Visual orientation inhomogeneity based scale-invariant feature transform.
Sheng-hua ZhongYan LiuQingcai ChenPublished in: Expert Syst. Appl. (2015)
Keyphrases
- scale invariant feature transform
- sift features
- keypoints
- image matching
- sift descriptors
- feature points
- visual features
- object recognition
- feature matching
- feature detection
- image features
- low level
- image descriptors
- web images
- visual information
- depth images
- bag of features
- image annotation
- depth map
- multi view
- feature vectors