Reducing aliasing in images: a PDE-based diffusion revisited.
Djemel ZiouAlain HoréPublished in: Pattern Recognit. (2012)
Keyphrases
- image analysis
- image database
- three dimensional
- anisotropic diffusion
- image data
- image features
- input image
- image classification
- image resolution
- test images
- diffusion coefficient
- image collections
- edge detection
- image registration
- image retrieval
- segmentation algorithm
- segmentation method
- ground truth
- spatial resolution
- low pass filtering
- single image
- image regions
- high resolution
- noise removal
- textured images
- video sequences
- tensor field
- image processing