Name
Title | ||
|---|---|---|
Data Hiding in Halftone Images using Error Diffusion Halftoning with Adaptive Thresholding |
Abstract | ||
|---|---|---|
Halftoning is the process of representing a gray-level image with a binary image. Data hiding is the technique of embedding data in an image without affecting its perceptual quality. DHSED is a watermarking algorithm to embed hidden binary visual patterns in two error diffused halftone images such that the hidden patterns can be visually inspected when the images are overlaid. A drawback of the DHSED method is that if the image has large areas of the same grey-level, hiding data causes some edge effects which may reveal the hidden data. In this paper we propose an improvement to the DHSED which fairly reduces the edge effects |
Year | DOI | Venue |
|---|---|---|
2006 | 10.1109/CCECE.2006.277391 | CCECE |
Keywords | Field | DocType |
image representation,watermarking,gray-level image,error diffusion,error diffusion halftoning,image segmentation,adaptive thresholding,data encapsulation,data hiding,halftoning,halftone image,binary image,computational modeling,stochastic processes,data mining,edge effect,visual inspection,pixel,steganography,displays | Computer vision,Digital watermarking,Embedding,Pattern recognition,Computer science,Binary image,Information hiding,Halftone,Image segmentation,Artificial intelligence,Thresholding,Binary number | Conference |
ISSN | ISBN | Citations |
0840-7789 | 1-4244-0038-4 | 2 |
PageRank | References | Authors |
0.38 | 4 | 4 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Ahmad Movahedian Attar | 1 | 2 | 1.40 |
| Omid Taheri | 2 | 41 | 3.64 |
| Saeed Sadri | 3 | 136 | 11.28 |
| Rasoul Amir Fattahi | 4 | 2 | 0.38 |