Hierarchical Vectorization for Portrait Images.
Qian FuLinlin LiuFei HouYing HePublished in: CoRR (2022)
Keyphrases
- input image
- image database
- image classification
- image analysis
- edge detection
- ground truth
- image collections
- image data
- image features
- three dimensional
- image set
- small number
- image retrieval
- rigid body
- region of interest
- fully automatic
- test images
- image understanding
- image registration
- object recognition
- lighting conditions
- multiple images
- low level image segmentation
- image matching
- spatial information
- computer graphics
- feature points
- original images
- multiscale
- keypoints
- gabor filters
- satellite images
- image structure
- coarse to fine
- feature space
- image sequences