Leonardo Chistè / speaker recognition Public

Target: Arduino Nano 33 BLE Sense (Cortex-M4F 64MHz) Clone this project

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speaker recognition

Keyword spotting

About this project

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Data (1,658 samples)

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983

ID: 2138103440

Label: notme

Sample length: 1s

noise.orig_train.Car_1.wav.267000.wav.1ncrobja.ingestion-675cdb5cc7-q6zp6

ID: 2137792692

Label: noise

Sample length: 1s

noise.orig_train.SqueakyChair_8.wav.7000.wav.1ncroe1i.ingestion-675cdb5cc7-tncpl

ID: 2137792213

Label: noise

Sample length: 1s

noise.orig_train.Hallway_1.wav.52000.wav.1ncrobu1.ingestion-675cdb5cc7-8nx9w

ID: 2137792794

Label: noise

Sample length: 1s

757

ID: 2138101639

Label: notme

Sample length: 1s

985

ID: 2138103444

Label: notme

Sample length: 1s

me.60tfahk0.s7

ID: 2138117884

Label: me

Sample length: 1s

noise.orig_train.AirportAnnouncements_9.wav.1000.wav.1ncrob3n.ingestion-675cdb5cc7-8nx9w

ID: 2137793054

Label: noise

Sample length: 1s

Model accuracy (Unoptimized (float32))

Validation set

81.9%

Test set

On-device performance (Arduino Nano 33 BLE Sense (Cortex-M4F 64MHz), Quantized (int8))

Latency

261 ms.

Peak RAM usage

15.4K

Flash usage

31.7K

Run this model

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Dataset summary

Data collected

27m 39s

Sensor

audio @ 16KHz

Labels

me, noise, notme

Project info

Project ID	750711
License	3-Clause BSD
No. of views	4
No. of clones	0