Title :
Research on video copyright protection system
Author :
Zhang, Yujie ; Zhang, Yuanyuan
Author_Institution :
Coll. of Inf. & Electr. Eng., Shaanxi Univ. of Sci. & Technol., Xi´´an, China
Abstract :
To solve the problems existing in the traditional DRM (Digital Right Management) systems, an effective algorithm based on DCT, DWT, neural network and digital watermarking was proposed, and a professional video copyright protection platform was built using the above algorithm. The platform includes video watermark embedding, watermark detection and video piracy tracking and other functions. It doesn´t only achieve the prevention beforehand but also the piracy tracking afterwards. The simulation results show that the platform can effectively implement the copyright protection of digital video works.
Keywords :
copyright; discrete cosine transforms; discrete wavelet transforms; neural nets; video coding; video watermarking; DCT; DRM; DWT; digital right management system; digital video works; digital watermarking; neural network; video copyright protection system; video piracy tracking; video watermark; watermark detection; Copyright protection; Discrete cosine transforms; Discrete wavelet transforms; Image coding; Robustness; Watermarking; copyright protection; discrete cosine transform; discrete wavelet transform; piracy tracking; video watermark;
Conference_Titel :
Consumer Electronics, Communications and Networks (CECNet), 2012 2nd International Conference on
Conference_Location :
Yichang
Print_ISBN :
978-1-4577-1414-6
DOI :
10.1109/CECNet.2012.6201922
