[PDF] Top 20 An efficient steganographic technique for hiding data
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An efficient steganographic technique for hiding data
... the technique for hiding data and aims to hide data in such a way that any eavesdropper cannot observe any changes in the original ...classical technique is LSB substitution. The main ... See full document
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Efficient reversible hiding technique based on pairwise prediction error expansion
... the data. In this paper an efficient reversible watermarking technique has ...an efficient embedding strategy namely pairwise prediction error expansion can be ... See full document
6
An Analysis on Efficient Reversible Data Hiding Technique in Image Processing
... field. Data hiding is one such application of communication where a secrecy or protection is maintained throughout a particular ...for data hiding in image processing, called rhombus ... See full document
8
Steganographic Method for Data Hiding in Audio Signals with LSB & DCT
... domain technique first Read audio data select a portion of wave samples and convert it into corresponding RGB cover image by proper scaling mapping & ... See full document
9
A Comparative Analysis of Steganographic Data Hiding within Digital Images
... LSB technique, although easy to implement and encode and having good payload capacity, is easily prone to statistical attack, since the histogram plots are revealing the data hidden ... See full document
6
A PRACTICAL APPROACH FOR EFFICIENT STEGANOGRAPHIC HIDING CAPACITY IN IMAGE USING MATLAB
... digital data without any loss in ...stegnographic technique in which secret data is embedded in Intermediate Significant Bit planes of the cover ...The data to be embedded is broken down in ... See full document
8
An Efficient Prediction-and-Shifting Embedding Technique for High Quality Reversible Data Hiding
... reversible data hiding technique is primarily determined by the peak height of the ...embed data in the histogram of prediction errors by modifying the error values and have better embedding ... See full document
12
Efficient Information Hiding Technique Using Steganography
... It outputs a visually identical image Inew that has steganographic data hidden in it. The retrieving algorithm takes image I and key as input and outputs steganographic data. Image I is ... See full document
6
DATA HIDING is a technique for embedding information
... For Type-I RDH, the problem is formulated as how to re- versibly embed data into a compressible binary sequence with good performance. The performance is measured by embedding rate versus distortion, which is a ... See full document
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BIOMETRIC STEGANOGRAPHY USING VISUAL OBJECT FOR REMOTE AUTHENTICATIONVeda D*1, Bhargavi V2 , Harshitha S3 & Navyashree S4
... an efficient wavelet-based steganographic method for biometric signals hiding in video objects, which focuses on optimizing the authentication rate of hidden biometric data over error prone ... See full document
9
An Efficient Sequential Data Embedded Image Steganographic Approach
... Sachdeva S et al. [11] used Vector Quantization table for embed the original information and also improving the size of capacity and stego. Mandal, J.K et al. [7] has been implemented minimum deviation of fidelity method ... See full document
5
A Novel Steganographic System for Data Hiding in Video/Audio
... The decompression algorithm is used to get back the original text file from the compressed file. It takes the stream of codes output from the compression algorithm, and uses them to exactly recreate the input. The LZW ... See full document
6
Steganographic Techniques of Data Hiding using Digital Images
... EzStego data hiding scheme was given by the person called ...secret data into the LSB of the indices pointing to the palette ...hidden data, dependency of stego-image quality on number of ... See full document
6
Wavelet based Non LSB Steganography
... adaptive steganographic technique based on integer wavelet transform for hiding data in digital images by combining the use of adaptive hiding capacity function that hides secret ... See full document
7
Firefly Algorithm Based Data Hiding Technique
... a technique In Steganography, the total message will be invisible into a cover media such as text, audio, video, and image in which attackers don't have any idea about the original message that the media contain ... See full document
11
EFFICIENT DATA HIDING TECHNIQUE IN ENCRYPTED IMAGE
... Data hiding is a technique that is recycled to hide info in numeral media such as images, audio, video ...The data that is hidden depends upon the purpose of ...to data hiding, ... See full document
5
An Efficient and Secure Data Hiding Technique – Steganography
... LSB technique, the LSB of the pixels of image frame of video is replaced by the message to be ...Popular steganographic tools based on LSB embedding vary in their approach in terms of hiding ...for ... See full document
9
DESIGN OF FRACTAL ANTENNA FOR UWB APPLICATIONS
... a technique which hides the binary data in digital media with the addition of very few noticeable changes ...hidden data into the carrier. The hiding is designed to achieve efficient ... See full document
11
AN EFFICIENT DATA HIDING IN ENCRYPTED IMAGE
... reversible data hiding in encrypted image is proposed, which consists of image encryption, data embedding and data-extraction/image-recovery ...a data-hider does not know the original ... See full document
13
Hiding data in JPEG using in DQT technique
... quantization table element. It specifies the k th element out of 64 elements, where k is the index in the zigzag ordering of the DCT coefficients. The quantization elements shall be specified in zig-zag scan order. There ... See full document
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