Evaluation of the Image Degradation for a Typical Watermarking Algorithm in the Block-DCT Domain
ICICS '01 Proceedings of the Third International Conference on Information and Communications Security
Sign Correlation Detector for Blind Image Watermarking in the DCT Domain
PCM '01 Proceedings of the Second IEEE Pacific Rim Conference on Multimedia: Advances in Multimedia Information Processing
A fast and effective steganalytic technique against JSteg-like algorithms
Proceedings of the 2003 ACM symposium on Applied computing
A DCT-based Mod4 steganographic method
Signal Processing
Efficient predictive model of zero quantized DCT coefficients for fast video encoding
Image and Vision Computing
Combined frequency and spatial domain algorithm for the removal of blocking artifacts
EURASIP Journal on Applied Signal Processing
EURASIP Journal on Applied Signal Processing
Proceedings of the international workshop on Workshop on mobile video
Correlation-based approach to color image compression
Image Communication
No-reference image quality assessment based on DCT domain statistics
Signal Processing
Rate allocation for robust video streaming based on distributed video coding
Image Communication
Study on the distribution of DCT residues and its application to R-D analysis of video coding
Journal of Visual Communication and Image Representation
StegErmelc: A Novel DCT-Based Steganographic Method Using Three Strategies
IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
Context-based entropy coding in AVS video coding standard
Image Communication
Adapting quantization offset in multiple description coding for error resilient video transmission
Journal of Visual Communication and Image Representation
Efficient one-pass frame level rate control for H.264/AVC
Journal of Visual Communication and Image Representation
Laplace distribution based Lagrangian rate distortion optimization for hybrid video coding
IEEE Transactions on Circuits and Systems for Video Technology
Fingerprinting compressed multimedia signals
IEEE Transactions on Information Forensics and Security
Digital image source coder forensics via intrinsic fingerprints
IEEE Transactions on Information Forensics and Security
Estimating the value of θ in the intra frame for ρ-domain rate control algorithms
PCS'09 Proceedings of the 27th conference on Picture Coding Symposium
Reweighted compressive sampling for image compression
PCS'09 Proceedings of the 27th conference on Picture Coding Symposium
New low complexity DCT based video compression method
ICT'09 Proceedings of the 16th international conference on Telecommunications
Convex Optimization-Based Bit Allocation for Video Coding
Journal of Signal Processing Systems
Enhancement layer rate control for high bitrate SNR scalable video coding
Journal of Visual Communication and Image Representation
Packet video transmission over wireless channels with adaptive channel rate allocation
Journal of Visual Communication and Image Representation
Data compression of color images using a probabilistic linear transform approach
NMA'06 Proceedings of the 6th international conference on Numerical methods and applications
Content adaptive watermark embedding in the multiwavelet transform using a stochastic image model
IWDW'02 Proceedings of the 1st international conference on Digital watermarking
Skewed log-stable model for natural images pixel block-variance
ICIP'09 Proceedings of the 16th IEEE international conference on Image processing
Journal of Visual Communication and Image Representation
On construction and simulation of autoregressive sources with near-laplace marginals
IEEE Transactions on Signal Processing
Spatial bit allocation with SAQD-domain source models for H.264/SVC
PCM'10 Proceedings of the Advances in multimedia information processing, and 11th Pacific Rim conference on Multimedia: Part II
Detection of quantization artifacts and its applications to transform encoder identification
IEEE Transactions on Information Forensics and Security
H.264/AVC entropy decoder complexity analysis and its applications
Journal of Visual Communication and Image Representation
The high-resolution rate-distortion function under the structural similarity index
EURASIP Journal on Advances in Signal Processing - Special issue on theory and application of general linear image processing
IWDW'10 Proceedings of the 9th international conference on Digital watermarking
A SAQD-domain source model unified rate control algorithm for H.264 video coding
MMM'11 Proceedings of the 17th international conference on Advances in multimedia modeling - Volume Part II
Image postprocessing by Non-local Kuan's filter
Journal of Visual Communication and Image Representation
BER analysis for hard MMSE detection in MIMO systems
Proceedings of the 5th International Conference on Ubiquitous Information Management and Communication
Quantizer offset selection for improved requantization transcoding
Image Communication
Video enhancement from multiple compressed copies in transform domain
Journal on Image and Video Processing - Special issue on emerging methods for color image and video quality enhancement
How quantization based schemes can be used in image steganographic context
Image Communication
Countering counter-forensics: the case of JPEG compression
IH'11 Proceedings of the 13th international conference on Information hiding
Hiding depth map into stereo image in JPEG format using reversible watermarking
Proceedings of the Third International Conference on Internet Multimedia Computing and Service
Robust watermarking of compressed JPEG images in encrypted domain
Transactions on data hiding and multimedia security VI
Entropy reduction of foveated DCT images
ACIVS'05 Proceedings of the 7th international conference on Advanced Concepts for Intelligent Vision Systems
A new steganalytic algorithm for detecting jsteg
ICCNMC'05 Proceedings of the Third international conference on Networking and Mobile Computing
A rate control using adaptive model-based quantization
PSIVT'06 Proceedings of the First Pacific Rim conference on Advances in Image and Video Technology
Very low bitrate video: a statistical analysis in the DCT domain
VLBV'05 Proceedings of the 9th international conference on Visual Content Processing and Representation
LMM-based frame-level rate control for H.264/AVC high-definition video coding
Image Communication
Multi-class classifier-based adaboost algorithm
IScIDE'11 Proceedings of the Second Sino-foreign-interchange conference on Intelligent Science and Intelligent Data Engineering
A high capacity and strong robust fingerprinting for compressed images
Computers and Electrical Engineering
Hiding depth information into H.264 compressed video using reversible watermarking
Proceedings of the 1st ACM multimedia international workshop on Cloud-based multimedia applications and services for e-health
Instant scene recognition on mobile platform
ECCV'12 Proceedings of the 12th international conference on Computer Vision - Volume Part III
A new rate-quantization model for H.264/AVC low-delay rate control
PCM'12 Proceedings of the 13th Pacific-Rim conference on Advances in Multimedia Information Processing
Reducing computational costs of H.264/AVC for video codec in mobile devices
Proceedings of the 7th International Conference on Ubiquitous Information Management and Communication
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Over the past two decades, there have been various studies on the distributions of the DCT coefficients for images. However, they have concentrated only on fitting the empirical data from some standard pictures with a variety of well-known statistical distributions, and then comparing their goodness of fit. The Laplacian distribution is the dominant choice balancing simplicity of the model and fidelity to the empirical data. Yet, to the best of our knowledge, there has been no mathematical justification as to what gives rise to this distribution. We offer a rigorous mathematical analysis using a doubly stochastic model of the images, which not only provides the theoretical explanations necessary, but also leads to insights about various other observations from the literature. This model also allows us to investigate how certain changes in the image statistics could affect the DCT coefficient distributions