Name
Abstract | ||
|---|---|---|
This paper proposes a new geometric distortion correcting algorithm for wavelet-based watermarked image. The watermark is embedded into the low frequency sub-bands of the host image, which guarantees large embedding capacity and good invisibility. The modified Harris-Laplace detector is utilized to extract steady feature points used for image correcting. Simulation results show that the proposed algorithm is not only invisible but also robust against many image geometric attacks such as rotation, translation and scaling, etc. |
Year | DOI | Venue |
|---|---|---|
2012 | 10.1109/ICMLC.2012.6359562 | ICMLC |
Keywords | Field | DocType |
laplace equations,steady feature points,watermarking,embedding capacity,image geometric attacks,modified harris-laplace detector,robustness,image watermarking,dwt,geometric distortion correcting algorithm,image correction,wavelet-based watermarked image,digital image,modified harris-laplace,embedded systems,image correcting,low frequency subbands,discrete wavelet transforms,robust watermarking,wavelet analysis,detectors,digital images | Computer vision,Digital watermarking,Embedding,Pattern recognition,Feature detection (computer vision),Computer science,Digital image,Watermark,Artificial intelligence,Detector,Distortion,Wavelet | Conference |
Volume | ISSN | ISBN |
4 | 2160-133X | 978-1-4673-1484-8 |
Citations | PageRank | References |
0 | 0.34 | 6 |
Authors | ||
6 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Jun Zhang | 1 | 40 | 6.65 |
| Meina Sun | 2 | 3 | 2.67 |
| Mei-Jing Ge | 3 | 0 | 0.34 |
| Zhengling Yang | 4 | 0 | 1.01 |
| Juntao Xue | 5 | 3 | 1.79 |
| Liang Wang | 6 | 1567 | 158.46 |