Localization and Correction of Corrupted Pixel Blocks in Noisy Encrypted Images.
Pauline PuteauxWilliam PuechPublished in: IPTA (2020)
Keyphrases
- noise free
- input image
- image blocks
- image data
- image database
- intensity values
- image analysis
- image pixels
- pixel values
- grey levels
- image retrieval
- pixel wise
- object recognition
- gray value
- edge pixels
- three dimensional
- pixel level
- segmentation algorithm
- image features
- test images
- adjacent pixels
- neighboring pixels
- pixel intensities
- gray level images
- object localization
- homogeneous regions
- edge detection
- image registration
- localization method
- salt and pepper noise
- grey level
- segmentation method
- distortion correction
- spatial information
- noisy images