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.orig_train.AirConditioner_9.wav.25000.wav.29r3qhsj

ID: 37777176

Label: noise

Sample length: 1s

5f8097e1_nohash_0.wav.29r6mnas

ID: 37775089

Label: other

Sample length: 1s

89947bd7_nohash_0.wav.29r2p8i3

ID: 37778829

Label: Right

Sample length: 1s

0135f3f2_nohash_1.wav.29r6o8th

ID: 37774228

Label: other

Sample length: 938ms

cdfbbe75_nohash_0.wav.29r2r81g

ID: 37778015

Label: Right

Sample length: 1s

61e2f74f_nohash_2.wav.29r2msqm

ID: 37779528

Label: Right

Sample length: 1s

e0c782d5_nohash_0.wav.29r2rk0q

ID: 37777821

Label: Right

Sample length: 1s

noise.orig_train.Babble_5.wav.4000.wav.29r3qmb9

ID: 37777053

Label: noise

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

Clone project

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	376,008
No. of clones	188