This cumulative thesis addresses watermark detection problems in important application domains such as scalable multimedia, raw/demosaicked digital camera images, and 2d vector graphics with a distortion constraint generally, we rely on spread-spectrum watermark em- bedding and aim to improve performance of the. Digital watermarking phd thesis a, digital watermarking, algorithm based on dct. Phd dissertation 9 transform (dft) coefficients through a weibull pdf and investigated the optimum detection in the dft domain for multiplicative watermarking in the dct domain, cheng  derived the structure of its optimum detector in the paper, cheng also devised a class of generalized correlators unlike the. Ogy/a james clark school of engineering it is a national science foundation engineering research center web site http://wwwisrumdedu i r institute for systems research phd thesis digital watermarking, fingerprinting and compression: an information-theoretic perspective by damianos karakos. Digital image watermarking methods for copyright protection and authentication by chaw-seng woo bachelor of computer science master of computer science thesis submitted in accordance with the regulations for degree of doctor of philosophy information security institute faculty of information technology.
The aim of the present thesis is to take the readers through a series of discussions that describe, analyze, explain, and hypothesize about digital watermarking and its usage in literature, most of the researchers have concentrated their efforts on inserting a randomly generated gaussian noise type watermark into the digital. Completion of my phd degree their loveable environment, positive attitude, unassailable optimism, and invaluable assistance made it possible to bring out my research work and phd thesis in the present shape without their blessings, unvarying support and invariable encouragement it would not have been possible. The objective of this paper is proposed a robust combined discrete wavelet transform (dwt) and singular value decomposition (svd) the rgb image is called a cover medium, and watermark image is converted into gray scale then, they are transformed using dwt so that they can be split into several subbands,. Therefore, this paper proposed a sparse watermarking technique based on compressive sensing (cs) theory framework for security against this kind of attack in this proposed 3284-3285 : s prabhakar, “fingerprint classification and matching using a filterbank”, phd thesis, michigan state university, 2001 [21.
Speech contents channel characteristics and their statistical characterization study of the state of art playout strategies as appendixes to the thesis two other research fields are also presented: an audio watermarking strategy based on psychoacoustic model 2 (eg, the same applied in mp3 compression strategy) and. Amini, marzieh (2016) wavelet domain watermark detection and extraction using the vector-based hidden markov model phd thesis, concordia university.
Watermarking algorithm based on redundant discrete wavelet knowledge, there do not exist any digital watermarking scheme  dong p ―robust digital image watermarking‖ phd thesis, electrical engineering in the graduate college of the illinois institute of technology, chicago, usa, 2004. Video and image watermark synchronization a thesis submitted to the faculty of purdue university by eugene ted lin in partial fulfillment of the requirements for the degree of doctor of philosophy may 2005.
To address this issue, this phd thesis proposes a mechanism for verifying the integrity and authenticity of digital sound recordings it is designed and implemented to be insensitive to common post-processing operations of the audio data that influence the subjective acoustic perception only marginally (if at all) examples of.  i cox, m miller, j bloom, j fridrich and t kalker, digital watermarking and steganography, 2nd ed, burlington: morgan kaufmann, 2007google scholar  k bryan, “video steganalysis for digital forensics investigation,” phd thesis, university of rhode island, kingston, us, 2013. Full-reference objective quality metrics for video watermarking, video segmentation and 3d model watermarking phd thesis, 2005 [ detailed record ] [ full e durucan low computational cost illumination invariant change detection for video surveillance by linear independence phd thesis, 2001.