[PDF] Top 20 An Efficient Image Hiding Technique based on Secret Fragment Visible Mosaic Images using DCT Algorithm

... secure image transmission technique called secret fragment visible mosaic ...The secret image is embedded into the created mosaic image by a lossless ... See full document

... data hiding that hides a secret message into a cover image so that no one can realize the existence of the secret ...data hiding is that if one wants to hide a secret ... See full document

... projected image transmission ways, im- age secret writing and information ...concealing. Image Se- cret writing could be a technique to urge associate degree encrypted image supported ... See full document

... data hiding fails to maintain their reliability in the transmission. The image encryption privacy and it provides the ample security measures to the ...encryption algorithm depends on the “KEY” and ... See full document

... transmit images in a secure manner is proposed, in which the secret image is transformed into a same sized meaningful mosaic ...obtained mosaic image, which is identical to the ... See full document

... data hiding has been proposed as a likely technique for the motive of information privacy, authentication, fingerprint, protection, data mining, and copyright protection and ...sources, images are ... See full document

... target image is first selected ...tile images. By using a similarity criterion based on color variations, these tile images arefit intosimilar blocks in the target image, called ... See full document

... Currently, images from various sources are frequently utilized and transmitted through the internet for various applications, such as online personal photograph albums, confidential enterprise archives, document ... See full document

... These images generally contain private or confidential data so that they ought to be shielded from leakages during ...secure image transmission, for which two basic methodologies are image encryption ... See full document

... “Secret-fragment-visible mosaic image-A new computer art and its application to information hiding [1]”, in this paper a new type of computer art image called ... See full document

... and images are increasingly different, but they have specific references that may contain a late copyright notice or serial number otherwise it will be unauthorized ...steganography algorithm is a hybrid ... See full document

... Algorithms based on DWT experience some data loss since the reverse transform truncates the values if they go beyond the lower and upper boundaries ...over DCT(Discrete Cosine Transform) because: the ... See full document

... secure image transmission technique is proposed, which transforms automatically a given large-volume secret image into a so-called secret-fragment-visible mosaic ... See full document

... life. Image transmission is one of the application that must be securely transmitted over the fraudulence ...secure image transmission is proposed, which transforms automatically a given huge-volume of ... See full document

... variety image, which looks much like a randomly selected target image and can be utilized like a camouflage from the secret image, is produced by dividing the key image into fragments ... See full document

... secure image transmission is suggested, which transforms a secret image right into a significant variety image with similar size and searching just like a preselected target ...a secret ... See full document

... spatial images, which is inspired by the technique of image transformation proposed by Lee and ...original image to a freely selected target image with the same size, yielding a ... See full document

... digital image transmission has advanced applications in the field of security, such as security related the confidentiality of medical databases, preventing leakages from the military databases, privacy protection ... See full document

... Information hiding was initially done by techniques like Steganography, Digital Watermarking, ...the Secret Fragment Visible Mosaic Image has been discussed in this paper for ... See full document

... Secure Image Transmission has a potential of being adopted for mass ...secure image Transmission technique is proposed, known as secret fragment visible mosaic ... See full document