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)

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noise.orig_test.ShuttingDoor_5.wav.24000

ID: 896914716

Label: noise

Sample length: 1s

unknown.bde0f20a_nohash_0

ID: 896896045

Label: unknown

Sample length: 1s

unknown.211b928a_nohash_4

ID: 896889155

Label: unknown

Sample length: 1s

noise.orig_train.VacuumCleaner_9.wav.27000

ID: 896926912

Label: noise

Sample length: 1s

unknown.92521ccc_nohash_0

ID: 896894241

Label: unknown

Sample length: 1s

unknown.b414c653_nohash_3

ID: 896895631

Label: unknown

Sample length: 1s

unknown.4c6167ca_nohash_0

ID: 896891283

Label: unknown

Sample length: 1s

noise.orig_train.NeighborSpeaking_9.wav.145000

ID: 896923087

Label: noise

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	53,825
No. of clones	1