2DIGH: a polar invariant local image descriptor based on joint histogram.
Bahman SadeghiKamal JamshidiAbbas VafaeiS. Amirhassan MonadjemiPublished in: Vis. Comput. (2018)
Keyphrases
- local image descriptors
- image transformations
- invariant features
- rotation invariant
- image representation
- affine transformation
- image patches
- input image
- image matching
- shannon entropy
- higher order
- image features
- image analysis
- keypoints
- affine invariant
- texture features
- texture descriptors
- texture images
- missing values
- machine learning
- image registration
- optical flow
- multiresolution
- object recognition