SPColor: Semantic Prior Guided Exemplar-based Image Colorization.
Siqi ChenXueming LiXianlin ZhangMingdao WangYu ZhangYue ZhangPublished in: CoRR (2023)
Keyphrases
- image classification
- image data
- input image
- image features
- high resolution
- single image
- gray scale images
- interpolation method
- segmented images
- multiscale
- image content
- prior knowledge
- test images
- image pixels
- prior information
- image segmentation
- image representation
- hough transform
- semantic web
- high level
- image retrieval
- image analysis
- feature points
- segmentation method
- edge detection
- low level
- region of interest
- pixel values
- distance transformation
- semantic categories
- prior model
- similarity measure
- image collections
- multiresolution
- image database
- image regions
- energy function
- gray scale
- image processing