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.1715074643.24

ID: 968736119

Label: illuminate

Sample length: 999ms

illuminate.1715002861.14

ID: 967538244

Label: illuminate

Sample length: 999ms

illuminate.1715002861.5

ID: 967535608

Label: illuminate

Sample length: 999ms

illuminate.1715074643.12

ID: 968733281

Label: illuminate

Sample length: 999ms

1528225c_nohash_1

ID: 967626924

Label: z_openset

Sample length: 1s

extinguish.1715073328.36

ID: 968727239

Label: extinguish

Sample length: 999ms

5a0bc987_nohash_0

ID: 967626966

Label: z_openset

Sample length: 1s

9080f6d3_nohash_1

ID: 967626903

Label: z_openset

Sample length: 1s

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	22,230
No. of clones	8