Controllable transparency image sharing scheme for grayscale and color images with unexpanded size.
Yi-Chong ZengChi-Hung TsaiPublished in: APSIPA (2013)
Keyphrases
- gray scale
- gray scale images
- color images
- grayscale images
- binary and gray scale
- binary images
- histogram equalization
- mathematical morphology
- gray level
- inverse halftoning
- gray images
- contrast enhancement
- input image
- image processing
- image data
- image features
- color information
- image segmentation
- image analysis
- template matching
- image retrieval
- error diffusion
- image regions
- color space
- image representation
- test images
- face recognition
- high resolution
- multiscale
- computer vision
- post processing
- grey level
- structuring elements
- image matching
- edge detection