Hierarchical and Adaptive Phase Correlation for Precise Disparity Estimation of UAV Images.
Jie LiYiguang LiuShuangli DuPengfei WuZhenyu XuPublished in: IEEE Trans. Geosci. Remote. Sens. (2016)
Keyphrases
- phase correlation
- disparity estimation
- log polar
- motion estimation
- frequency domain
- cross correlation
- matching algorithm
- image alignment
- stereo images
- block matching
- image registration
- fourier domain
- coarse to fine
- estimation algorithm
- disparity map
- input image
- ground truth
- vision system
- three dimensional
- depth information
- motion compensation
- test images
- image features
- object recognition
- spatial domain
- image pairs
- field of view
- motion vectors
- least squares
- image analysis
- image retrieval
- global motion
- feature extraction
- image sequences