Alvaro Gonzalez-Vila / VoiceTurn Public

Target: Cortex-M4F 80MHz Clone this project

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VoiceTurn

VoiceTurn - Voice-controlled turn lights for a safer ride

Keyword spotting

About this project

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Data (12,001 samples)

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6a203e0e_nohash_0.wav.29r6mocs

ID: 37775062

Label: other

Sample length: 981ms

ced4e2a1_nohash_0.wav.29r2ctv2

ID: 37781023

Label: Left

Sample length: 1s

60402b64_nohash_0.wav.29r2ar7i

ID: 37781811

Label: Left

Sample length: 725ms

2da58b32_nohash_3.wav.29r2kuqn

ID: 37780247

Label: Right

Sample length: 1s

10f2bb12_nohash_2.wav.29r2m7ie

ID: 37779740

Label: Right

Sample length: 1s

a04817c2_nohash_1.wav.29r2q48t

ID: 37778566

Label: Right

Sample length: 1s

f44f440f_nohash_0.wav.29r2s780

ID: 37777606

Label: Right

Sample length: 725ms

a6d586b7_nohash_0.wav.29r2q173

ID: 37778630

Label: Right

Sample length: 1s

Model accuracy (Unoptimized (float32))

Validation set

90.3%

Test set

80.5%

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

Latency

160 ms.

Peak RAM usage

16.8K

Flash usage

30.4K

Run this model

On any device

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Dataset summary

Data collected

3h 16m 57s

Sensor

audio @ 16KHz

Labels

Left, noise, other, Right

Project info

Project ID	39038
Project version	1
License	No license attached
No. of views	400,197
No. of clones	193