Triangular Regions Representations for Matching Images With Viewpoint Changes.
Ibrahim El RubeSameer AlsharifPublished in: IEEE Access (2022)
Keyphrases
- viewpoint
- input image
- image features
- image regions
- keypoints
- image matching
- region of interest
- image database
- feature points
- lighting conditions
- sift descriptors
- illumination conditions
- image set
- three dimensional
- feature matching
- ground truth
- image data
- pixel intensities
- homogeneous regions
- image pixels
- image classification
- image registration
- matching process
- region detection
- automatically segmented
- image structure
- test images
- image retrieval
- image analysis
- grey levels
- feature descriptors
- matching scheme
- matching algorithm
- polyhedral objects
- segmented images
- intensity images
- gray level
- d objects
- medical images
- affine invariant
- object recognition
- geometric transformations
- segmentation algorithm
- multiscale
- normalized cross correlation
- object categories
- image sequences