Citric / xiao-esp32s3-speech Public

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xiao-esp32s3-speech

Keyword spotting

About this project

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Data (148 samples)

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hello.3.s6

ID: 385641558

Label: hello

Sample length: 1s

hello.8.s5

ID: 385641581

Label: hello

Sample length: 1s

stop.11.s3

ID: 385641668

Label: stop

Sample length: 1s

hello.4.s2

ID: 385641544

Label: hello

Sample length: 1s

noise.7.s3

ID: 385641472

Label: noise

Sample length: 1s

stop.1.s5

ID: 385641663

Label: stop

Sample length: 1s

stop.9.s5

ID: 385641701

Label: stop

Sample length: 1s

noise.18.s4

ID: 385641218

Label: noise

Sample length: 1s

Model accuracy (Unoptimized (float32))

Validation set

100.0%

Test set

63.3%

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

Latency

294 ms.

Peak RAM usage

15.6K

Flash usage

26.7K

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Dataset summary

Data collected

4m 25s

Sensor

audio @ 16KHz

Labels

hello, noise, stop

Project info

Project ID	256022
Project version	2
License	Apache 2.0
No. of views	14,221
No. of clones	116