Improving Image Tracing with Convolutional Autoencoders by High-Pass Filter Preprocessing.
Zineddine BettoucheAndreas FischerPublished in: CoRR (2023)
Keyphrases
- preprocessing
- multiscale
- image content
- high pass filter
- image analysis
- image data
- input image
- image pixels
- post processing
- image regions
- single image
- image representation
- image features
- image classification
- high resolution
- image retrieval
- image segmentation
- denoising
- feature points
- test images
- digital images
- image matching
- vector field
- spatial information
- grey level
- pixel values
- region of interest
- image sequences
- low level
- image database
- similarity measure
- segmentation algorithm
- computer vision
- preprocessing steps
- feature selection