搜索资源列表
thresh_tool
- This tool launches a GUI for thresholding an intensity input image. A line on the histogram indicates the current threshold level. A binary image is displayed in the top right based on the level, click and drag the line. The output image updates auto
INTENSITY-TRANSFORMATION
- Image Processing Algorithms:- All basic intensity transformation algorithms are present here.
intensity-gvm-snakes
- image segmentation using algorithms
08_Histogram-equalization
- 版權來自http://www.pyfun.com/kaifabao/ 將python圖像處理的教程包成易擴充功能的py檔 壓縮檔內容： 將灰度圖像的灰度均衡化。-Copyright from http://www.pyfun.com/kaifabao/ python image processing tutorial will pack easily into the py file extension zip file content: the gray scale imag
danduquyushengzhang
- 该程序包括读图像的循环程序，同时将图像进行基于灰度的区域生长。-The program includes reading the image of the cycle program, while the image intensity-based region growing.
motion_direction
- 将原图像看做是自相关及其功率谱是各向同性的一阶马尔可夫过程,采用基于方向微分的运动模糊方向鉴别方法，对运动模糊图像进行方向性的高通滤波(方向微分),当滤波方向为运动模糊方向时 ,由于此方向模糊图像对应的高频成分最少,高通滤波(方向微分)使模糊图像能量损失最大,得到的微分图像灰度值（双线性插值）之和必然最小.所以方向微分得到的图像灰度值之和中的最小值对应的方向即为运动模糊的方向-The original image as is the autocorrelation and power spect
Intensity-threshold
- 简单的对一个遥感图像进行强度阈值，把图像分为目标和背景。-A simple intensity threshold of remote sensing image, the image is divided into target and background.
imgprocCGsignalproc
- BMP图像处理程序，包括模拟信道产生的高斯加性噪声；图像灰度变换；图像的拉普拉斯边缘提取；中点滤波法的debluring；图像线性模糊。 图形显示函数，包括DDA方法画直线；中点裁剪法；liang-barsky算法的窗口裁剪；种子填充算法； 随机信号处理程序，包括产生正态分布、均匀分布样本；计算其均值与方差；各样本的概率分布直方图分析；功率谱分析；样本叠加的PSD分布分析。-BMP image processing procedures, including analog channel
Real-Time-Image-Sketch
- 提出了一种实时的图像素描风格化算法.根据素描以及人眼视觉的特点,利用人眼对颜色差异的敏感程度来勾勒图像的轮廓,并依据图像光感强度产生的重要性图来控制渲染素描风格画的阴影纹理,使得生成的素描 风格画具有良好的艺术效果.与已有方法相比,该文算法不需要人工交互,生成的素描视觉效果更好,在速度上能达到实时. -Proposed a real-time image drawing style algorithm, according to drawings, and the characteris
ImageOperations
- this contains m files for image mainpulation like contrast stretching,bit-plane slicing,image negative,directional smoothing and intensity increase.It uses user defined function for laplacian edge calculation and convolution.
HW1
- 图像处理作业 用matlab显示直方图 累积分布函数 加高斯噪声 再用平滑降噪 都是自己编的程序-Given the test image "Lenna" 256*256 with 256 gray levels, do the following: 1) Using MATLAB display the test image. 2) Display the intensity histogram of the test image. 3) Using the im
Detecting-Text-in-Natural-Scenes
- 关于场景文本定位、分割、识别的一些国外论文，根据图像的亮度和色彩信息、轮廓宽度变换等算法。-A Novel Algorithm for Text Detection and Localization in Natural Scene Images，Detecting Text in Natural Scenes with Stroke Width Transform，Scene Text Extraction using Image Intensity and Color Information
Generate-SAR-image
- 生成SAR图像程序，可以生成幅度SAR图像和强度SAR图像。-This procedure generate SAR images, and it can generate the amplitude SAR image and the intensity SAR image .
jeportup3r
- 传统的背景帧差法采用的是背景图像与当前帧图像的灰度差值来实现。但是当车辆与背景的灰度非常接近时，容易-Three difference method to quickly and effectively from the background and detect moving targets, the effect is better than a continuous two differential faster. Traditional background frame differen
systemModelanalysis
- 输入各因子之间的相关系数，可以得到重组矩阵，元素的影像域影像强度。-The correlation coefficient between the input factors, can be obtained by recombinant matrix, elements of the image domain of image intensity.
abs
- 最简单的匹配算法，通过计算图像的灰度差来实现图像的匹配功能-The easiest match to achieve the image matching algorithm to calculate the image intensity difference
erzhihua
- 对jpg格式的图像进行二值化，基于图像的灰度化基础上进行的，-Jpg format image binarization based on image intensity on the basis of the
holoplannar
- this m file calculates the holography of a plannar image as the image intensity for the 3D interpretations .the sample file named img3.jpg in the work space.the user could use every 2D picture.
Intensity-Ihomogeneities
- This files are related to implementation of the article entitled "a level set method for image segmentation in the presence of intensity inhomogeneities with application to MRI".
CV
- 针对传统Chan-Vese(CV)模型对公路路面破损图像分割的局限性，将图像梯度信息引入CV 模型，利用路面破损区域纹理与背景的 不同，对图像进行分割。引入梯度阈值，将图像的灰度信息和纹理信息相结合，从而使分割方法更具灵活性-Distress image segmentation on the road surface limitations for traditional Chan-Vese (CV) model, the introduction of image gradient in