Speed-up keypoint mapping technique by multi-resolution and global information.
Wei QiaoYong LiHongbin JinZhigang WenPublished in: Visual Information Processing and Communication (2015)
Keyphrases
- global information
- multiresolution
- keypoints
- contextual information
- global context
- wavelet transform
- structural information
- globally consistent
- coarse to fine
- ontology mapping
- global knowledge
- data sets
- hierarchical representation
- prior information
- semantic information
- image features
- domain knowledge
- neural network
- global structure