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

noise.orig_train.ShuttingDoor_2.wav.11000

ID: 896924395

Label: noise

Sample length: 1s

unknown.28ce0c58_nohash_6

ID: 896889540

Label: unknown

Sample length: 1s

unknown.bde0f20a_nohash_2

ID: 896896087

Label: unknown

Sample length: 1s

noise.orig_test.AirConditioner_8.wav.10000

ID: 896912893

Label: noise

Sample length: 1s

noise.orig_train.LivingRoom_1.wav.213000

ID: 896921238

Label: noise

Sample length: 1s

noise.orig_train.NeighborSpeaking_1.wav.19000

ID: 896922116

Label: noise

Sample length: 1s

noise.orig_train.Office_1.wav.12000

ID: 896923402

Label: noise

Sample length: 1s

unknown.f0659908_nohash_3

ID: 896898280

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	65,574
No. of clones	2