A Case for the Score: Identifying Image Anomalies using Variational Autoencoder Gradients.
David ZimmererJens PetersenSimon A. A. KohlKlaus H. Maier-HeinPublished in: CoRR (2019)
Keyphrases
- image segmentation
- image analysis
- image data
- input image
- multiscale
- image collections
- image features
- image content
- image classification
- single image
- image retrieval
- hough transform
- image representation
- template matching
- segmentation method
- gradient information
- image set
- image pixels
- region of interest
- feature points
- low level
- image gradient
- gradient field
- pixel values
- image structure
- vector field
- edge detection
- similarity measure