A Novel Approach to Image Steganography Based on the Image Colorization.
Kazunori UrumaKatsumi KonishiTomohiro TakahashiToshihiro FurukawaPublished in: VCIP (2019)
Keyphrases
- input image
- image features
- image retrieval
- image data
- gray scale images
- image regions
- image analysis
- template matching
- image classification
- multiscale
- image pixels
- high resolution
- segmentation algorithm
- single image
- segmentation method
- edge detection
- distance transformation
- image database
- pixel values
- vector field
- image content
- distance transform
- hough transform
- keypoints
- image segmentation
- low level
- binary images
- test images
- image matching
- spatial information
- image quality
- feature extraction