Field-aligned Quadrangulation for Image Vectorization.
Guangshun WeiYuanfeng ZhouXifeng GaoQian MaShiqing XinYing HePublished in: Comput. Graph. Forum (2019)
Keyphrases
- input image
- image data
- multiscale
- image features
- image retrieval
- image pixels
- image classification
- image segmentation
- grey level
- image representation
- single image
- computer vision and image processing
- template matching
- image content
- image regions
- low level
- segmentation method
- image collections
- image analysis
- image noise
- post processing
- feature points
- edge detection
- vector field
- test images
- region of interest
- image structure
- image database
- aerial images
- feature extraction