ISSN : 2319-7323

INTERNATIONAL JOURNAL OF COMPUTER SCIENCE ENGINEERING

ABSTRACT

Title	:	EMBEDDING WATERMARK IN VIDEO RECORDS
Authors	:	D.Abirami, R.Gowsika, S.Vaishnavee
Keywords	:	Discrete Wavelet Transform,Principal Component Analysis,Encryption,Decryption,Blind Watermarking.
Issue Date	:	Mar 2017
Abstract	:	Multimedia data is easily copied and modified, so necessity for Copyright protection is growing. To provide such protection to the data we are going for watermarking. This is a lifesaver option for the video files in medical field. The goal of this work is to make the patients video records protected and identifiable from other patients records. For this purpose we are going for the methodology(DWT and PCA) to find the best location for hiding the watermark in the video file. Also to ensure that the given data is adaptive to the fps of different cameras. This work is done on live recording and the data are encrypted on the spot. Along with this the adaptive as per camera technique is also used, as the cameras available to the users will not all be the same.
Page(s)	:	88-92
ISSN	:	2319-7323
Source	:	Vol. 6, No.3