Image coding using transform vector quantization with training set synthesis
Signal Processing - Image and Video Coding beyond Standards
Vertex Data Compression through Vector Quantization
IEEE Transactions on Visualization and Computer Graphics
A Synchronous Fragile Watermarking Scheme for Erroneous Q-DCT Coefficients Detection
PCM '01 Proceedings of the Second IEEE Pacific Rim Conference on Multimedia: Advances in Multimedia Information Processing
Estimation of Shape Parameter of GGD Function by Negentropy Matching
Neural Processing Letters
Information-theoretic assessment of multi-dimensional signals
Signal Processing - Special issue: Information theoretic signal processing
Efficient predictive model of zero quantized DCT coefficients for fast video encoding
Image and Vision Computing
Modeling the distribution of DCT coefficients for JPEG reconstruction
Image Communication
Combined frequency and spatial domain algorithm for the removal of blocking artifacts
EURASIP Journal on Applied Signal Processing
Proceedings of the 9th workshop on Multimedia & security
A lightweight rao-cauchy detector for additive watermarking in the dwt-domain
Proceedings of the 10th ACM workshop on Multimedia and security
A fast estimation method for the generalized Gaussian mixture distribution on complex images
Computer Vision and Image Understanding
Performance analysis of Fridrich-Goljan self-embedding authentication method
IEEE Transactions on Information Forensics and Security
Understanding Benford's law and its vulnerability in image forensics
ICME'09 Proceedings of the 2009 IEEE international conference on Multimedia and Expo
IEEE Transactions on Communications
Perfomance analysis of the Fridrich-Goljan self-embedding authentication method
ICIP'09 Proceedings of the 16th IEEE international conference on Image processing
Lightweight probabilistic texture retrieval
IEEE Transactions on Image Processing
Watermark detection on quantized transform coefficients using product bernoulli distributions
Proceedings of the 12th ACM workshop on Multimedia and security
Robust copyright marking using Weibull distribution
Computers and Electrical Engineering
Moments and wavelets for classification of human gestures represented by spatio-temporal templates
AI'04 Proceedings of the 17th Australian joint conference on Advances in Artificial Intelligence
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Image subband and discrete cosine transform coefficients are modeled for efficient quantization and noiseless coding. Quantizers and codes are selected based on Laplacian, fixed generalized Gaussian, and adaptive generalized Gaussian models. The quantizers and codes based on the adaptive generalized Gaussian models are always superior in mean-squared error distortion performance but, generally, by no more than 0.08 bit/pixel, compared with the much simpler Laplacian model-based quantizers and noiseless codes. This provides strong motivation for the selection of pyramid codes for transform and subband image coding