[PDF] Top 20 A Feasible Image Hiding Scheme Based on JPEG and VQ
Has 10000 "A Feasible Image Hiding Scheme Based on JPEG and VQ" found on our website. Below are the top 20 most common "A Feasible Image Hiding Scheme Based on JPEG and VQ".
A Feasible Image Hiding Scheme Based on JPEG and VQ
... forms a sequence with lots of zero at the ending quantized ...erased and the compression ratio is thus kept high. On the premise to increase the JPEG file size as slight as possible, we should ... See full document
10
A Lossy Compression Tolerant Data Hiding Method Based on JPEG and VQ
... 摘要: A lossy compression tolerant data hiding method is proposed in this ...The image which hides data is named a ...data hiding methods will lose some hidden data when the ... See full document
1
A Novel Image Hiding Scheme Based on VQ and Hamming Distance
... information and communication secretly with the convenience of network ...network, VQ (vector quantization) is applied to compressing the transmitted ...Since VQ is a low-bit-rate compression ... See full document
1
A Generalized Image Interpolation-based Reversible Data Hiding Scheme with High Embedding Capacity and Image Quality
... shows a comparison of the cover and stego image quality for the proposed and previous algorithms after the secret message has been ...Baboon, and F16 images have been selected as our ... See full document
16
A Reversible Data Hiding Scheme Based on Side Match Vector Quantization
... cover image can be reconstructed ...domain and the receiver wants to store the cover image in a compression mode to save storage space, the receiver must extract the secret data, reconstruct ... See full document
1
A Sudoku Based Wet Paper Hiding Scheme
... The experimental results show that the proposed scheme can achieve good image quality (i.e., PSNR > 46 dB) and flexible hiding capacity.. In addition, unauthorized users without kn[r] ... See full document
1
A Two-Codebook Combination and Three-Phase Block Matching Based Image Hiding Scheme with High Embedding-Capacity
... 摘要: Image hiding is a technique that embeds the important images into a cover image such that the important images are imperceptible and can be securely transmitted to the ... See full document
1
REVERSIBLE JPEG-BASED HIDING METHOD WITH HIGH HIDING-RATIO
... reported hiding techniques, some are reversible. 1,4,6 A reversible hiding technique can loss-freely recover not only the hidden data but also the compression-code of the cover media (or original ... See full document
25
A NOVEL MULTIPURPOSE IMAGE WATERMARKING SCHEME BASED ON BLOCK-RELATION
... Watermarking, Image authentication, Image restoration, Image compres- sion ...More and more watermarking approaches have been proposed for tam- per detection and copyright ...of ... See full document
1
Efficient reversible data hiding for VQ-compressed images based on index mapping mechanism
... Data Hiding for VQ-Compressed Images Based on Index Mapping Mechanism Chuan Qin, Chin-Chen Chang and Yen-Chang Chen Abstract: In this paper, we propose a novel reversible data ... See full document
17
A Novel High Capacity Reversible Information Hiding Scheme Based on Side-Match Prediction and Shortest Spanning Path
... information hiding techniques have attracted increased attention owing to the growing demand for the ability to exchange large amounts of ...addition, hiding information in compressed messages is very ... See full document
1
A Content-Based Reversible Data Hiding Scheme Based on Difference Expansion and Histogram Shifting 陳怡菁、林國祥
... imperceptibility and blind extraction, the difference expansion method is modified and integrated with the histogram shifting in this ...expansion scheme, local properties of image content are ... See full document
2
A Lossless Data Hiding Method by Histogram Shifting Based on an Adaptive Block Division Scheme
... cover image into equal-sized sub-blocks from size 256 × 256 to 2 × 2 and implemented the method of Kuo et ...them. A surprising result was observed in the experimental results, that is, the ... See full document
14
Novel Image Authentication Scheme Based on Quadtree Segmentation
... list and the mean values of the quadtree leaf ...the image characteristics. In the experiments, JPEG and JPEG2000 lossy compression and malicious manipulations are employed to ... See full document
1
Detection of Reversible Data Hiding Scheme Based on Histogram Feature Codes
... proposed a reversible data hiding algorithm base on his- togram ...an image and slightly modifies the pixel grayscale values to embed messages into the ...paper, a novel ... See full document
5
A Copyright Protection Scheme for Gray-Level Images Based on Image Secret Sharing and Wavelet Transformation
... - A copyright protection scheme for gray- level images based on image secret sharing and wavelet transformation is proposed in this ...The scheme contains a secret ... See full document
6
Digital image copyright protection scheme based on visual cryptography and singular value decomposition
... Shieh, and Tso, 22 and Hsu and Hou, 23 were implemented in this ...ages and the secret image, as shown in ...addition, and JPEG compression, ...proposed scheme ... See full document
8
A data hiding method based on information sharing via PNG images for applications of color image authentication and metadata embedding
... channel a b s t r a c t A new data hiding method via PNG images based on Shamir’s (k, n)-threshold secret sharing scheme is ...shares and embedded into the ... See full document
16
A Data Hiding Method Based on Information Sharing via PNG Images for Applications of Color Image
... Abstract A new data hiding method via PNG images based on Shamir’s (k, n)-threshold secret sharing scheme is ...shares and embedded into the alpha-channel plane of a cover ... See full document
36
Image Hiding Based on a Hybrid Technique of VQ Compression and Discrete Wavelet Transformation
... Image Hiding Based on a Hybrid Technique of VQ Compression and Discrete Wavelet Transformation Abstract- Data hiding is to embed the important or secure information ... See full document
5
相關主題