Efficient Image Hashing with Geometric Invariant Vector Distance for Copy Detection.
Shiguang LiuZiqing HuangPublished in: ACM Trans. Multim. Comput. Commun. Appl. (2020)
Keyphrases
- copy detection
- image data
- image content
- geometric transformations
- single image
- input image
- multiscale
- image features
- image segmentation
- image classification
- spatial distance
- moment invariants
- geometric information
- spatial distribution
- image collections
- invariant properties
- high resolution
- pixel values
- segmentation method
- image retrieval
- edge detection
- image transformations
- structure from motion
- test images
- image representation
- distance transform
- feature points
- invariant features
- quasi invariant
- hamming distance
- geometric constraints
- image set
- image matching
- spatial information
- visual features
- video sequences
- data structure