Matching Image with Multiple Local Features.
Yudong CaoHonggang ZhangYanyan GaoXiaojun XuJun GuoPublished in: ICPR (2010)
Keyphrases
- image features
- matching process
- extracting features
- keypoints
- feature matching
- image matching
- original images
- low level
- input image
- scale invariant features
- template matching
- extracted features
- test images
- image content
- image similarity
- spatial information
- image data
- image set
- spatial arrangement
- feature points
- multiscale
- sift descriptors
- single image
- spatial distribution
- grey level
- geometric transformations
- invariant features
- matching score
- point features
- image segmentation
- matching algorithm
- image classification
- spatial relationships
- feature descriptors
- image pixels
- image retrieval
- image regions
- image representation
- computer vision
- scene matching
- textural features
- matching scheme
- feature values
- feature representation
- region of interest
- global features
- affine invariant
- normalized correlation
- individual features
- object recognition
- feature space
- feature correspondences
- image analysis
- segmentation method
- singular points
- graph matching
- feature extraction
- scale space
- geometric constraints
- scale invariant feature transform