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Log
- 有了合适的处理对象,剩下的就是技术问题了。在数字运动检测中运用的关键技术有图像数据读取、图像的中值滤波、图像灰度化、图像梯度的获取、图像特征区域的确定、两幅图像的匹配、图像二值化、图像细化、图像去离散点的操作、物体的区域定位、物体中心点的取得,最后再从图片中得到物体运动轨迹。本运动检测系统是为了实现对一系列图片中运动物体的跟踪而设计的,它通过对一系列图片的处理,提取出图片背景,识别出运动物体,进而对运动物体进行跟踪,得到物体运动的轨迹。本文主要阐述了什么是数字图像处理、数字图像处理的基本要求、数
xiangweidianpipei
- 基于相位角点检测的特征匹配研究,很好用的。-Corner detection based on phase matching of the characteristics of research, a good use.
regiongrow_test
- VC编写的区域增长源码,可以得到一帧图像中特征点的中心坐标-VC source code written in regional growth, can be a center of the image coordinates of feature points
muct-landmarks-v1.tar
- muct机器视觉实验室的人脸库,与之对应标定的特征点,对研究特征点的定位和跟踪有很大帮助。-the muct Machine Vision Laboratory face database, and the corresponding calibration feature points, positioning and tracking research feature points of great help.
image-content-search
- 图像检索系统源码,仅用于商业学习!具体操作步骤如下: 1.输入带检索图像。 2.选择检索库路径。 3.选择检索方式:基于颜色特征、基于形状特征或者基于颜色和形状综合特征。 4.点击【开始检索】按钮即可得到检索结果。-The source of the image retrieval system, used only for commercial learning! Specific steps are as follows: 1. Input with retrieval of
C
- 模式识别中的指纹识别 涵盖 特征点提取 图像增强 他特征点匹配-fingerprint recognition
zsyyz
- 可以根据图像的局部特征分别采用不同的阈值进行分割。实际处理时,需要按照具体问题将图像分成若干子区域分别选择阈值,或者动态地根据一定的邻域范围选择每点处的阈值,进行图像分割。-According to the local characteristics of image with different threshold segmentation. Actual processing, the need to divide the image into several sub areas accor
emg
- 对emg信号进行预处理,并检测EMG的特征点,并在图中进行标注-For emg signal preprocessing and detection of EMG feature points, and marked on the drawing
rsp
- 对rsp信号进行预处理,并检测rsp的特征点,并进行特征提取,并在图中进行标注-For rsp signal preprocessing and detection feature point rsp and feature extraction, and marked in the drawing
sc
- 对sc信号进行预处理,并检测sc信号的特征点,并进行特征提取,并在图中进行标注-For sc signal preprocessing, and detecting the feature point sc signal and feature extraction, and marked on the drawing
SURF
- 快速尺度,旋转不变性点特征提取算法,有实例,另附配准程序。-SURF: Speeded Up Robust Features
PCLCode
- PCL课本全章源码的,包含I/O,kd-tree,八叉树,可视化,滤波,深度图像,关键点。采样一致性算法,点云特征描述与提取,点云配准,点云分割,点云曲面重建-the code of book“Point Cloud Library”
harris
- Opencv中比较初级的特征提取,主要包括特征点的提取,方便初级使用者学习使用-Comparative Opencv primary feature extraction, feature point extraction including easy to learn to use the primary user
jvrev
- 小波包分析提取振动信号中的特征频率,表示出两帧图像间各个像素点的相对情况,包含收发两个客户端的链路级通信程序。- Wavelet packet analysis to extract vibration signal characteristic frequency, Between two images showing the relative circumstances of each pixel, Contains two clients receive link-level commun
juiliebang
- 用于信号特征提取、信号消噪,用谱方法计算流体力学一些流动现象的整体稳定性,复化三点Gauss-lengend公式求pi。- For feature extraction, signal de-noising, Spectral methods of computational fluid dynamics flow of some of the overall stability of the phenomenon, Complex of three-point Gauss-lengend th
