Discrete Wavelet Transforms for PET Image Reduction/Expansion (wavREPro).
Hedi AmriMalek GargouriMed Karim AbdmoulehAli KhalfallahBertrand DavidMed Salim BouhlelPublished in: SOFA (1) (2016)
Keyphrases
- image classification
- image analysis
- image data
- image content
- single image
- input image
- image segmentation
- image retrieval
- multiscale
- high resolution
- image representation
- image features
- template matching
- edge detection
- region of interest
- test images
- image collections
- pixel values
- similarity measure
- image reconstruction
- hough transform
- segmentation method
- feature points
- image database
- spatial information
- keypoints
- wavelet transform
- image structure
- multiresolution
- image pixels
- aerial images
- grey level
- image noise