@inproceedings{ ISI:000184287700068,
Author = {Celik, MU and Sharma, G and Tekalp, AM and Saber, E},
Editor = {{Delp, EJ and Wong, PW}},
Title = {{Localized lossless authentication watermark (LAW)}},
Booktitle = {{SECURITY AND WATERMARKING OF MULTIMEDIA CONTENTS V}},
Series = {{PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS
   (SPIE)}},
Year = {{2003}},
Volume = {{5020}},
Pages = {{689-698}},
Note = {{5th Conference on Security and Watermarking of Multimedia Contents,
   SANTA CLARA, CA, JAN 21-24, 2003}},
Organization = {{Soc Imaging Sci \& Technol; SPIE}},
Abstract = {{A novel framework is proposed for lossless authentication watermarking
   of images which allows authentication and recovery of original images
   without any distortions. This overcomes a significant limitation of
   traditional authentication watermarks that irreversibly alter image data
   in the process of watermarking and authenticate the watermarked image
   rather than the original. In particular, authenticity is verified before
   full reconstruction of the original image, whose integrity is inferred
   from the reversibility of the watermarking procedure. This reduces
   computational requirements in situations when either the verification
   step fails or the zero-distortion reconstruction is not required. A
   particular instantiation of the framework is implemented using a
   hierarchical authentication scheme and the lossless generalized-LSB data
   embedding mechanism. The resulting algorithm, called localized lossless
   authentication watermark (LAW), can localize tampered regions of the
   image; has a low embedding distortion, which can be removed entirely if
   necessary; and supports public/private key authentication and recovery
   options. The effectiveness of the framework and the instantiation is
   demonstrated through examples.}},
DOI = {{10.1117/12.477312}},
ISSN = {{0277-786X}},
ISBN = {{0-8194-4820-6}},
ResearcherID-Numbers = {{Sharma, Gaurav/A-1154-2007}},
ORCID-Numbers = {{Sharma, Gaurav/0000-0001-9735-9519}},
Unique-ID = {{ISI:000184287700068}},
}

{"_id":"BMyn6np28D2AbxGFr","bibbaseid":"celik-sharma-tekalp-saber-localizedlosslessauthenticationwatermarklaw-2003","author_short":["Celik, M.","Sharma, G","Tekalp, A.","Saber, E"],"bibdata":{"bibtype":"inproceedings","type":"inproceedings","author":[{"propositions":[],"lastnames":["Celik"],"firstnames":["MU"],"suffixes":[]},{"propositions":[],"lastnames":["Sharma"],"firstnames":["G"],"suffixes":[]},{"propositions":[],"lastnames":["Tekalp"],"firstnames":["AM"],"suffixes":[]},{"propositions":[],"lastnames":["Saber"],"firstnames":["E"],"suffixes":[]}],"editor":[{"firstnames":[],"propositions":[],"lastnames":["Delp, EJ"],"suffixes":[]},{"propositions":[],"lastnames":["Wong"],"firstnames":["PW"],"suffixes":[]}],"title":"Localized lossless authentication watermark (LAW)","booktitle":"SECURITY AND WATERMARKING OF MULTIMEDIA CONTENTS V","series":"PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE)","year":"2003","volume":"5020","pages":"689-698","note":"5th Conference on Security and Watermarking of Multimedia Contents, SANTA CLARA, CA, JAN 21-24, 2003","organization":"Soc Imaging Sci & Technol; SPIE","abstract":"A novel framework is proposed for lossless authentication watermarking of images which allows authentication and recovery of original images without any distortions. This overcomes a significant limitation of traditional authentication watermarks that irreversibly alter image data in the process of watermarking and authenticate the watermarked image rather than the original. In particular, authenticity is verified before full reconstruction of the original image, whose integrity is inferred from the reversibility of the watermarking procedure. This reduces computational requirements in situations when either the verification step fails or the zero-distortion reconstruction is not required. A particular instantiation of the framework is implemented using a hierarchical authentication scheme and the lossless generalized-LSB data embedding mechanism. The resulting algorithm, called localized lossless authentication watermark (LAW), can localize tampered regions of the image; has a low embedding distortion, which can be removed entirely if necessary; and supports public/private key authentication and recovery options. The effectiveness of the framework and the instantiation is demonstrated through examples.","doi":"10.1117/12.477312","issn":"0277-786X","isbn":"0-8194-4820-6","researcherid-numbers":"Sharma, Gaurav/A-1154-2007","orcid-numbers":"Sharma, Gaurav/0000-0001-9735-9519","unique-id":"ISI:000184287700068","bibtex":"@inproceedings{ ISI:000184287700068,\nAuthor = {Celik, MU and Sharma, G and Tekalp, AM and Saber, E},\nEditor = {{Delp, EJ and Wong, PW}},\nTitle = {{Localized lossless authentication watermark (LAW)}},\nBooktitle = {{SECURITY AND WATERMARKING OF MULTIMEDIA CONTENTS V}},\nSeries = {{PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS\n (SPIE)}},\nYear = {{2003}},\nVolume = {{5020}},\nPages = {{689-698}},\nNote = {{5th Conference on Security and Watermarking of Multimedia Contents,\n SANTA CLARA, CA, JAN 21-24, 2003}},\nOrganization = {{Soc Imaging Sci \\& Technol; SPIE}},\nAbstract = {{A novel framework is proposed for lossless authentication watermarking\n of images which allows authentication and recovery of original images\n without any distortions. This overcomes a significant limitation of\n traditional authentication watermarks that irreversibly alter image data\n in the process of watermarking and authenticate the watermarked image\n rather than the original. In particular, authenticity is verified before\n full reconstruction of the original image, whose integrity is inferred\n from the reversibility of the watermarking procedure. This reduces\n computational requirements in situations when either the verification\n step fails or the zero-distortion reconstruction is not required. A\n particular instantiation of the framework is implemented using a\n hierarchical authentication scheme and the lossless generalized-LSB data\n embedding mechanism. The resulting algorithm, called localized lossless\n authentication watermark (LAW), can localize tampered regions of the\n image; has a low embedding distortion, which can be removed entirely if\n necessary; and supports public/private key authentication and recovery\n options. The effectiveness of the framework and the instantiation is\n demonstrated through examples.}},\nDOI = {{10.1117/12.477312}},\nISSN = {{0277-786X}},\nISBN = {{0-8194-4820-6}},\nResearcherID-Numbers = {{Sharma, Gaurav/A-1154-2007}},\nORCID-Numbers = {{Sharma, Gaurav/0000-0001-9735-9519}},\nUnique-ID = {{ISI:000184287700068}},\n}\n\n","author_short":["Celik, M.","Sharma, G","Tekalp, A.","Saber, E"],"editor_short":["Delp, EJ","Wong, P."],"key":"ISI:000184287700068","id":"ISI:000184287700068","bibbaseid":"celik-sharma-tekalp-saber-localizedlosslessauthenticationwatermarklaw-2003","role":"author","urls":{},"metadata":{"authorlinks":{}}},"bibtype":"inproceedings","biburl":"https://bibbase.org/network/files/CiHbjYG79MLcGLJka","dataSources":["YTpRk266Eztyjz8mi"],"keywords":[],"search_terms":["localized","lossless","authentication","watermark","law","celik","sharma","tekalp","saber"],"title":"Localized lossless authentication watermark (LAW)","year":2003}