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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illuminate.1715073199.3

ID: 968717037

Label: illuminate

Sample length: 999ms

illuminate.1714988110.26

ID: 967306933

Label: illuminate

Sample length: 999ms

106a6183_nohash_2

ID: 967626962

Label: z_openset

Sample length: 1s

69953f48_nohash_1

ID: 967626974

Label: z_openset

Sample length: 789ms

illuminate.1714988110.11

ID: 967306792

Label: illuminate

Sample length: 999ms

extinguish.1715002670.28

ID: 967535347

Label: extinguish

Sample length: 999ms

illuminate.1715074643.8

ID: 968732793

Label: illuminate

Sample length: 999ms

extinguish.1715002670.7

ID: 967535317

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	34,147
No. of clones	11