Rendu basé image avec contraintes sur les gradients.
Grégoire NietoFrédéric DevernayJames L. CrowleyPublished in: CoRR (2018)
Keyphrases
- single image
- image content
- image data
- image classification
- image retrieval
- input image
- image analysis
- image features
- image segmentation
- low level
- region of interest
- template matching
- multiscale
- image editing
- image representation
- vector field
- gradient field
- image pixels
- high resolution
- segmentation method
- image regions
- segmentation algorithm
- spatial information
- feature points
- image database
- gradient domain
- lighting conditions
- keypoints
- image gradient
- gradient information
- gradient orientation
- energy functional
- pixel values
- image collections
- hough transform
- color images
- similarity measure