搜索资源列表
EPWIC-1
- 嵌入式小波预测编解码器的设计,目前只支持灰度图像的情况。-forecast embedded wavelet codec design, currently supports only the gray-scale image.
wm3two
- 将相同尺寸的灰度图象和2值图像进行2级小波分解,在前者的细节子带嵌入分解后的2值图像的数字水印程序-of the same size and gray-scale image of two binary images for two wavelet decomposition, details of the former subband decomposition embedded value after the two images of digital watermarking proced
MyWaterMark
- 对256色灰度图像或24位彩色图像利用小波变换加载水印,并提取水印-pair of 256-color gray-scale images or 24-bit color images using wavelet transform load watermark, watermark and Extraction
SPIHT_01-02-2009_Hesham
- a very handy code to compress gray scale images useing spiht algorithm
SPIHT_01-01-2009_Hesham
- a very handy code to compress gray scale images useing spiht algorithm it the original file without improvement
dct
- 程序实现了对灰度图像的离散余弦变换和小波变换,并能进行反变换-Procedures to achieve gray-scale image of the discrete cosine transform and wavelet transform, and anti-transform
matlab
- 图像灰度变换、图像的锐化、⑴直方图均衡化(histogram equalization),⑵直方图匹配(histogram matching),⑶邻域平均(neighborhood averaging),⑷局域增强(local enhancement), ⑸中值滤波(median filtering)。源码-Image gray-scale transformation, image sharpening, ⑴ histogram equalization (histogram equaliza
41695066wienerfilter2
- 内容:第4章 图像增强(对比度增强、灰度变换法、直方图修整法、图像平滑、图像锐化、伪彩色和假彩色增强);第5章 图像复原(逆滤波复原、维纳滤波方法);第6章 图像处理中的正交变换(傅立叶变换、离散余弦变换(DCT)、沃尔什变换、基于特征向量的变换、霍特林(Hotelling)变换、SVD变换、小波变换、Mallat算法);第7章 图像压缩编码(霍夫曼(Huffman)编码、算术编码、游程编码(Run Length Coding)、位平面编码、预测编码、DPCM、-Content: Chapter
Wavelet
- 一种图形图像的基于小波变换对图像进行灰度变换。-A graphic image of the image based on wavelet transform gray-scale transformation.
Wavelet-decomposition-
- 基于小波的图像分解与重构以及各种灰度图像。-Wavelet-based image decomposition and reconstruction, and various gray scale images.
smooth
- 噪声模型 均值与中值 灰度形态学 小波变换 高期滤波 统计方法-Noise model mean and median gray-scale morphological filtering stage wavelet transform high statistical methods
Untitled
- 在采用不同的减采样过程中,其图像的清晰度和尺寸均发生了变化 灰度级转化 -Save at different sampling process, the image clarity and dimensions are changed gray-scale conversion
computer
- 文件包含三个主程序,和相关图像,三个主程序分别为computer1,computer2,computer3 computer1对图像进行了灰度化,保存等实现; computer2对图像进行了傅里叶变换,离散余旋变化,二层小波变化及重构等,并对图像进行三层小波变换,分别将HL,LH,HH三个子带置零都重构; computer3实现了图像直方图均衡化,并对图像进行了同态滤波。(The file contains three main programs, and related images, thr