搜索资源列表
FreTrans
- 图像的正交变换,包括了傅立叶,离散余弦,沃尔什,基于特征向量,小波变换-Images orthogonal transformation, including the Fourier, discrete cosine, Walsh, based on the feature vector, wavelet transform
switch
- 图像的正交变换,包括傅里叶变换,小波变换。沃尔什变换等-Images orthogonal transformation, including the Fourier transform, wavelet transform. Walsh transformation
ImageProcess
- 特技显示: 图像扫描、图像插入、百叶窗显示、马赛克效果、栅格条交错、从全黑淡入、图像伸缩 像素运算: 查看直方图、直方图均衡、线性变换、阈值变换、窗口变换、灰度拉伸、对数变换 几何变换: 图像镜像、图像平移、图像旋转、图像缩放 正交变换: 离散傅立叶变换、离散余弦变换、沃尔什哈达玛变换、离散K-L变换、小波变换 图像复原: 逆滤波复原、维纳滤波复原 图像增强: 灰度变换调整、直方图
04
- 图像正交变换,傅里叶变换,离散预选变换,小波变换等-Image orthogonal transform, Fourier transform, discrete pre-transform, wavelet transform, etc.
imagecodingandcompression
- 章 图像编码与压缩 图像编码基础 无损压缩编码 行程编码 哈夫曼( Huffman )编码 算术编码 词典编码 有损压缩编码 预测编码 正交变换编码 MATLAB 实现余弦变换压缩 17.3.4 MATLAB 实现小波变换压缩 -S image coding and compression image coding based lossless compression stro
nsct_toolboxy
- 最新的正交变换方式,优于小波和以前的变换方式-The latest orthogonal transformation method is better than wavelet transform method and the former
ImageProcessing
- 各种图像处理算法的源代码,包括图像压缩(HUFFMAN编码,JPEG编码,小波变换),图像灰度变换,图像正交变换,边缘检测,图像水印-Various image processing algorithms source code, including image compression (HUFFMAN coding, JPEG coding, wavelet transform), image gray level transform
FreTrans
- 图像的正交变换,如傅立叶变换、离散余弦变换、沃尔什变换、小波变换-Image of the orthogonal transformation, such as Fourier transform, discrete cosine transform, Walsh transform, wavelet transform
Bslinde
- 用B样条函数构造小波函数,并验证了其平移正交性。-With the B spline wavelet function, and verify the orthogonality of its translation.
function
- 使用matlab来实现非正交二次样条二维二进小波的快速分解和重构-Using matlab to implement non-orthogonal quadratic spline two-dimensional fast dyadic wavelet decomposition and reconstruction
wavelet-transform
- 图形图像正交变换,小波变换,VC++实现。-Graphic image orthogonal transform, wavelet transform, VC++ to achieve.
SAR
- 在实数域 ,对称、 正交的紧支集非平凡单小波基不存在 ,而多小波把紧支集,对称性、 正交性完美地结合在一起 ,使小波理论从标量扩展到矢量范畴。利用上述特点将多小波变换应用于 SAR 图像压缩。-In the real fields, symmetric, orthogonal set of nontrivial compactly supported wavelet basis does not exist alone, but mor
xinxilun
- 《Visual C++数字图像获取、处理及实践应用》杨枝灵、王开等编著。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
liftingscheme
- 实现正交变换,包括傅里叶、离散余弦及小波变换-Achieve orthogonal transformation, including the Fourier, discrete cosine and wavelet transform
waveletfilter
- 医学图像融合为临床诊断、手术设计与效果评估等提供不同模态影像互补信息。构造具有3 阶消失矩的双正交多小波滤 波器, 其以高斯函数一次泰勒规范展开正交化后得到的完备二次单位正交基作为尺度函数。利用构造的多小波滤波器, 分别对 CT、MRI 医学图像进行分解, 使用基于多小波分解改进的局部能量加权规则融合图像。结果表明改进规则融合了源图像主要信息, 优于常用的融合规则。应用构造的多小波滤波器可有效地融合医学图像, 略优于DGHM
Wavelet_OMP
- 基于小波变换与正交匹配准备恢复算法的稀疏恢复算法试验-Orthogonal wavelet transform algorithm is ready to resume Test match
ear-recognition
- 基于小波变换和正交质心算法的人耳识别研究,其中算法较为复杂-Based on Wavelet Transform and Orthogonal Centroid algorithm recognition of the human ear, which is more complicated algorithm
pout
- 二值图像压缩,双正交样条小波变换实例源码及解析-Binary image compression, biorthogonal spline wavelet transform source code examples and analysis
dfd
- a尺度紧支撑插值正交多小波的平衡性a multi-scale compactly supported orthogonal interpolating wavelet balance-a multi-scale compactly supported orthogonal interpolating wavelet balance
IMPLEM~1
- 此程序实现多小波分解2-D图像,并进行正交性验证。-2-D multi-wavelet construction and implementation.