System Design and Realization for Real Time DVR System with Robust Video Watermarking

강인한 비디오 워터마킹을 적용한 실시간 DVR 시스템의 설계 구현

  • Published : 2006.06.01

Abstract

A system design and realization for real time DVR system with robust video watermarking algorithm for contents security is presented in this paper. The robust video watermarking is used the intraframe space region and interframe insertion simultaneously, and to be processed at real time on image data and algorithm is used the 64bits special purpose quad DSP processor with assembly and soft pipeline codes. The experimental result shows that the processing time takes about 2.5ms in the D1 image per frame for 60% moving image.

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