Homotopic Image Pseudo-Invariants for Openset Object Recognition and Image Retrieval.
Yoshihisa ShinagawaPublished in: IEEE Trans. Pattern Anal. Mach. Intell. (2008)
Keyphrases
- image data
- image features
- input image
- image classification
- image representation
- multiscale
- single image
- image analysis
- similarity measure
- image content
- moment invariants
- high resolution
- region of interest
- test images
- image segmentation
- edge detection
- invariant features
- image retrieval
- segmentation method
- image matching
- spatial information
- image collections
- vector field
- digital images
- hough transform
- segmentation algorithm
- low level
- wavelet transform