Large encrypting binary images with higher security
Pattern Recognition Letters
A new encryption algorithm for image cryptosystems
Journal of Systems and Software
Handbook of Applied Cryptography
Handbook of Applied Cryptography
An Empirical Study of Secure MPEG Video Transmissions
SNDSS '96 Proceedings of the 1996 Symposium on Network and Distributed System Security (SNDSS '96)
Elements of Information Theory (Wiley Series in Telecommunications and Signal Processing)
Elements of Information Theory (Wiley Series in Telecommunications and Signal Processing)
High-capacity image hiding scheme based on vector quantization
Pattern Recognition
Reversible steganographic method using SMVQ approach based on declustering
Information Sciences: an International Journal
Data Compressor for VQ Index Tables
Fundamenta Informaticae
A Novel Index Coding Scheme for Vector Quantization
Fundamenta Informaticae
Improved batch fuzzy learning vector quantization for image compression
Information Sciences: an International Journal
Partial encryption of compressed images and videos
IEEE Transactions on Signal Processing
Structured vector quantization using linear transforms
IEEE Transactions on Signal Processing
Fast Implementation of KLT-Based Speech Enhancement Using Vector Quantization
IEEE Transactions on Audio, Speech, and Language Processing
Lossless Data Embedding With High Embedding Capacity Based on Declustering for VQ-Compressed Codes
IEEE Transactions on Information Forensics and Security - Part 1
Reversible Steganography for VQ-Compressed Images Using Side Matching and Relocation
IEEE Transactions on Information Forensics and Security
Bounds on the performance of vector-quantizers under channel errors
IEEE Transactions on Information Theory
A virtual image cryptosystem based upon vector quantization
IEEE Transactions on Image Processing
Fast Planar-Oriented Ripple Search Algorithm for Hyperspace VQ Codebook
IEEE Transactions on Image Processing
Reducing and Filtering Point Clouds With Enhanced Vector Quantization
IEEE Transactions on Neural Networks
A chaos-based symmetric image encryption scheme using a bit-level permutation
Information Sciences: an International Journal
Reversible steganography based on side match and hit pattern for VQ-compressed images
Information Sciences: an International Journal
Geometric piecewise uniform lattice vector quantization of the memoryless Gaussian source
Information Sciences: an International Journal
A chaos-based joint image compression and encryption scheme using DCT and SHA-1
Applied Soft Computing
Natural Language Compression on Edge-Guided text preprocessing
Information Sciences: an International Journal
Keyed hash function based on a chaotic map
Information Sciences: an International Journal
Personalized information encryption using ECG signals with chaotic functions
Information Sciences: an International Journal
A robust hybrid method for image encryption based on Hopfield neural network
Computers and Electrical Engineering
Keyed hash function based on a dynamic lookup table of functions
Information Sciences: an International Journal
The alpha parallelogram predictor: A lossless compression method for motion capture data
Information Sciences: an International Journal
A new 1D chaotic system for image encryption
Signal Processing
Design of image cipher using latin squares
Information Sciences: an International Journal
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As the network bandwidth has grown rapidly, it has become common to share a large number of still images via the Internet by means of batch transmission. Unfortunately, most existing methods encrypt only a single image, so there is room for improvement in our ability to send batches of images at one time. A complete reconstruction of the methods is sometimes necessary, especially when considering performance criteria. This paper presents a novel batch-image encryption algorithm that combines Vector Quantization (VQ) and additional index-compression process to benefit from their computational efficiency and low transmission bandwidth without affecting the original compression rate. The experimental results show the performance of this new scheme in terms of compression rate and computational cost.