CTF of Z2BNS

11-11

Reversible Data Hiding in JPEG Images

01-08

压缩加密概述

12-07

基于JPEG的联合图像压缩加密算法

11-17

Joint image compression and encryption based on order-8 alternating transforms

11-03

A Fast Computational Algorithm for the Discrete Cosine Transform

10-27

DCT离散余弦变换

08-20

A Content-Adaptive Joint Image Compression and Encryption Scheme

05-31

颜色空间转换RGB->YCbCr

05-20

JPEG

04-21

An image encryption scheme using reverse 2-dimensional chaotic map and dependent diffusion