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Description: 目标：手工选择视频图像上的待跟踪目标；利用块匹配的方法估计目标区域在下一帧图像中的位置；循环这个过程直到目标从图像帧中消失。
技术：avi视频流的帧读取；图像帧存储格式的了解；RGB图像的灰度化；灰度图象的平滑滤波；块运动估计算法的实现；使用MFC显示图像帧；MFC上鼠标事件的使用。
-objectives : manually select video images on the question target tracking; Use block matching methods for estimating the target region in the next frame image position; Until this process cycle from the goal frame images disappear. Technology : avi video streaming reading frame; Image frame storage formats; RGB images of gray; Gray image smoothing filter; Block motion estimation algorithm implementation; MFC showed images frame; MFC on the use of the mouse.
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Size: 110592 |
Author: 张 |
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Description: 使用VB.net编写的对24位位图进行简单图像处理的程序，包括RGB与YIQ数据的相互变换，绘制亮度分布统计图，拉普拉斯滤波。
该程序是我学习图像处理算法是编写的，因此在操作界面方面的考虑较少，你可以按照以下步骤操作：选择一个文件后单击读取BMP文件，然后就可以单击“根据RGB数据绘图”，接着可以单击“RGB to YIQ”将RGB数据转化为YIQ数据，有了YIQ数据后就可以单击“绘制YIQ数据的Y分量”，对于YIQ数据，可以使用拉普拉斯滤波，然后再将Y分量显示出来-use VB.net prepared by the 24 pairs of simple bitmap image processing procedures, including RGB data and YIQ mutual transformation, mapping brightness distribution statistics, Laplace filter. The procedure to be my image processing algorithm is prepared, so that the user interface to consider the less, you can follow these steps : Select a file and click read BMP file, and then click on "RGB data mapping," and then click "RGB to YIQ "RGB data into YIQ data, with YIQ data you can click" Drawing YIQ data Y component, "for YIQ data can be used Laplace filter, and then appropriate weight displayed Y
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Size: 10240 |
Author: 陈烨 |
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Description: 视频拼接Filter。将2路视频拼成一路输出。非压缩的RGB和YUV格式，输入端格式必须一致，第一路视频决定输出的帧率。写这个Filter主要是为了把两路视频采集到一个文件中，如果只是要把多路视频合成后显示的话，建议使用VMR-9-Video Mosaic Filter. Will be two video output as guarding our way. Non-compressed RGB and YUV format, input must be consistent format, the first video output frame rate decision. Filter wrote this mainly to the two video collection to a document, If only multi-channel video should Synthesis shows the proposed use of VMR-9
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Size: 821248 |
Author: caoym |
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Description: Image Filtering RGB Spatial Wiener Direct Inverse Discrete Fourier Transform DFT Lucy Richardson Median Laplacian -Image Filtering RGB Direct Spatial Wiener Inverse Discrete Fourier Transform DFT Lucy Ri chardson Median Laplacian
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Size: 5120 |
Author: |
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Description: 实现把Color图像转化为RGB分量图的matlab程序代码和扩散方程滤波的源代码-achieving Color images into RGB component map Matlab code and filter diffusion equation Wave of source code
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Size: 1024 |
Author: 林道庆 |
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Description: 一个全面的图像颜色处理程序，包括颜色转换、颜色调整、RGB三色滤除等-a full color image processing, color conversion, color adjustment, the three RGB color filter, etc.
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Size: 146432 |
Author: harry |
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Description: 打开bmp位图，实现指数.巴特沃斯.理想高低通滤波等，图像的反白线性变换，直方图，直方图均衡，实现显示彩色图像的his通道，和rgb通道内容等，灰度图像伪彩化，彩色图像着色-open bmp bitmap realize index. Butterworth. More idealistic than pass filter. Anti-white images of linear transformation, histogram, histogram equalization and achieve color image shows his access, rgb channel and content, gray pseudo-color images, color image coloring
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Size: 515072 |
Author: 陈小波 |
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Description: 本程序主要是一些学习影像处理时会用到的程序,其中包括: color to gray , segement RGB,、mean filter、median filter、user defined thresholding、otsu、Histogram equalization、Sobel edge detection、Prewitt edge detection,并可将边缘侦测所得到的信息以彩色线条贴至原图-This procedure is mainly learning image processing procedures will be used, including: color to gray, segement RGB,, mean filter, median filter, user defined thresholding, otsu, Histogram equalization, Sobel edge detection, Prewitt edge detection, and Edge detection can be the message to paste the image color lines
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Size: 1389568 |
Author: Johnson Huang |
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Description: converted yuv422 to RGB 24/32
and
converted RGB 24/32to yuv422
based on logitech co.
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Size: 2048 |
Author: lu qiang |
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Description: yuv,yv12,yuy2等各种格式与rgb格式之间的转换.-yuv, yv12, yuy2 various format and rgb conversion between formats.
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Size: 31744 |
Author: asdf |
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Description: directshow框架中，非常经典的Transform filter,用来调节对比度。适用于RGB带调节板的图像格式。-DirectShow framework, very classic Transform filter, used to adjust the contrast. With adjustment for RGB image format plate.
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Size: 2884608 |
Author: xxzhou |
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Description: 此程序包括八个图像处理内容：
1 图像直方图的统计
2 图象的线性变换
3 图象平滑消噪处理
4 图像锐化处理
5 中值滤波处理
6 伪彩色增强处理
7 图像勾边处理
8 彩色图像锐化处理
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This programm includes 8 kinds of digital picture process:
Stat. of direct square chart Linear transformation of picture
The smoothness and elimination of noise Sharpening process of picure
The filter process by median value Fake color enfocement of picture
Outlining process of picture Sharpening process of color picure
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Size: 460800 |
Author: Jane |
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Description: 实现了directshow中的一个source filter，可以捕捉采集的视频，输入支持PAL制式和NTSC制式，输出支持RGB和YUV格式。-Directshow implementation of a source filter, can capture video collection, input support PAL and NTSC standard formats, support for RGB and YUV output format.
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Size: 41984 |
Author: davidlee123 |
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Description: Convert RGB to YUV for skin color filter
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Size: 2048 |
Author: ndmapppp |
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Description: 1.采集到的车牌照图片使用的是24位RGB的BMP位图，即真彩图。需要将其转化为256级灰度图像。
2.将灰度图像转换成为二值图像。
3.去除噪声采用的方法：中值滤波、直方图均衡。
4.数学形态学的基本思想是用具有一定形态的结构元素去度量和提取图像中的对应形状以达到对图像分析和识别的目的。-1. Collection of vehicle license plate image using a 24-bit RGB bitmap in BMP, that is true color. Needs to be converted into 256 gray-scale image. 2. Will become a gray-scale image is converted binary image. 3. The methods used to remove noise: median filter, histogram equalization. 4. The basic idea of mathematical morphology is the structure of a certain form elements to measure and extract the corresponding image in order to achieve the shape of the image analysis and identification purposes.
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Size: 4490240 |
Author: 李国庆 |
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Description: 功能十分强大的数字图像处理程序，具有基本的图像输入和变换，图形的即时绘制，彩色图像处理，图像旋转平移缩放，分离滤除RGB三原色，边缘检测与提取，频域变换（FFT，DCT），中值滤波等功能-Function is very powerful digital image processing procedures, have a basic input and transform images, graphics, real-time rendering, color image processing, image rotation scaling translation, the three primary colors RGB separation filter, edge detection and extraction, frequency domain transform (FFT, DCT ), median filtering and other functions
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Size: 4040704 |
Author: Myrrhy |
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Description: directshow yuv240转rgb filter,vs2005和vs2008下测试通过-directshow yuv240 turn rgb filter, vs2005 and vs2008 to test through
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Size: 3342336 |
Author: shxc |
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Description: 对YUV格式为4：2：2的视频进行过滤得到RGB图像，可以更改YUV通道的阈值进行不同结果-4:2:2 for YUV format video filter to be RGB images, you can change the threshold value YUV channel to get different results
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Size: 2554880 |
Author: Swai |
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Description: Well, creating DirectShow filters can be real pain at times especially Source filter. When I needed a source filter to generate my own images, I looked at the Ball source filter in DirectShow documentation but it was useless for me because I needed to generate my own image using my own painting. So, here it is.
This filter lets you create your own DC and do all the painting in that DC. Everything painted on the DC is delivered to the downstream filters until finally renderer filters render the RGB data.
The filter is based on CSourceStream to create the output pin and deliver the data, and CSource to create the source filter.
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Size: 10240 |
Author: ashok |
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Description: Filter for convert YUV2 format to YV12 format.
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Size: 51200 |
Author: 2faust |
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