Mathematical models for digital imaging and their applications in digital image forensics

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dc.contributor.author Verma, Hemant K.
dc.contributor.author Verma, Vinay
dc.contributor.author Khanna, Nitin
dc.date.accessioned 2018-11-02T07:55:35Z
dc.date.available 2018-11-02T07:55:35Z
dc.date.issued 2018-10
dc.identifier.citation Verma, Hemant K.; Verma, Vinay and Khanna, Nitin, "Mathematical models for digital imaging and their applications in digital image forensics", in Mathematics applied in information systems, Bentham Science, pp. 72-107, Oct. 2018, ISBN: 9781681087146, 9781681087139. en_US
dc.identifier.isbn 9781681087146
dc.identifier.isbn 9781681087139
dc.identifier.uri http://dx.doi.org/10.2174/97816810871391180201
dc.identifier.uri https://repository.iitgn.ac.in/handle/123456789/3983
dc.description.abstract With rapid technological advancements in the last few decades, our information and communication systems are progressively moving towards being completely digitized. Simultaneously, as a consequence of modern networking technologies, a plethora of digital information is being stored and transmitted in a couple of seconds. Highly appreciated multimedia enabled handheld devices are empowering even the common man to communicate on the go. Today, our understanding of events is highly dependent on visual information. Consequently, digital images have become a prominent carrier of information. Dependence of our lifestyles on digital images leads to the critical importance of their security and reliability. In parallel to the technological advancement, availability of software tools capable of easily manipulating digital images in a user-friendly manner is not so rare. With this, the trust we keep on digital image as proof of an event is at risk. This chapter presents an introduction to the emerging field of digital image forensics, which aims to provide authenticity and security to digital images. This introduction is followed by detailed analysis of one class of image forensic methods, methods based on color filter array interpolation. An experimental comparison of some prominent works and recent developments in this field on a common dataset has been discussed in this chapter.
dc.description.statementofresponsibility by Hemant K. Verma, Vinay Verma and Nitin Khanna
dc.format.extent pp. 72-107
dc.language.iso en en_US
dc.publisher Bentham Science Publishers en_US
dc.subject Digital Imaging en_US
dc.subject Mathematical Models en_US
dc.subject Digital Image Forensics en_US
dc.title Mathematical models for digital imaging and their applications in digital image forensics en_US
dc.type Book chapter en_US


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