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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8eb4a1bf_nohash_0

ID: 967626964

Label: z_openset

Sample length: 1s

illuminate.1715074643.1

ID: 968731588

Label: illuminate

Sample length: 999ms

dbaf8fc6_nohash_1

ID: 967626901

Label: z_openset

Sample length: 1s

extinguish.1715073328.21

ID: 968722913

Label: extinguish

Sample length: 998ms

extinguish.1715002670.4

ID: 967535314

Label: extinguish

Sample length: 998ms

illuminate.1714988110.21

ID: 967306878

Label: illuminate

Sample length: 1s

extinguish.1715073328.22

ID: 968723029

Label: extinguish

Sample length: 999ms

extinguish.1715073328.9

ID: 968721166

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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On any device

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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	22,235
No. of clones	8