Authors :
Jyoti Purohit , Hardayal Singh Shekhawat , Maninder Singh Nehra .
Volume/Issue :
Volume 1 - 2016, Issue 4 - July
Google Scholar :
https://goo.gl/FSN4QE
Scribd :
https://goo.gl/0EqQzm
Abstract :
In cutting-edge world popularity of digital video situated most of the time applications is likely one of the necessity for copyright defense with the intention to avert crook repeating and distribution of digital information. Digital illustration offers many advantages for processing and distributing video and other types of understanding. Copyright protection provides authentication redundant power in customary data just like the possession details and owner-logo within the digital media while now not compromising its sensory recreation first-class. This article targets to give an in-depth survey of various wavelet based approached for information hiding.
Keywords :
wavelet; watermarking; extraction; PCA .
In cutting-edge world popularity of digital video situated most of the time applications is likely one of the necessity for copyright defense with the intention to avert crook repeating and distribution of digital information. Digital illustration offers many advantages for processing and distributing video and other types of understanding. Copyright protection provides authentication redundant power in customary data just like the possession details and owner-logo within the digital media while now not compromising its sensory recreation first-class. This article targets to give an in-depth survey of various wavelet based approached for information hiding.
Keywords :
wavelet; watermarking; extraction; PCA .
