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oxeye
- 使用java技术写的一个图像处理框架,实现了目录树,分割窗格,任务栏图标等技术-use of a written framework of image processing to achieve a directory tree, dividing pane, the task bar icon etc.
WatermarkingAlgorithmResearchandImplementationBas
- In this paper the watermarking programs based on the discrete cosine transform (DCT) domain DC component (DC) is adopted. Through adjusting the block DCT coefficient of the image the watermarks are hidden. And blocking the selected image accord
93317464water
- 图像处理小程序基于分水线方法的图像分割方法-Applet image processing methods based on the dividing line of the image segmentation method
RadarSceneMatchingImage
- ：采用基于内容的图像检索方法，对雷达景象匹配数据库中的图像数据进行兴趣目标的查询检索与识别．由于 雷达图像具有受斑点噪音影响明显等特点，故综合运用迭代阈值选取以及区域生长的方法，进行兴趣目标(主要是 机场)的分离；由于匹配数据库中图像数据范围比较大，包含目标多，为了在检索过程中确定检索目标在图像中的 位置，预处理时，采用对同一图像多幅子图进行特征提取的方法，最终在检索时通过子图范围来确定目标在大幅图 像上的位置．由实验分析，证明在机场目标的检索识别中，这一方法是可行的．-Cont
comprsnMapImgs
- Digital maps can best stored and distributed electronically using compressed raster image formats.We introduce as to rage system for the map images that supports compact storage size,decompression of partial image,and smooth transitions between var
piii
- dividing image into blocks and calculatind pixel ratio
module-1
- ector quantization is a classical quantization technique from signal processing which allows the modeling of probability density functions by the distribution of prototype vectors. It was originally used for data compression. It works by dividing a l
AviToJpg
- This a tool about dividing and save frame t o jpg image. This is useful who want to get jpeg image from *.avi video clips.-This is a tool about dividing and save frame t o jpg image. This is useful who want to get jpeg image from *.avi video clips.
QUAD_old
- QUAD TREE algorithm. It is a segmentation based image compression algorithm. It is a process of recursively dividing the image into four quadrants. -QUAD TREE algorithm. It is a segmentation based image compression algorithm. It is a process of
fzfqdfxt
- 基于matlab指纹图像的分组法方向场求法-Based on matlab the fingerprint image dividing group method direction field is also given
Contrast-Enchancement--and-Noise-for-CV
- One of the Histogram Technique is Histogram Specification. For getting the new gray level values, the current gray level is normalized and number of pixels is calculated. With the average of number of pixels, we get the original image for each level
fcheepaipanbbo
- 对于车牌灰度图像进行滤波去噪后先用峰谷法二值化，再用垂直投影法进行分割，最后后进行模板匹配，并用弧向判定法匹配对几组易出错的字符进行检测，从而的到车牌号。 -License plate grayscale image filter denoising with a peak-to-valley method after the first two values, then the vertical projection of the dividing Finally after the te
ImageDeal
- 图像处理的参考代码 二值化 图形区域分割 灰度值形态学-The image processing reference code binarized graphical area dividing the gray value morphological
circ_dw
- 相控阵天线阵列的密度加权matlab程序代码。 运行gui.m文件 lmax.m和lmin.mLinear_func.m最后几行被调用，放在和Linear_func.m路径相同的文件夹下即可 运行后command window里第一条分割线上面是第一幅图的几个值，第二条分割线上面是第二幅图的几个值。其中，peak_first是数值最大的峰值，peak_second是数值第二大的峰值(第一旁瓣)，theta_var是与 peak_first最近的左右两个谷值横坐标的距离。
Blocks
- clc close all clear all I=imread( desert.jpg ) [r c]=size(I) bs=16 Block Size (8x8) nob=(r/bs)*(c/bs) Total number of 8x8 Blocks Dividing the image into 8x8 Blocks kk=0 for i=1:(r/bs) for j=1:(c/bs) Block(:,:,kk+j)=I
image-segmentation
- 采用分水岭算法对图像进行分割。直接对图像进行分水岭算法，效果并不理想。本方法使用形态学重建技术对前景对象进行标记，求局部极大值，最终将分割好的图像进行伪彩色显示，让结果更加明显。适用于较复杂的图像分割处理。-Using watershed algorithm for image segmentation. Watershed algorithm for image directly, the effect is not ideal. This method uses morphological
image-Calculate
- 本文主要是图像进行相加，相减，相乘，相除的简单小程序，基于MATLAB-This article is the image of adding, subtracting, multiplying, dividing the simple little program, based on MATLAB
image-divisions
- 本代码是关于图像分块的研究，主要是把大的图像分块后再进行进一步处理.-our code is research on the image division, which is mainly dividing image into many regions, and then deal with them.
Simple-Image-Processing-System
- 1、能对图像文件（bmp、 jpg、 tiff、 gif等）进行打开、保存、另存、打印、退出等功能操作； 2、数字图像的统计信息功能：包括直方图的统计及绘制、区域图的面积、周长的统计、线条图中的距离测量等； 3、数字图像的增强处理功能： （1）空域中的点运算、直方图的均衡化、各种空间域平滑算法（如局部平滑滤波法、中值滤波等）、锐化算法（如梯度锐化法、高通滤波等） （2）频域的各种增强方法：频域平滑、频域锐化、低通滤波、同态滤波等。 （3）色彩增强：伪彩色增强、真彩色增强等
Image-processing-lbp-1-
- 提供一种基于颜色和纹理特征的图像识别方法，该方法包括如下步骤：将检测图像A和匹配图像B均分成n个子块；计算检测图像A和匹配图像B在子块k的颜色特征相似距离Dk(A,B)，纹理特征相似距离Tk(A,B)，其中k∈(o,n]；计算检测图像A和匹配图像B的颜色特征相似距离C(A,B)，纹理特征相似距离T(A,B)；根据检测图像A和匹配图像B的颜色特征相似距离C(A,B)和纹理特征相似距离T(A,B)判断检测图像A和匹配图像B的相似度S(A,B)。相对于现有技术，本发明基于颜色和纹理特征的匹配来计算图像