Description: kalman滤波器收到好的结果基于c++和opencv-Tracking of rotating point.
Rotation speed is constant.
Both state and measurements vectors are 1D (a point angle),
Measurement is the real point angle+ gaussian noise.
The real and the estimated points are connected with yellow line segment,
the real and the measured points are connected with red line segment.
(if Kalman filter works correctly,
the yellow segment should be shorter than the red one).
Pressing any key (except ESC) will reset the tracking with a different speed.
Pressing ESC will stop the program. Platform: |
Size: 6144 |
Author:tbc |
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Description: opencv 粒子滤波程序，可以对感兴趣的颜色进行跟踪-opencv particle filtering program that can track the color of interest Platform: |
Size: 676864 |
Author:zhongcheng |
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Description: 本系统中VIS欠缺的SIFT_VC.lib文件。。。
http://www.pudn.com/downloads224/sourcecode/math/detail1055031.html-This is lib file, which is used in Video Intelligent System (VIS) based on the Microsoft Visual Studio 2008 compiler environment and OpenCV 2.0 library. It includes foreground detection, motion object detection, motion object tracking, trajectories generation and analysis modules. It realizes a friendly interface based on dialog, which provides a convenient example for new learners.
keywords: opencv, mixture of gaussian model, sift feature and ransac method, mean shift, particle filter, kalman filter, object detection and tracking, video intelligent system. Platform: |
Size: 111616 |
Author: |
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Description: openCV图像处理，内含边缘检测、边缘分割、区域增长、高斯噪声、椒盐噪声消除以及自适应中值滤波函数的实现-openCV image processing, includes edge detection, edge segmentation, region growing, Gaussian noise, salt and pepper noise cancellation and adaptive median filter function implementation Platform: |
Size: 1039360 |
Author:bodysen |
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Description: 这是一段利用中值滤波、均值滤波与加权(高斯)滤波算法进行图像去噪的程序，比较基础，供初学者阅读。-This is a median filter, with a weighted mean filter (Gaussian) filtering algorithm for image denoising procedures, more basic, for beginners to read. Platform: |
Size: 4452352 |
Author:xiaohai |
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Description: 本程序是基于opencv实现高斯滤波的VC++算法，程序可运行-This procedure is based on the realization of a Gaussian filter opencv VC++ algorithm, the program can run Platform: |
Size: 12924928 |
Author:王顺飞 |
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Description: 该算法基于opencv的自适应高斯滤波，并且使用CUDA（GPU）架构进行算法加速-The algorithm is based opencv adaptive Gaussian filter, and use CUDA (GPU) architecture to accelerate the algorithm Platform: |
Size: 276480 |
Author:王顺飞 |
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Description: 主要为opencv人脸的美化
人脸美化，我们用的皮肤检测，皮肤在颜色空间是特定的一个区域
检测到这个区域（感兴趣区域），完后对这个区域进行美化，就是滤波，主要是双边滤波和高斯滤波。
3.视频格式转换以及编码
处理好的矩阵颜色空间是rgb的，需要转换成yuv，yuv的颜色空间就是可以播放的，类似我们电视上面看的画面，编码就是传输时候需要发送流，只个流相当于针对数据的压缩，将yuv格式的视频帧编码成h264的格式
Rgb转换成yuv，opencv实现（美颜在这一步实现）
Yuv转换成h264，x264实现
H264转换成rtmp流，libxrtmp实现-Mainly opencv face beautification facial beautification, skin test our use, skin color space is a particular area of a detected region (region of interest), after this area landscaping, is filtered, mainly bilateral filtering and Gaussian filter. 3. Video format conversion and encoding process is a good matrix rgb color space, the need to convert yuv, yuv color space that can be played, similar to watching our television screen above, the coding is transmitted when you need to send traffic only stream equivalent for compressed data, video frame coded yuv format into h264 format Rgb convert yuv, opencv achieve (achieve beauty in this step) Yuv convert h264, x264 achieve H264 convert rtmp stream, libxrtmp achieve Platform: |
Size: 14661632 |
Author:wangyaning |
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Description: 人脸识别：
相关功能：
1.将图像转换为灰度显示
2.应用高斯滤波器去除小的边缘
3.计算与画布边缘
4.修改边缘颜色
5.将Mat转换为Xcode的UIImageView显示(Face recognition:
Related functions:
1. Convert the image to grayscale display
2. Use gaussian filter to remove small edges
3. Calculate the edge of the canvas
4. Modify the edge color
5. Convert Mat to Xcode UIImageView display) Platform: |
Size: 31098880 |
Author:fangs
|
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Search - gaussian filter opencv