Super-speed up robust features image geometrical registration algorithm.
Yan NaMengmeng LiaoCheolkon JungPublished in: IET Image Process. (2016)
Keyphrases
- extracted features
- matching process
- test images
- image features
- image statistics
- similarity measure
- image set
- image matching
- matching algorithm
- segmentation algorithm
- expectation maximization
- image alignment
- camera pose estimation
- region of interest
- image mosaic
- geometric transformations
- input image
- intensity gradient
- segmentation method
- scale invariant feature transform
- multiscale
- maximization of mutual information
- affine transform
- normalized correlation
- intensity information
- feature extraction
- registration framework
- feature matching
- partial occlusion
- edge detection
- image retrieval
- geometric constraints
- feature descriptors
- displacement field
- image regions
- energy function
- geometrical features
- image representation
- image classification
- image registration
- high resolution
- image processing
- scale invariant features