/Deep_SVDD_VAE_TF

Unofficial implementation of 2021 Neurocomputing paper "VAE-based Deep SVDD for anomaly detection" TensorFlow 2.0 version

Primary LanguagePython

Deep_SVDD_VAE_TF

Unofficial implementation of 2021 Neurocomputing paper "VAE-based Deep SVDD for anomaly detection" TensorFlow 2.0 version

Dataset: MNIST

Normal class: 8 (For example)

Final Results:

R: 6.721636056900024

TP: 4279.0

TN: 937.0

FP: 37.0

FN: 4747.0

precision: 0.9914272244803701

recall: 0.474074889496179

f_measure: 0.6413892930514092

accuracy: 0.5215999947840001

auc_roc: 0.8635820952566418

Cannot reproduce similar results as paper's illustration

References:

  1. https://github.com/lukasruff/Deep-SVDD-PyTorch
  2. https://github.com/nuclearboy95/Anomaly-Detection-Deep-SVDD-Tensorflow
  3. https://www.tensorflow.org/tutorials/generative/cvae