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.e98cb283_nohash_1

ID: 896897807

Label: unknown

Sample length: 1s

unknown.845f8553_nohash_0

ID: 896893681

Label: unknown

Sample length: 1s

unknown.0f46028a_nohash_2

ID: 896888125

Label: unknown

Sample length: 1s

unknown.b089169d_nohash_0

ID: 896895478

Label: unknown

Sample length: 1s

unknown.f6581345_nohash_0

ID: 896898445

Label: unknown

Sample length: 1s

unknown.8a194ee6_nohash_2

ID: 896893917

Label: unknown

Sample length: 1s

noise.orig_train.Munching_6.wav.19000

ID: 896921888

Label: noise

Sample length: 1s

noise.orig_train.Traffic_1.wav.51000

ID: 896925901

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	68,273
No. of clones	2