Search - noise - CodeBus

Search - noise - List

[OpenCV] 000 DL : 0: Mahalanobis距離是一個可以準確找出資料分布上面極端值(Outliers)的統計方法,使用線性迴歸的概念,也就是說他使用的是共變數矩陣以及該資料分布的平均數來找尋極端值的產生,而可以讓一群資料系統具有穩健性(Robust),去除不必要的雜訊訊息,這邊拿前面共變數矩陣的資料為例,並且新增了兩個點座標向量來做Mahalanobis距離的比較-Mahalanobis distance is the information that can accurately identify the distribution of the above extreme values (Outliers) statistical methods, the concept of using a linear regression, meaning that he used the covariance matrix and the distribution of the information to find the extreme values of the average production of , but can allow a group of information systems with the robustness (Robust), removing unnecessary noise message here get in front of the data covariance matrix, for example, and added two points, coordinates of vectors to do comparison of Mahalanobis distance
Date : 2025-12-29 Size : 1kb User : nip
[OpenCV] watermodelfft DL : 0: 利用OPENCV做图像的傅里叶变换以达到对图像的降噪处理-OPENCV done using the Fourier transform of the image in order to achieve noise reduction of the image
Date : 2025-12-29 Size : 1.11mb User : zhang zhe
[OpenCV] mean_median DL : 0: Date : 2025-12-29 Size : 2kb User : jason
[OpenCV] motinas_Room160 DL : 0: OpenCV开发人员急需的视频序列效果清晰噪声极小-OpenCV developers needed a clear effect of noise minimal video sequences
Date : 2025-12-29 Size : 28.09mb User : 崔童
[OpenCV] targets-detection-and-tracking DL : 0: 基于vc++6.0+opencv的运动目标的检测与跟踪，包括一个小车视频，主要功能是在噪声、静止背景下实现运动目标的检测-Vc++6.0+ opencv-based moving target detection and tracking, including a car video, the main function is in the noise, static background detection of moving objects
Date : 2025-12-29 Size : 2.62mb User : 李静
[OpenCV] exp3_1 DL : 0: 在VC6.0中利用OpenCV实现任何格式图像的指定概率椒盐噪声添加和均值滤波、带阈值的中值滤波-VC6.0 using OpenCV in any format images to achieve a specified probability and the mean filter add salt and pepper noise with median filter threshold
Date : 2025-12-29 Size : 1.39mb User : 范文
[OpenCV] 407144_0ada6272e76cf408 DL : 0: 设置kalman滤波器中噪声大小以及状态状态转移矩阵，测量向量，就可以进行目标的跟踪。 -Kalman filter set size and noise in the state transition matrix, measurement vector, target tracking can be carried out.
Date : 2025-12-29 Size : 2kb User : 李冰
[OpenCV] fourth DL : 0: 用四阶PDE（是对各向异性扩散去噪算法的修正）来做图像去噪的C程序-Fourth-Order Partial Differential Equations for Noise Removal
Date : 2025-12-29 Size : 2kb User : yanghuizhi
[OpenCV] hand-detection DL : 0: 使用opencv，采用肤色原理检测手部位置，有一些噪声，但相对于手部位置比较容易去除。-In this post, as the progress goes, the hand detection technologies using openCV is introduced. As the pictures inllustrated below, this detection method is independent with distance and background ( just not the background full of hands ), and the main segment method is color abstract which means getting the hand color pixels filtered. As the result tested within several environments, it workd well except slightly noise varying. But the noise is easy to take off.
Date : 2025-12-29 Size : 220kb User : feiren
[OpenCV] Image DL : 0: 本程序是用vc++6.0和opencv1.0编写的简单的图像处理的程序，包括灰度化，去噪声，人脸识别，二值化等等，是初学者必备的，适合初学者跟着练习。-The program is written in vc++6.0 and opencv1.0 simple image processing procedures, including the graying, to noise, recognition, binarization, beginners, suitable for beginners followedpractice.
Date : 2025-12-29 Size : 8.57mb User : 张海波
[OpenCV] Noise-filtering DL : 0: Source code for noise median filtering, 2d Gaussian filtering and a Gaussian kernel having a standard deviation and variable size
Date : 2025-12-29 Size : 36.78mb User : Bogdan
[OpenCV] Gaussian1.0 DL : 0: 一种由高斯分布公式入手的高斯噪声的添加方法-A Gaussian distribution formula Gaussian noise added to start method
Date : 2025-12-29 Size : 1kb User : shituo
[OpenCV] Opencv-sobel-noise DL : 0: 实现了椒盐噪声添加，滤波处理，并进行了图像锐化-implement the noise addtion and image process related to opencv tutorial
Date : 2025-12-29 Size : 2kb User : li
[OpenCV] Add-Noise DL : 0: 用opencv给图像加噪声,使用于给图像加椒盐噪声，可选择噪声点的颜色-using opencv to add the noise
Date : 2025-12-29 Size : 1kb User : 杨涛
[OpenCV] OCV243_Ex03_Noise DL : 0: image noise in opencv
Date : 2025-12-29 Size : 4kb User : hossein
[OpenCV] AddSaltNoise DL : 0: 在灰度图上添加椒盐噪声，并用中值滤波滤除噪声并保存，用opencv写的，需要安装opencv2.1-Add salt and pepper noise in grayscale, with a median filter to filter out the noise and save with opencv write, you need to install opencv2.1
Date : 2025-12-29 Size : 156kb User : 刘明
[OpenCV] 1GHY3249HSV DL : 0: 基于HSV颜色空间的目标检测，先阈值化实现初步分割，再二值化H通道，阈值不同结果会有差异。最后进行噪声去除。 -Target detection based on the HSV color space, the first threshold value of the initial segmentation, and then binarized H channel, there is a difference between the different results of the threshold value. Finally, the noise removal.
Date : 2025-12-29 Size : 8kb User : 段皓
[OpenCV] Noise DL : 0: 用opencv实现往图片中添加椒盐噪声和高斯噪声，并去除这两种噪声。-Picture with opencv to add salt and pepper noise and Gaussian noise, and remove the two noise.
Date : 2025-12-29 Size : 1kb User : hu
[OpenCV] add-noise DL : 0: 加入随机噪声，高斯白噪声等后期去噪处理。-Added random noise, post-processing de-noising.
Date : 2025-12-29 Size : 1kb User : 李峰
[OpenCV] image_noise_reduction DL : 0: The program is based on VS2010 + OpenCV2.4, used for image noise reduction processing or remove facial wrinkles.The program from the BBN Computer Vision Lab.
Date : 2025-12-29 Size : 9.44mb User : 波波鸟

« 12 3 »