Brainchip / bc-pred-main-class Public

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bc-pred-main-class

Accelerometer

About this project

Project used in classification of accelerometer data taken for the Vibration Classification with Brainchip's Akida project.

Data (2,138 samples)

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edge.231

ID: 891783385

Label: edge

Sample length: 1s

edge.33

ID: 891783535

Label: edge

Sample length: 1s

off-no-sound.291

ID: 891793622

Label: off

Sample length: 1s

on-tues.255

ID: 893092683

Label: on

Sample length: 1s

center.297

ID: 891769277

Label: center

Sample length: 1s

new-no-sound.218

ID: 891794192

Label: on

Sample length: 1s

center-tues.254

ID: 893348965

Label: center

Sample length: 1s

center-0

ID: 895499882

Label: center

Sample length: 1s

Model accuracy (Unoptimized (float32))

Validation set

91.5%

Test set

91.8%

On-device performance (Cortex-M4F 80MHz, Quantized (int8))

Latency

1 ms.

Peak RAM usage

1.4K

Flash usage

15.9K

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Dataset summary

Data collected

35m 38s

Sensors

accX, accY, accZ @ 100Hz

Labels

center, edge, off, on

Project info

Project ID	370583
License	Apache 2.0
No. of views	217,173
No. of clones	6