Zalmotek / Smart Appliance Control Using Voice Commands - Thingy:53 Public

Target: Cortex-M4F 80MHz Clone this project

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Smart Appliance Control Using Voice Commands - Thingy:53

Keyword spotting

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Data (3,409 samples)

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noise.orig_train.Restaurant_1.wav.185000

ID: 140841647

Label: Background

Sample length: 1s

noise.orig_test.AirConditioner_1.wav.13000

ID: 140841649

Label: Background

Sample length: 1s

noise.orig_train.ShuttingDoor_7.wav.37000

ID: 140841480

Label: Background

Sample length: 1s

noise.orig_train.Cafe_1.wav.288000

ID: 140841663

Label: Background

Sample length: 1s

unknown.6ef407da_nohash_4

ID: 140839945

Label: Background

Sample length: 1s

unknown.05b2db80_nohash_1

ID: 140840483

Label: Background

Sample length: 1s

unknown.b87bdb22_nohash_0

ID: 140840256

Label: Background

Sample length: 1s

unknown.7c75a504_nohash_0

ID: 140839910

Label: Background

Sample length: 1s

Model accuracy (Unoptimized (float32))

Validation set

99.3%

Test set

97.5%

On-device performance (Cortex-M4F 80MHz, Unoptimized (float32))

Latency

189 ms.

Peak RAM usage

16.8K

Flash usage

26.1K

Run this model

On any device

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Dataset summary

Data collected

56m 49s

Sensor

audio @ 16KHz

Labels

Background, Extractor, Kettle, Light

Project info

Project ID	145818
Project version	1
License	Apache 2.0
No. of views	230,200
No. of clones	24