high capacity data embedding
High Capacity Data Embedding in Images by Pixel Triplets Matching
... an embedding method in which a pair of pixels is taken as the embedding ...the capacity of 1 bpp which is an improvement over LSB Replacement method’s MSE of ...an embedding capacity of ...
6
An Efficient Information Hiding Scheme with High Compression Rate
... and data hiding scheme with high embedding capacity for digital images utilized using side match vector quantization (SMVQ) and digital image ...and data hiding can work ...Covert ...
6
Advanced Steganography: Embedding High Capacity Audio in Colour Image
... the data to be disclosed to the illegal user. Various technique of such data hiding are steganography, cryptography, watermarking etc ...steganalysis. Data hiding, or steganography, is a challenging ...
6
H.264/AVC Data Hiding Based on Intra Prediction Modes for Real-time Applications
... simple embedding, easy to implement and suitable for reel time applications as mentioned ...relatively high embedding capacity is ensured especially for the highly textured sequences, and ...
5
Real Steganography in Non Voice Part of the Speech
... secret data are hidden in the silence part of the speech ...secret data are hidden by reducing a small number of sample values from some samples of the silence ...the high perceptual transparent ...
5
Reversible watermarking scheme with image independent embedding capacity
... reversible data embedding schemes, which compresses the bits to be affected by the embedding operation for two purposes: firstly preserving the original data and secondly creating space for ...
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An Efficient Prediction-and-Shifting Embedding Technique for High Quality Reversible Data Hiding
... The embedding capacity of a histogram-based reversible data hiding technique is primarily determined by the peak height of the ...embed data in the histogram of prediction errors by modifying ...
12
Image Steganography Using DWT and Semi Hexadecimal Code with High Embedding Capacity
... a data hiding technique to hide data in high frequency wavelet ...low embedding capacity, medium capacity and high ...
6
1. Watermarking method based on dct intended for high embedding capacity
... communication, high embedding capacity is ...– embedding part and detection ...watermark data into image ...achieve high embedding ...
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Reversible Watermarking Algorithm with Distortion Compensation
... Data embedding techniques modify and, hence, distort the host signal ...reversible data hiding techniques, where the original host signal and the embedded message are able to be recovered ...a ...
12
Enhancement of Embedding Capacity in Steganography
... to embedding data orsecret message into ...safe high capacitysteganographic algorithm for information ...the high resolution image patches based on thelookup table ...
8
Reversible Watermarking Techniques: An Overview and a Classification
... a data hiding scheme, based on companding technique and an improved di ff erence expan- sion (DE) method is ...into high frequency bands (LH, HL, and HH) in the integer wavelet transform domain (IWT), using ...
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Compendium of Reversible Data Hiding
... of data security and data hiding algorithms have been developed in the last decade, which worked as motivation for the ...hide data in image in such a way that the existence of the message is unknown ...
5
A Novel 4X4 LSB Pixel Substitution Approach for Image Steganography
... secret data into information which is a great extent utilized as a part of data security ...by embedding information into a cover image and creating a stego ...of data concealing in the bitmap ...
5
Pixel QUAD based Reversible Data Hiding for High Embedding Capacity
... Embedding capacity is an important issue for reversible water- marking as one can hide more data with fewer computations and with a reasonably good perceptual ...reversible data hiding tech- ...
8
An Efficient Global Prediction Based Reversible Watermarking Using Ica and MLE Algorithms
... the data- embedding method, which introduces additional operating points on the capacity-distortion ...to embedding distortion and transmitting these compressed descriptions as a part of the ...
5
Title: REVERSIBLE WATERMARKING FOR DIGITAL IMAGES USING VISUAL CRYPTOGRAPHY AND PIXEL HISTOGRAM SHIFTING
... lossless data hiding technique, which does not generate salt- and-pepper ...embed data, differentiating the bit-embedding process based on the pixel groups distribution characteristics, and using ...
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Securing High Capacity Data Hiding using Combined Data Hiding Techniques
... the embedding data increases, the Mean Square Error also increase, and this will cause the Peak Signal To Noise Ratio(PSNR) also to decrease and vice ...to data embedding. Hence, high ...
6
Encryption of JPEG2000 Images using Watermarking
... media data is distributed by multiple levels of distributors in a compressed and encrypted ...watermark embedding technique for JPEG2000 compressed and encrypted ...watermark, embedding and watermark ...
7
Reliability and Data Density in High Capacity Color Barcodes
... most effective algorithm (with the smallest mean and standard deviation) appears to be the K-means clustering algorithm. The ByER of K-means is 4.54% on average (this sample mean has been computed on a basis of 100 input ...
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