Description: 粒子滤波算法讲述粒子滤波过程。基于Mean Shift算法和粒子滤波器的人眼跟踪,多谢支持。-particle filter on particle filtering process. Based on the Mean Shift Algorithm and the particle filter eye tracking, Thank you for your support. Platform: |
Size: 167375 |
Author:wu78zg |
Hits:
Description: 粒子滤波算法讲述粒子滤波过程。基于Mean Shift算法和粒子滤波器的人眼跟踪,多谢支持。-particle filter on particle filtering process. Based on the Mean Shift Algorithm and the particle filter eye tracking, Thank you for your support. Platform: |
Size: 166912 |
Author:wu78zg |
Hits:
Description: 图像压缩去噪增强锐化程序，供大家参考。
包括：数字图像矩阵数据的显示及其傅立叶变换
二维离散余弦变换的图像压缩
采用灰度变换的方法增强图像的对比度
采用二维中值滤波函数medfilt2对受椒盐噪声干扰的图像滤波
采用MATLAB中的函数filter2对受噪声干扰的图像进行均值滤波
图像的自适应魏纳滤波
运用5种不同的梯度增强法进行图像锐化
图像的高通滤波和掩模处理
利用巴特沃斯（Butterworth）低通滤波器对受噪声干扰的图像进行平滑处理
利用巴特沃斯（Butterworth）高通滤波器对图像进行锐化处理-Sharpen Image Compression Denoising enhanced procedures for your reference. Include: digital image data display matrix and its Fourier transform two-dimensional discrete cosine transform image compression method using gray-scale transformation of the contrast-enhanced images using two-dimensional median filter function by medfilt2 of salt and pepper noise image filtering using MATLAB The function affected by noise interference filter2 images mean filter Adaptive Image Filtering Wehner use five kinds of different gradient method to enhance image sharpening images of high-pass filtering and mask treatment using Butterworth (Butterworth) low pass filter noise by smoothing the images deal with the use of Butterworth (Butterworth) high-pass filter for sharpening images treatment Platform: |
Size: 11264 |
Author:张悦庭 |
Hits:
Description: 卡尔曼滤波的源程序，卡尔曼滤波是以最小均方误差为估计的最佳准则，来寻求一套递推估计的算法。它适合于实时处理和计算机运算。
-Kalman filtering of source code, Kalman filter based on minimum mean square error for estimating the best criteria to search for a recursive estimation algorithm. It is suitable for real-time processing and computing. Platform: |
Size: 1024 |
Author:小雨 |
Hits:
Description: 学位论文；运动物体跟踪方法主要包括卡尔曼滤波，Mean-shift，Camshifi算法，粒子滤波器，Snake模型等；应用卡尔曼滤波方法设计了一套煤矿矿工出入自动监测系统；提出了一种新的基于高斯混合模型的颜色特征提取方法，该方法克服了现有的Camshift算法Continuousl y Adaptive eanshift中跟踪目标特征提取精确度低和计算复杂度高的缺陷-Dissertation moving object tracking methods include Kalman filtering, Mean-shift, Camshifi algorithm, particle filter, Snake model the application of Kalman filtering method designed a coal miners out of automatic monitoring system a new Gaussian mixture model based on the color feature extraction method to overcome the existing Camshift algorithm Continuousl y Adaptive eanshift track target feature extraction accuracy and low computational complexity and high defects Platform: |
Size: 1343488 |
Author:田卉 |
Hits:
Description: 提出一种新的目标表示和定位方法,该方法是非刚体跟踪的核心技术.利用均质空间掩膜规范基于特征直方图的目标表示,该掩膜引入了适合于梯度优化的空间平滑相似函数,所以可以将目标定位问题转换为局部极大值求解问题.我们利用从Bhattacharyya系数倒出的规则作为相似度量,利用mean shift procedure完成优化求解.在给出的测试用例中, 本文方法成功解决了相机移动,阴影,以及其他的图象噪声干扰.文章对运动滤波和数据关联技术的集成也进行了讨论.-A new objective and positioning method to track non-rigid body' s core technology. Standardizing the use of homogeneous space mask the characteristics of histogram based on the objectives that the mask is suitable for the introduction of gradient optimization is similar to spatial smoothing function, Therefore, targeting the problem can be converted to solve the problem of local maxima. We poured from the rules of Bhattacharyya coefficient as similarity measure, using mean shift procedure for solving optimization. give the test cases in, the method succeeded in solving the camera Mobile, shadows, and other image noise. article on the campaign filtering and data association techniques of integration were also discussed. Platform: |
Size: 2700288 |
Author:maolei |
Hits:
Description: 用Visual C++实现了用Mean Shift算法进行图像滤波和分割，可以对灰度图像和彩色图像进行处理-Using Visual C++ implementation using Mean Shift algorithm for image filtering and segmentation, can be gray images and color image processing Platform: |
Size: 13536256 |
Author:zhuyong |
Hits:
Description: MeanShift均值漂移图像滤波和分割算法的简单实现-MeanShift mean shift to the simple implementation of image filtering and segmentation algorithm Platform: |
Size: 2048 |
Author:guyue |
Hits:
Description: 彩色图像均值漂移滤波，能很好额保全边缘特征。-Mean shift filtering of color images, a good amount of preservation edge feature. Platform: |
Size: 1024 |
Author:ls6dlh |
Hits:
Description: 很好的关于均值漂移的代码，对于深刻理解均值漂移的滤波算法很有帮助。-The code on the mean shift, for a deep understanding of mean shift filtering algorithm helpful. Platform: |
Size: 1105920 |
Author:黄安奇 |
Hits:
Description: 结合kalman滤波的meanshift跟踪算法，meanshift算法是一种经典的均值漂移跟踪算法，采用颜色直方图作为跟踪特征，具有很高的稳定性和鲁棒性，kalman滤波是一种线性滤波预测算法。在meanshift算法中引入kalman滤波，可以提高算法的稳定性，同时提高算法执行效率。代码中除了avi格式视频读取采用opencv库函数外，核心算法均为纯C++实现，注释详细，很容易理解，同时具有很高的参考价值。 -Meanshift kalman filtering combined tracking algorithm, meanshift algorithm is a classic mean shift tracking algorithm using color histogram as a tracking feature, with high stability and robustness, kalman filter is a linear filter prediction algorithm. Meanshift algorithm introduced in kalman filtering algorithm can improve the stability, while improving the efficiency of algorithms. In addition to avi video format code reading using opencv library functions, core algorithms are pure C++ achieved, detailed notes, it is easy to understand, but also has a high reference value. Platform: |
Size: 15360 |
Author:roc |
Hits:
Description: 根据D. Comaniciu, P. Meer: Mean Shift: A robust approach toward feature space analysis 以及
C. Christoudias, B. Georgescu, P. Meer: Synergism in low level vision.这两篇文献提供的方法编写的图像分割代码，作者是
Chris M. Christoudias, Bogdan Georgescu，代码经我看了后加了丰富的中文注释，希望可以给各位带来阅读上的方便。
基于meanshift的聚类分割方法包括滤波、区域融合等操作，通过调整sigma和sigmar来调整分割效果。-According to D. Comaniciu, P. Meer: Mean Shift: A robust approach toward feature space analysis, and C. Christoudias, B. Georgescu, P. Meer: Synergism in low level vision. These two documents prepared by the methods provided by image segmentation code , the author is Chris M. Christoudias, Bogdan Georgescu, after I read the code, add a rich Chinese notes, hoping to bring you the convenience of reading. Segmentation method based on clustering meanshift including filtering, regional integration and other operations, and by adjusting the sigma sigmar to adjust segmentation results. Platform: |
Size: 5794816 |
Author:松 |
Hits:
Description: 设计了一种基于TMS320C6455与FPGA 的实时图像跟踪系统，该系统首先采用MAX9526 采集图像，利用FPGA 对图像进行均值滤波，滤波后数据采用乒乓方式传输给DSP。Mean Shift 跟踪算法采用图像像素灰度距离中心点的距离作
为目标特征建立核函数，实现对目标的实时跟踪。实验表明，该系统具有良好的实时性与稳定性。-Designed a real-time image-based tracking system TMS320C6455 and FPGA, the system first uses MAX9526 capture images, the use of FPGA mean the image filtering, the filtered data is transmitted ping-pong approach to DSP. Mean Shift tracking algorithm uses the distance from the center of the image pixel gray as the target feature to build a nuclear function, to achieve the goal of real-time tracking. Experiments show that the system has good real-time performance and stability. Platform: |
Size: 1670144 |
Author:rambolyb |
Hits:
Description: 均值漂移算法是一种基于颜色特征的无参密度估计算法，被人们广泛的应用于图像滤波、聚类分析和目标跟踪等领域。-Mean shift algorithm is a nonparametric density estimation algorithm based on color feature, which is widely used in the fields of image filtering, clustering analysis and target tracking. Platform: |
Size: 4139008 |
Author:王乾 |
Hits:
Description: 实现mean shift 图像滤波，半径参数可调，直接可运行。-Realization of image mean shift filtering, Radius parameter can be adjusted and can be run directly. Platform: |
Size: 1024 |
Author:李恒 |
Hits:
Search - mean shift filtering