Seismic Image Dip Estimation by Multiscale Principal Component Analysis.
Shaojiang WuYibo WangPublished in: IEEE Trans. Geosci. Remote. Sens. (2023)
Keyphrases
- multiscale
- image representation
- principal component analysis
- image segmentation
- edge detection
- image retrieval
- image data
- image classification
- input image
- image analysis
- high resolution
- estimation algorithm
- single image
- image features
- scale space
- similarity measure
- principal components
- keypoints
- image content
- independent component analysis
- pixel values
- natural images
- face recognition
- signal processing
- test images
- laplacian pyramid
- wavelet domain
- segmentation method
- single scale
- multiscale analysis
- multiscale representation
- image processing
- displacement estimation
- wavelet decomposition
- covariance matrix
- vector field
- filter bank
- segmentation algorithm
- feature points