Image colorization using hybrid domain transform.
Hongbo AoYongbing ZhangQionghai DaiPublished in: ICASSP (2015)
Keyphrases
- gray scale images
- image data
- input image
- image analysis
- segmented images
- image features
- image content
- multiscale
- image classification
- gray scale
- image collections
- template matching
- single image
- image regions
- test images
- image matching
- image segmentation
- hough transform
- semi automatic
- discrete fourier transform
- region of interest
- high resolution
- image retrieval
- image transformations
- interpolation method
- transform coefficients
- polar coordinates
- image interpolation
- color transfer
- image pixels
- keypoints
- feature points
- edge detection
- feature vectors
- similarity measure