Hugo Celle / Voice_control Public

Target: ST IoT Discovery Kit (Cortex-M4F 80MHz) Clone this project

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Voice_control

Keyword spotting

About this project

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Data (3,246 samples)

View all

unknown.6a700f9d_nohash_0

ID: 896892652

Label: unknown

Sample length: 1s

unknown.92521ccc_nohash_0

ID: 896894241

Label: unknown

Sample length: 1s

Off.4pth3equ.s2

ID: 898328139

Label: Off

Sample length: 1s

noise.orig_train.AirConditioner_9.wav.119000

ID: 896915815

Label: noise

Sample length: 1s

unknown.d1dd03ed_nohash_1

ID: 896896976

Label: unknown

Sample length: 1s

noise.orig_train.Square_1.wav.190000

ID: 896924838

Label: noise

Sample length: 1s

unknown.4649256f_nohash_2

ID: 896891027

Label: unknown

Sample length: 1s

unknown.2fee065a_nohash_1

ID: 896889891

Label: unknown

Sample length: 1s

Model accuracy (Unoptimized (float32))

Validation set

95.8%

Test set

92.2%

On-device performance (ST IoT Discovery Kit (Cortex-M4F 80MHz), Quantized (int8))

Latency

169 ms.

Peak RAM usage

12.2K

Flash usage

32.0K

Run this model

On any device

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Dataset summary

Data collected

54m 6s

Sensor

audio @ 16KHz

Labels

noise, Off, On, unknown

Project info

Project ID	371472
License	Apache 2.0
No. of views	63,016
No. of clones	2