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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noise.running_tap.wav.27000.wav.29r3tki8

ID: 37776220

Label: noise

Sample length: 1s

42a99aec_nohash_2.wav.29r2mh0b

ID: 37779598

Label: Right

Sample length: 1s

a3fc7884_nohash_0.wav.29r2b6nn

ID: 37781604

Label: Left

Sample length: 1s

96a48d28_nohash_4.wav.29r2n24t

ID: 37779391

Label: Right

Sample length: 1s

45adf84a_nohash_1.wav.29r29jqk

ID: 37782568

Label: Left

Sample length: 1s

017c4098_nohash_0.wav.29r29ele

ID: 37782721

Label: Left

Sample length: 1s

a19452d5_nohash_1.wav.29r2balv

ID: 37781529

Label: Left

Sample length: 1s

3efef882_nohash_0.wav.29r2lkdi

ID: 37780133

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	370,403
No. of clones	188