New Point Matching Algorithm Using Sparse Representation of Image Patch Feature for SAR Image Registration.
Jianwei FanYan WuFan WangPeng ZhangMing LiPublished in: IEEE Trans. Geosci. Remote. Sens. (2017)
Keyphrases
- matching algorithm
- sparse representation
- image patches
- image matching
- image registration
- log polar
- feature matching
- dictionary learning
- sparse coding
- feature vectors
- learned dictionary
- image classification
- face recognition
- image super resolution
- test images
- object tracking
- signal processing
- compressive sensing
- natural images
- image representation
- random projections
- invariant features
- affine transformation
- image pairs
- dimensionality reduction
- orientation histogram
- image features
- high dimensional data
- coarse to fine
- superpixels
- feature space
- shape matching
- image segmentation
- training set
- computer vision
- ground truth
- machine learning
- principal component analysis
- neural network