Name
Title | ||
|---|---|---|
Reversible data hiding for high dynamic range images using two-dimensional prediction-error histogram of the second time prediction |
Abstract | ||
|---|---|---|
•According to the RGBE encoding format, a specific PEE based RDH scheme for HDR images is designed. The redundancy among RGBE channels can be exploited effectively while protecting the information in each original channel from the RGBE encoding.•The second time predictions among color channels are applied to furthermore explore inter-channel correlations and enhance prediction accuracy.•Two-dimensional PEH is used in prediction procedure to organize the prediction-errors and maximize the embedding capacity.•Based on the generated two-dimensional PEH, an adaptive embedding strategy is designed to reduce the embedding distortion. |
Year | DOI | Venue |
|---|---|---|
2020 | 10.1016/j.sigpro.2020.107579 | Signal Processing |
Keywords | DocType | Volume |
Reversible data hiding (RDH),High dynamic range (HDR) image,The second time prediction,Two-dimensional prediction-error histogram (PEH) | Journal | 173 |
ISSN | Citations | PageRank |
0165-1684 | 1 | 0.34 |
References | Authors | |
0 | 4 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Xinyi Gao | 1 | 2 | 0.69 |
| Zhibin Pan | 2 | 276 | 37.59 |
| Erdun Gao | 3 | 3 | 2.39 |
| Guojun Fan | 4 | 1 | 2.03 |