Incorporating Gradient Magnitude in Computation of Edge Oriented Histogram Descriptor.
Liangpeng XuYong LiChunxiao FanHongbin JinXiang ShiPublished in: Visual Information Processing and Communication (2016)
Keyphrases
- gradient magnitude
- edge detection
- grey level
- scale space
- edge detector
- gradient direction
- image gradient
- watershed segmentation
- edge segments
- keypoints
- shape descriptors
- gray level
- input image
- shape context
- d objects
- image retrieval
- orientation histogram
- multiscale
- motion compensation
- binary images
- block matching
- object recognition