SapiMouse - a new dataset for Mouse Dynamics
Repository for paper: SapiMouse: Mouse Dynamics-based User Authentication Using Deep Feature Learning
- Data collection software: https://mousedynamicsdatalogger.netlify.app
- Raw data: https://ms.sapientia.ro/~manyi/sapimouse/sapimouse.html
- First session: S3 (3 minutes)
- Second session: S1 (1 minute)
- 120 subjects (92 male, 28 female)
- log file lines: [timestamp, button, state, x, y]
- step 1: first order differences (absolute value) - |dx|,|dy|
- step 2: segmentation into fixed-sized blocks (128)
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split the dataset into 2 subsets * subset 1: subjects 1 .. 72 (60%) * subset 2: subjects 73 ..120 (40%)
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step 1: feature learning (training a fully convolutional neural network, see TRAINED_MODELS) using subset 1
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step 2: creating a One-class SVM model for each subject from subset 2