Improving Keypoint Matching Using a Landmark-Based Image Representation.
Xinghong HuangZhuang DaiWeinan ChenLi HeHong ZhangPublished in: ICRA (2019)
Keyphrases
- image representation
- image classification
- multiscale
- object recognition
- bag of words
- image content
- zernike moments
- image retrieval
- image features
- quadtree
- sparse coding
- representation scheme
- sparse representation
- visual words
- feature space
- bag of visual words
- keypoint matching
- keypoints
- bag of features
- scene classification
- pattern representation
- linear quadtree
- viewpoint
- scene recognition
- scale space
- feature extraction
- computer vision
- machine learning