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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bb6d4301_nohash_0.wav.29r2qijq

ID: 37778294

Label: Right

Sample length: 1s

62f05757_nohash_1.wav.29r29mta

ID: 37782486

Label: Left

Sample length: 1s

8d5e1dc0_nohash_0.wav.29r6nbmm

ID: 37774764

Label: other

Sample length: 1s

41474817_nohash_0.wav.29r2b40k

ID: 37781653

Label: Left

Sample length: 1s

15dd287d_nohash_3.wav.29r29ect

ID: 37782723

Label: Left

Sample length: 1s

2e75d37a_nohash_5.wav.29r6kqlm

ID: 37775529

Label: other

Sample length: 1s

0585b66d_nohash_0.wav.29r2o5od

ID: 37779201

Label: Right

Sample length: 1s

0fa1e7a9_nohash_0.wav.29r6juak

ID: 37775835

Label: other

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	347,306
No. of clones	182