1.
Exploring Image Compression: LZW Algorithm and Quotient-Remainder Image;
图像压缩方法探索：LZW算法与商图像—余图像
2.
Test charts of reflection for television-Residual-image test chart
GB/T13170.6-1991反射式电视测试图余像测试图
3.
Symmetry of Sine and Cosine Function Graphs;
正弦函数图像及余弦函数图像的对称性
4.
An adaptive image enhancement algorithm based on discrete cosine transform
基于离散余弦变换的自适应图像增强
5.
The Image Date Compression Coding Based on 2-D DCT
基于二维离散余弦变换的图像数据压缩编码
6.
Image Watermarking Technique Based on the DCT Transform and the Edge Detection
基于离散余弦变换和边缘检测的图像水印技术
7.
Video Image Compression Based on Wavelet and 3-D DCT
基于小波与三维离散余弦变换的视频图像压缩
8.
Remote Sensing Image Fusion Based on DCT and Clustering Algorithm
基于离散余弦变换和聚类算法的遥感图像融合
9.
Research of Image Watermarking Algorithm Based on Discrete Cosine Transform;
基于离散余弦变换的图像水印算法研究
10.
Image Encryption Based on the Multiple-order Discrete Fractional Cosine Transform
基于离散分数余弦变换的图像加密技术
11.
Digital Image Sharing Algorithm Based on Quadratic Residue Theorem
基于二次剩余定理的数字图像分存算法
12.
An Image Zooming Algorithm Based on DCT
一种基于离散余弦变换的图像放大算法
13.
An Algorithm of Image Enhancement for Fusion Based on Gray Redundance
一种基于灰度冗余的融合的图像增强算法
14.
Robust Image Perceptual Hashing Technology Based on Discrete Cosine Transform
基于离散余弦变换的鲁棒感知图像哈希技术
15.
Image Fusion Method Based on Redundant Lifting Non-Separable Wavelet Transforms
冗余提升不可分离小波的图像融合方法
16.
Complex Valued Encrypted Image Hiding Technology Based on Discrete Cosine Transform
基于离散余弦变换的复值加密图像隐藏技术
17.
Then DCT was implemented on character image, and the watermarking was embedded into the block middle-frequency and low-frequency DCT coefficients.
然后对特征图像作离散余弦变换,把水印信息嵌入在中低频系数上。
18.
Directional DCT and Directional DWT and Their Application in Ultrasound Images;
方向离散余弦变换和方向离散小波变换及其在超声图像中的应用