Digital Watermark Algorithm Based on Key-Frames Detection
الكلمات المفتاحية:
discrete wavelet transform، least significant bit، key-frame، histogram color techniquesالملخص
In this paper a new digital video watermarking scheme based on detection of video key-frames using histogram color techniques. The watermark is embedded in the DWT of the blue band of all key-frames using LSB algorithm, (as blue color is less sensitive to human visual). Stream cipher is included in the proposed scheme for encryption of the watermark for better security. The watermark is recovered by averaging the watermark from all the key-frames. Results show that the proposed method is robust against different type of attacks like lossy compression, frames dropping, frames swapping, sharpening, lightening, darken, noising, and distortion.
التنزيلات
Key Dates
منشور
2012-09-01
إصدار
القسم
Articles
الرخصة
هذا العمل مرخص بموجب Creative Commons Attribution 4.0 International License.
The Journal of Engineering and Sustainable Development is an open-access journal that all contents are free of charge. Articles of this journal are licensed under the terms of the Creative Commons Attribution International Public License CC-BY 4.0 (https://creativecommons.org/licenses/by/4.0/legalcode) that licensees are unrestrictly allowed to search, download, share, distribute, print, or link to the full texts of the articles, crawl them for indexing and reproduce any medium of the articles provided that they give the author(s) proper credits (citation). The journal allows the author(s) to retain the copyright of their published article.
Creative Commons-Attribution (BY) 
كيفية الاقتباس
Digital Watermark Algorithm Based on Key-Frames Detection. (2012). مجلة الهندسة والتنمية المستدامة, 16(3), 287-296. https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/1284
