搜索资源列表
imread
- 灰度图象的直方图均衡化；梯度；直方图规定化；灰度图象的直方图数据；灰度直接变换:增强对比度-gray image histogram equalization; Gradient; Histogram provisions; Gray image histogram data; Gray direct transformation : Enhanced Contrast
hanfeng612
- matlab gui界面设计，包括：图像的剪切和显示，彩色图像灰度直方图获取；灰度直方图，直方图均衡化和直方图匹配等-matlab gui interface design, including: images cut and shows histogram for color image gray histogram, histogram equalization and histogram matching
133
- 对于一幅输入图像，将产生一幅输出图像，输出图像的每个像素点的灰度值由输入像素点决定，将感兴趣特征的对比度扩展使之占据可显示灰度级的更大部分。使一输入图像转换为在每一灰度级上都有相同的像素点数，均衡化会减少灰度级数。大多数自然图像由于其灰度值分布集中在较窄的范围之内，引起图像细节不够清楚。采用直方图修正后可使图像的灰度间距拉大或使灰度均匀分布，从而增大了反差，使图像细节清楚，达到增强的目的。-For an input image, will produce an output image, the
gray_histogram_equalization_matlab_source_graphics
- matlab灰度图形直方图均衡化源程序gray histogram equalization matlab source graphics-gray histogram equalization matlab source graphic gray histogram equalization matlab source graphics
histogram_eqalitzation
- 不使用matlab库函数,实现图像的直方图均衡化,并且显示灰度变化的函数曲线-Do not use library functions to achieve the image histogram equalization
edgeextracting
- matlab灰度图像的边缘提取：直方图均衡化，canny算子实现一阶偏微分，计算梯度幅值和方向-matlab Gray Image Edge Extraction: histogram equalization, canny realization of first-order partial differential operator, calculate the gradient magnitude and direction
exact_histogram_specification
- 关于灰度直方图均衡化，规范化和匹配，并有比较-On histogram equalization, standardization and matching
4
- 找一幅曝光不足的灰度（或彩色图像），按照直方图均衡化方法进行处理-Underexposed to find a gray (or color image), according to the method of histogram equalization processing
shiyan
- 给定一幅图象，输出其直方图； 通过对话框给定一个线性变换函数，实现图象的灰度拉伸； 实现对图象的均衡化。 -Given an image, the output of its histogram dialog given by a linear transformation function to realize the gray scale image stretching to achieve the equalization of image.
Image-enhancement-code
- MATLAB图像增强程序举例,灰度变换增强程序,直方图灰度变换,直方图均衡化程序举例d等-MATLAB image enhancement program for example, enhanced gray-scale transformation program, histogram gray level transformation, histogram equalization and other programs for example d
rice
- 对图像作直方图均衡化处理，列出原图像直方图与均衡后图像的直方图的对照；灰度级的转换调试-For histogram equalization of image processing, listing the original image histogram and histogram equalization contrast gray-scale conversion of debugging
Apple-feature-extraction
- 苹果特征提取，按照灰度化，直方图均衡化，中值滤波，边缘检测，特征提取的顺序来 特征提取中，取得“比例系数”时，选择一张横径图片，序号与之前选择图像的相同-Apple feature extraction, according to grayscale, histogram equalization, median filtering, edge detection, feature extraction feature extraction in order to obtain "
Histogram
- 直方图均衡化 直方图的均衡化可以使图像的像素灰度值动态范围变大，增强图像的对比度看起来更清晰。上图经过直方图均衡化方法处理后不再特别暗淡，其直方图反映出来的灰度的概率分布也相对比较均匀-Histogram equalization
zhifangtujunhenghua
- 基于直方图的均衡化和规 定化处理的图像增强技术基本原理,给出了相关推导公式和算法 同时,以一个灰度图像为例,用MATLAB 语言实现了直 方图均衡化和规定化增强处理-Based on histogram equalization and processing requirements of the basic principles of image enhancement technology, gives the derivation of formulas and algorithm
tuxiang
- 灰度图像的直方图均衡化以及rgb图像的均衡化-Gray-scale image histogram equalization and the equalization of rgb images
histom
- 本源代码首先实现普通的直方图均衡化，再实现灰度级之间的均匀分布，可以有效的解决直方图均衡化过程中的灰度断层现象。使得图像更加的柔和，直方图分布更均匀。-Source code first to achieve common histogram equalization, and then to achieve uniform distribution between gray levels can be an effective solution in the process of histog
six
- 对图像进行灰度线性变化及Gamma变换的应用。用工具箱提供的histeq函数均衡化直方图-Gradation changes linearly and Gamma transform the image. The Toolbox provides histeq function equalization histogram
chengxubiaozhunhua
- 汽车车牌识别，主要包括绘制灰度直方图，直方图均衡化，图像均衡化等预处理，车牌粗定位，车牌倾斜校正，定位车牌后的预处理，上下边框去除。-Car license plate recognition, including drawing gray histogram, histogram equalization, image preprocessing equalization, license plate coarse positioning plate tilt correction, posi
直方图均衡化
- 可以应用于彩色图像或者灰度图像中，能对图像的边缘特征进行加强、锐化。
q
- 灰度值均衡化，将一张图片进行直方图均衡化转化，然后比较相应的效果(The gray value is balanced, and a picture is transformed into a histogram, and then the corresponding effect is compared.)