Applied image processing to multimedia information security

Francia, Guillermo A.; Trifas, Monica

doi:10.1109/iasp.2009.5054669

Cited by 8 publications

(5 citation statements)

References 14 publications

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“…With the continuous improvement of scientific and technological levels and the continuous development of Internet technology, it has been widely used in many fields. The transmission of large-scale data information on the Internet network [1][2] needs to play a more critical role in increasing its security and data protection [3]. However, multimedia data information system has their vulnerability because there is much hardware in data information protection system, and the shortcomings of software or data information security methods will lead to significant security risks [4][5].…”

Section: Introductionmentioning

confidence: 99%

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Research on Multimedia Data Information Security Algorithm Based on Chaos Theory

Zhao

2023

IJCAI

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Chaos theory is a fast, parallel, and globally retrievable modern intelligent optimization algorithm. At present, it has been widely used in the field of computer technology and intelligent control. Based on the complete analysis of chaos theory, this paper constructs a multimedia data information security algorithm, which can analyze the data analysis model and model convergence in detail. Finally, the experimental results show that the proposed algorithm has good performance and can effectively enhance the security and protection of multimedia data information.Povzetek: V tem članku je na podlagi celovite analize teorije kaosa predstavljen algoritem za varnost multimedijskih podatkov, ki zagotavlja izboljšano varnost in zaščito informacij, kar potrjujejo tudi rezultati eksperimentov.

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Section: Introductionmentioning

confidence: 99%

“…The cross operation is typically carried out from three angles (1) good genetic factors have the chance of inheritance and inheritance to the next generation. (2) Can have excellent gene results for the results of cross-operation (3). The crossover scheme has a great relationship with the coding of the J. Zhao…”

mentioning

confidence: 99%

Research on Multimedia Data Information Security Algorithm Based on Chaos Theory

Zhao

2023

IJCAI

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“…Secret key in symmetric encryption means that both the sender and the receiver agree on a single key for their communication; it is used to encrypt and to decrypt the data. While public key in asymmetric encryption through which everyone can encrypt data, but cannot decrypt it; only the person holding the secret key can decrypt this, such as RSA and ElGamal [17]. In block image cipher encrypt one block of input to process a block of output have the same size based on the same key then proceed to the next block.…”

Section: Image Encryptionmentioning

confidence: 99%

Fast Image Encryption based on Random Image Key

Khalaf¹

2016

IJCA

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Internet plays an important role in circulating a huge amount of multimedia. An example of this multimedia is the image. To send an image over the network secretly, the sender tries to find encryption algorithm to hide image information. This paper aims at designing an efficient encryption algorithm for color image using random image key generated with minimum time execution for encryption and decryption operations. XOR operation is used here to make more diffusion of the encrypted image to maintain a higher level of security upon transference than it is with the original image. General TermsImage Processing, Security.

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“…Large number of neurons is required to achieving high security. The decryption is achieved in three steps [4][5] [12]. During the first step, the impurity which was varying with respect to position of pixel is removed.…”

Section: B Decryption Modulementioning

confidence: 99%

“…Whether it is image processing or otherwise, most of the algorithms used are generic, because of which the key exchange has become a prerequisite prior to exchange of the data [4]. Hence the strength of such encryption solely lies on the key length.…”

Section: Introductionmentioning

confidence: 99%