Digital video watermarking of H.264/AVC
A digital video watermark is information stored invisibly in the video content to which it belongs. This is done by slightly changing the video content according to a secret pattern. While this is imperceptible during normal viewing, a decoder can detect and retrieve the watermark by using the same...
| Main Author: | |
|---|---|
| Other Authors: | |
| Format: | Thesis |
| Language: | English |
| Published: |
2010
|
| Subjects: | |
| Online Access: | https://hdl.handle.net/10356/41405 |
| _version_ | 1826123123075842048 |
|---|---|
| author | Zhang, Jing |
| author2 | Ho Tung Shuen, Anthony |
| author_facet | Ho Tung Shuen, Anthony Zhang, Jing |
| author_sort | Zhang, Jing |
| collection | NTU |
| description | A digital video watermark is information stored invisibly in the video content to which it belongs. This is done by slightly changing the video content according to a secret pattern. While this is imperceptible during normal viewing, a decoder can detect and retrieve the watermark by using the same secret pattern. Once applied, the watermark cannot be deleted or changed. It is inextricably bound to the video content, surviving signal processing steps or data compression, but also geometric distortions. Watermarking techniques enable a variety of content protection applications. For example, the developed robust video watermarking scheme is designed to work with the upcoming digital-cinema format, and can help content owners and distributors by tracing the origin of illegal copies of movies made in the cinema, which is an increasingly occurring practice. |
| first_indexed | 2024-10-01T05:59:29Z |
| format | Thesis |
| id | ntu-10356/41405 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T05:59:29Z |
| publishDate | 2010 |
| record_format | dspace |
| spelling | ntu-10356/414052023-07-04T16:11:18Z Digital video watermarking of H.264/AVC Zhang, Jing Ho Tung Shuen, Anthony Pina Marziliano School of Electrical and Electronic Engineering DRNTU::Engineering::Computer science and engineering::Data::Data encryption A digital video watermark is information stored invisibly in the video content to which it belongs. This is done by slightly changing the video content according to a secret pattern. While this is imperceptible during normal viewing, a decoder can detect and retrieve the watermark by using the same secret pattern. Once applied, the watermark cannot be deleted or changed. It is inextricably bound to the video content, surviving signal processing steps or data compression, but also geometric distortions. Watermarking techniques enable a variety of content protection applications. For example, the developed robust video watermarking scheme is designed to work with the upcoming digital-cinema format, and can help content owners and distributors by tracing the origin of illegal copies of movies made in the cinema, which is an increasingly occurring practice. DOCTOR OF PHILOSOPHY (EEE) 2010-07-02T06:05:52Z 2010-07-02T06:05:52Z 2008 2008 Thesis Zhang, J. (2008). Digital video watermarking of H.264/AVC. Doctoral thesis, Nanyang Technological University, Singapore. https://hdl.handle.net/10356/41405 10.32657/10356/41405 en 187 p. application/pdf |
| spellingShingle | DRNTU::Engineering::Computer science and engineering::Data::Data encryption Zhang, Jing Digital video watermarking of H.264/AVC |
| title | Digital video watermarking of H.264/AVC |
| title_full | Digital video watermarking of H.264/AVC |
| title_fullStr | Digital video watermarking of H.264/AVC |
| title_full_unstemmed | Digital video watermarking of H.264/AVC |
| title_short | Digital video watermarking of H.264/AVC |
| title_sort | digital video watermarking of h 264 avc |
| topic | DRNTU::Engineering::Computer science and engineering::Data::Data encryption |
| url | https://hdl.handle.net/10356/41405 |
| work_keys_str_mv | AT zhangjing digitalvideowatermarkingofh264avc |