic KWS

Keyword spotting

About this project

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Data (300 samples)

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extinguish.1715073328.27

ID: 968724006

Label: extinguish

Sample length: 998ms

extinguish.1715002670.34

ID: 967535353

Label: extinguish

Sample length: 999ms

918a2473_nohash_3

ID: 967626953

Label: z_openset

Sample length: 1s

extinguish.1715073328.37

ID: 968727266

Label: extinguish

Sample length: 999ms

ee4a907f_nohash_3

ID: 967626941

Label: z_openset

Sample length: 1s

3ae5c04f_nohash_0

ID: 967626951

Label: z_openset

Sample length: 1s

illuminate.1714988110.28

ID: 967306967

Label: illuminate

Sample length: 999ms

extinguish.1715073328.31

ID: 968725417

Label: extinguish

Sample length: 999ms

Model accuracy (Unoptimized (float32))

Validation set

93.8%

Test set

91.7%

On-device performance (Arduino Portenta H7 (Cortex-M7 480MHz), Quantized (int8))

Latency

15 ms.

Peak RAM usage

3.3K

Flash usage

546.7K

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Dataset summary

Data collected

4m 59s

Sensor

audio @ 16KHz

Labels

extinguish, illuminate, z_openset

Project info

Project ID	379737
License	Apache 2.0
No. of views	32,917
No. of clones	11