324 search results - page 1 / 65 » A semi-fragile object based video authentication system |
ISCAS
2003
IEEE
14 years 3 months ago
2003
IEEE
This paper presents a semi-fragile object-based authentication solution for MPEG4 video. To protect the integrity of the video objects / sequences, a content-based watermark is em...
ICIP
2004
IEEE
14 years 11 months ago
2004
IEEE
The industry is currently starting to use MPEG-4 compressed digital video for surveillance applications. The transition from analog to digital video raises difficulties for using ...
ICMCS
2006
IEEE
14 years 4 months ago
2006
IEEE
Multi-modal person authentication systems can achieve higher performance and robustness by combining different modalities. The current fusion strategies of different modalities ar...
RTCSA
2003
IEEE
14 years 3 months ago
2003
IEEE
Abstract. This paper proposes “Zero-stop Authentication” system, which requires no intentional interactions between users and authentication applications. Our Zero-stop Authent...
ICMCS
2000
IEEE
14 years 2 months ago
2000
IEEE
As the use of applications employing video contents becomes widespread, it is crucial for representation systems to be able to handle video effectively and flexibly. In this pape...