A Dense Vector Matching Approach for Band to Band Registration of Alsat-2 Images.
Issam BoukerchNezha FarhiMoussa Sofiane KarouiKhelifa DjerririRedouane MahmoudiPublished in: IGARSS (2018)
Keyphrases
- image matching
- image registration
- matching process
- normalized correlation
- rigid body
- feature matching
- image set
- point pattern matching
- wide baseline
- image features
- transformation parameters
- matching algorithm
- intensity differences
- image data
- feature points
- spectral bands
- dense correspondence
- input image
- image analysis
- three dimensional
- wide baseline stereo
- displacement field
- point matching
- acquired images
- matching cost
- image pairs
- edge detection
- range scans
- registration process
- rigid registration
- keypoints
- registration errors
- stereo correspondence
- feature based registration
- affine transformation
- image processing
- image retrieval
- multispectral
- rigid transformation
- disparity map
- geometric transformations
- accurate registration
- stereo matching
- registration accuracy
- object recognition
- similarity measure
- sift flow
- deformable registration