Coarse-To-Fine Visual Localization Using Semantic Compact Map.
Ziwei LiaoJieqi ShiXianyu QiXiaoyu ZhangWei WangYijia HeRan WeiXiao LiuPublished in: CoRR (2019)
Keyphrases
- coarse to fine
- multiscale
- multiresolution
- semantic space
- object detection
- hierarchical segmentation
- image registration
- matching scheme
- optical flow estimation
- hierarchical representation
- visual features
- image pyramid
- dynamic programming
- wavelet coefficients
- feature correspondences
- natural images
- deformable contour
- multi view face detection