Location:
Search - 灰度级彩色变换
Search list
Description: 伪彩色增强的matlab程序,主要基于空间域灰度级-彩色变换,算法清晰,效果较好.
-pseudo-color enhanced Matlab procedures, mainly on the spatial domain gray level-color transformation, the algorithm clear. effective.
Platform: |
Size: 3965 |
Author: 林键永 |
Hits:
Description: ch5_1_1: 图像灰度线性变换 (§5.1.1)
ch5_1_2: 图像灰度分段线性变换 (§ 5.1.1)
ch5_1_3: 采用对数形式的变换函数进行动态范围压缩 (§5.1.1)
ch5_1_4: 图像直方图的均衡化 (§5.1.2)
ch5_1_5: 直方图规定化 (§5.1.2)
ch5_2_1: 邻域平均的线性平滑滤波法实现降噪 (§5.2.2)
ch5_2_2: winner滤波法实现降噪 (§5.2.2)
ch5_2_3: 中值滤波实现降噪 (§5.2.2)
ch5_2_4: 线性锐化滤波 (§5.2.3)
ch5_2_5: 非线性锐滤波 (§5.2.3)
ch5_3_1: Buterworth低通滤波器 (§5.3.1)
ch5_3_2: Buterworth高通滤波器 (§5.3.2)
ch5_4_1: 灰度分层法彩色图像的实现 (§5.4.2)
ch5_4_2: 空间域灰度级-彩色变换的方法,进行图像增强 (§5.4.2)
ch5_4_3: 均值滤波器对真彩图像的每一个颜色平面进行滤波 (§5.4.3)
ch5_5_1: 噪声图像的生成 (§5.5.4)
ch5_5_2: 目标图像的生成 (§5.5.4)
Platform: |
Size: 7401 |
Author: sherman1944 |
Hits:
Description: 彩色BMP图像->光栅处理->编码灰度图像->傅氏变换->滤波->逆傅氏变换->彩色合成->零级融合-color BMP image-gt; Grating processing-gt; Coding gray image-gt; Fourier Transform - gt; Filter - gt; Inverse Fourier Transform - gt; Synthesis of color-gt; Zero-integration
Platform: |
Size: 48582 |
Author: 夏经亮 |
Hits:
Description: 彩色BMP图像->光栅处理->编码灰度图像->傅氏变换->滤波->逆傅氏变换->彩色合成->零级融合-color BMP image-gt; Grating processing-gt; Coding gray image-gt; Fourier Transform- gt; Filter- gt; Inverse Fourier Transform- gt; Synthesis of color-gt; Zero-integration
Platform: |
Size: 48128 |
Author: 夏经亮 |
Hits:
Description: 伪彩色增强的matlab程序,主要基于空间域灰度级-彩色变换,算法清晰,效果较好.
-pseudo-color enhanced Matlab procedures, mainly on the spatial domain gray level-color transformation, the algorithm clear. effective.
Platform: |
Size: 4096 |
Author: 林键永 |
Hits:
Description: ch5_1_1: 图像灰度线性变换 (§5.1.1)
ch5_1_2: 图像灰度分段线性变换 (§ 5.1.1)
ch5_1_3: 采用对数形式的变换函数进行动态范围压缩 (§5.1.1)
ch5_1_4: 图像直方图的均衡化 (§5.1.2)
ch5_1_5: 直方图规定化 (§5.1.2)
ch5_2_1: 邻域平均的线性平滑滤波法实现降噪 (§5.2.2)
ch5_2_2: winner滤波法实现降噪 (§5.2.2)
ch5_2_3: 中值滤波实现降噪 (§5.2.2)
ch5_2_4: 线性锐化滤波 (§5.2.3)
ch5_2_5: 非线性锐滤波 (§5.2.3)
ch5_3_1: Buterworth低通滤波器 (§5.3.1)
ch5_3_2: Buterworth高通滤波器 (§5.3.2)
ch5_4_1: 灰度分层法彩色图像的实现 (§5.4.2)
ch5_4_2: 空间域灰度级-彩色变换的方法,进行图像增强 (§5.4.2)
ch5_4_3: 均值滤波器对真彩图像的每一个颜色平面进行滤波 (§5.4.3)
ch5_5_1: 噪声图像的生成 (§5.5.4)
ch5_5_2: 目标图像的生成 (§5.5.4)
Platform: |
Size: 7168 |
Author: sherman1944 |
Hits:
Description: 伪彩色处理是指将黑白图像转化为彩色图像,或者是将单色图像变换成给定彩色分布的图像。由于人眼对彩色的分辨能力远远高于对灰度的分辨能力,所以将灰度图像转化成彩色图像表示,就可以提高对图像细节的辨别力。
伪彩色处理的基本原理是将黑白图像或者单色图像的各个灰度级匹配到色彩空间的一点,从而使单色图像映射成彩色图像。对黑白图像中不同灰度级赋予不同的彩色。
-Pseudo-color processing refers to the black-and-white images into color images or monochrome images will be converted into the distribution of a given color image. Since the human eye to distinguish color of gray is much higher than the resolving power, it will be gray-scale images into color images that can improve the discriminability of image detail. Pseudo-color processing is the basic principle of single-color or black and white images of various gray-scale image to match that color space, so that monochrome images into a color image mapping. Black and white images of the different gray-scale to give a different color.
Platform: |
Size: 86016 |
Author: 一零 |
Hits:
Description: 可以实现彩色,灰度图像的任意级别的DWT变换,其中变换层数由用户自己指定。-Can achieve color, gray-scale images of arbitrary level DWT transformation, which transforms layers specified by the user.
Platform: |
Size: 265216 |
Author: 侯龙伟 |
Hits:
Description: 基于Visual C++的将灰度图像进行彩色化的程序,分别使用了密度切割法和灰度级—彩色变换两种方法实现了灰度图像的彩色化-Visual C++ based on the color of the gray image of the program were cut using a density method and gray- are two ways to achieve color change the color of gray image
Platform: |
Size: 2109440 |
Author: 刘恋 |
Hits:
Description: 用MATLAB自己编写的一系列图像处理算法。详细说明:
ch5_1_1: 图像灰度线性变换 (§5.1.1)
ch5_1_2: 图像灰度分段线性变换 (§ 5.1.1) ch5_1_3: 采用对数形式的变换函数进行动态范围压缩 (§5.1.1)
ch5_1_4: 图像直方图的均衡化 (§5.1.2) ch5_1_5: 直方图规定化 (§5.1.2)
ch5_2_1: 邻域平均的线性平滑滤波法实现降噪 (§5.2.2)
ch5_2_2: winner滤波法实现降噪 (§5.2.2) ch5_2_3: 中值滤波实现降噪 (§5.2.2)
ch5_2_4: 线性锐化滤波 (§5.2.3)
ch5_2_5: 非线性锐滤波 (§5.2.3)
ch5_3_1: Buterworth低通滤波器 (§5.3.1) ch5_3_2: Buterworth高通滤波器 (§5.3.2) ch5_4_1: 灰度分层法彩色图像的实现 (§5.4.2) ch5_4_2: 空间域灰度级-彩色变换的方法,进行图像增强 (§5.4.2)
ch5_4_3: 均值滤波器对真彩图像的每一个颜色平面进行滤波 (§5.4.3)
ch5_5_1: 噪声图像的生成 (§5.5.4)
ch5_5_2: 目标图像的生成 (§5.5.4)-I have written a series using MATLAB image processing algorithms.
Platform: |
Size: 8192 |
Author: qinchuan |
Hits:
Description: 伪彩色增强,黑白图像的各个不同灰度级按照线性或非线性的映射函数变换成不同的彩色,得到一幅彩色图像.-The pseudo-color enhancement, black and white images of various gray level in accordance with the linear or nonlinear mapping function to transform into a different color, get a color image.
Platform: |
Size: 994304 |
Author: pwei |
Hits:
Description: 详细说明:
ch5_1_1: 图像灰度线性变换 (§5.1.1)
ch5_1_2: 图像灰度分段线性变换 (§ 5.1.1) ch5_1_3: 采用对数形式的变换函数进行动态范围压缩 (§5.1.1)
ch5_1_4: 图像直方图的均衡化 (§5.1.2) ch5_1_5: 直方图规定化 (§5.1.2)
ch5_2_1: 邻域平均的线性平滑滤波法实现降噪 (§5.2.2)
ch5_2_2: winner滤波法实现降噪 (§5.2.2) ch5_2_3: 中值滤波实现降噪 (§5.2.2)
ch5_2_4: 线性锐化滤波 (§5.2.3)
ch5_2_5: 非线性锐滤波 (§5.2.3)
ch5_3_1: Buterworth低通滤波器 (§5.3.1) ch5_3_2: Buterworth高通滤波器 (§5.3.2) ch5_4_1: 灰度分层法彩色图像的实现 (§5.4.2) ch5_4_2: 空间域灰度级-彩色变换的方法,进行图像增强 (§5.4.2)
ch5_4_3: 均值滤波器对真彩图像的每一个颜色平面进行滤波 (§5.4.3)
ch5_5_1: 噪声图像的生成 (§5.5.4)
ch5_5_2: 目标图像的生成 (§5.5.4)-Detail: ch5_1_1: image gray-scale linear transformation (5.1.1) ch5_1_2: image grayscale piecewise linear transformation (5.1.1) ch5_1_3: using the transfer function of the number of forms of dynamic range compression (5.1. 1) ch5_1_4: histogram equalization (5.1.2) ch5_1_5: histogram specification (5.1.2) ch5_2_1: neighborhood average linear smoothing filter method to achieve noise reduction (5.2.2) ch5_2_2: winner filtering method to achieve noise reduction (5.2.2) ch5_2_3: median filtering to achieve noise reduction (5.2.2) ch5_2_4: linear sharpen filter (5.2.3) ch5_2_5: Rui filtering nonlinear (5.2. 3) ch5_3_1: Buterworth low-pass filter (5.3.1) ch5_3_2: Buterworth high-pass filter (5.3.2) ch5_4_1: gray-scale layering of color images to achieve (5.4.2) ch5_4_2: spatial domain gray level- the color transform, image enhancement (5.4.2) ch5_4_3: Mean Filter for each color plane true color image filtering (5.4.3) ch5_5_1: noise image generation (5.5.4) ch5_5_2: the target image generat
Platform: |
Size: 8192 |
Author: 王小龙 |
Hits:
Description: 24位彩色图的直方图均衡化有两种方式,一种是把彩色度的R、G、B分量分别看做一个灰度级进行直方图的均衡化。这种方式会使RGB之间的颜色对比会发生变化,造成颜色的失真。另一种方法是先将24位真彩色图的RGB分量转换为HIS分量,仅对其中的I分量进行直方图的均衡化,最后将均衡、化后的I分量与原来的H、S分量一起逆变换回RGB分量表示,两种方法都在代码中实现,希望对大家有所帮助!(histogram equalization)
Platform: |
Size: 1406976 |
Author: Guoc
|
Hits:
Description: matlab 处理医学伪彩色图像用于医学图像处理,分为三种,密度分割法,灰度级变换以及频率域变换(Matlab treatment of medical pseudo color images)
Platform: |
Size: 8192 |
Author: 锤锤1 |
Hits: