Feature Matching of Multimodal Images Based on Nonlinear Diffusion and Progressive Filtering.
Qiang XiongShenghui FangYi PengYan GongXiaojuan LiuPublished in: IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. (2022)
Keyphrases
- feature matching
- nonlinear diffusion
- multimodal images
- image registration
- denoising
- anisotropic diffusion
- scale spaces
- image pairs
- image denoising
- object recognition
- image matching
- matching algorithm
- imaging modalities
- feature points
- edge preserving
- partial differential equations
- mutual information
- geometric constraints
- image processing
- corner detection
- deformation field
- noise reduction
- natural images
- structure tensor
- scale space
- speckle noise
- diffusion equation
- anatomical structures
- medical imaging
- filtering method
- medical images
- video sequences
- face recognition
- three dimensional