Cubic surface fitting to image with edges as constraints.
Caiming ZhangXin ZhangXuemei LiFuhua ChengPublished in: ICIP (2013)
Keyphrases
- image data
- image features
- input image
- edge map
- surface fitting
- single image
- image edges
- image retrieval
- multiscale
- image classification
- neighboring pixels
- image structure
- geometric constraints
- image segmentation
- high resolution
- edge detection
- pixel values
- computer vision
- intensity variations
- edge pixels
- image volumes
- gradient direction
- surface reconstruction
- b spline
- image sequences