Deriving a Fast P/S Decoupled Operator From 3-D Anisotropic Christoffel Equation With Its Application in Elastic Reverse Time Migration and Angle-Domain Common-Image Gathers.
Lele ZhangYang ZhaoLu LiuHouzhu ZhangKe ChenJiahui ZuoYixin WangFuyu ZhuShichang LiPublished in: IEEE Trans. Geosci. Remote. Sens. (2023)
Keyphrases
- image data
- image features
- image analysis
- input image
- image content
- multiscale
- template matching
- high resolution
- image segmentation
- image pixels
- image representation
- feature points
- image retrieval
- poisson equation
- vector field
- image classification
- edge detection
- single image
- segmentation method
- viewing angle
- similarity measure
- image collections
- region of interest
- relative position
- connected operators
- test images
- image regions
- keypoints
- natural images
- d objects
- image sequences