Samuel Alexander / AI Recycle Bin (NDP120) Public

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AI Recycle Bin (NDP120)

Keyword spotting

About this project

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Data (529 samples)

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pong.4bfe779u.s2

ID: 509539210

Label: pong

Sample length: 1s

can.4bfuc6vj.s1

ID: 509539242

Label: can

Sample length: 1s

pong.4b0d4a1p.s1

ID: 509539364

Label: pong

Sample length: 1s

can.4avqp9cs.s2

ID: 509539578

Label: can

Sample length: 1s

can.4bfuhci2.s1

ID: 509539248

Label: can

Sample length: 1s

can.4b29vmjh.s1

ID: 509539343

Label: can

Sample length: 1s

pong.4b0d9pdi.s2

ID: 509539372

Label: pong

Sample length: 1s

z_openset.4b1qqaa6.s1

ID: 509539320

Label: z_openset

Sample length: 1s

Model accuracy (Unoptimized (float32))

Validation set

91.9%

Test set

94.2%

On-device performance (Cortex-M7 216MHz, Quantized (int8))

Latency

2 ms.

Peak RAM usage

16.7K

Flash usage

33.1K

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Dataset summary

Data collected

8m 49s

Sensor

audio @ 16KHz

Labels

bottle, can, paper, pong, z_openset

Project info

Project ID	286429
Project version	1
License	Apache 2.0
No. of views	42,229
No. of clones	58