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图像阈值处理后,将图像将x.y方向投影,提取图像中矩形部分-Image threshold processing, the xy direction of the projected image, the image extracted rectangular part
Update : 2024-05-18 Size : 2048 Publisher : 付小珊

DL : 0
有关ROI一些几何特征的提取,基于小波变换的多尺度图像边缘检测matlab源代码(在Matlab7.0下运行) -Some geometric feature extracting ROI
Update : 2024-05-18 Size : 3072 Publisher : 小智

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图像模板匹配,分别设置两个ROI,基于灰度值得匹配-A template image match based on gray value set to 2 ROI seperately
Update : 2024-05-18 Size : 1024 Publisher : chen

VC++调用sapera,实现图像匹配,图想相减,Blob分析。支持橡皮筋绘制矩形,设置匹配模板ROI。-VC++ call sapera, to achieve image matching, drawing like subtraction, Blob analysis. Support rubber band draw a rectangle, set the matching template ROI.
Update : 2024-05-18 Size : 709632 Publisher : ljw

以Opencv为基础,用多边形对图像进行切割。包含的一般技术有:Opencv的图像基本操作;鼠标绘制多边形,调整多边形的顶点;将图像位于多边形内的部分切割下来,保存到目标位置。-The function of image segmentation by using polygong ROI is developed. OpenCV 2.4.5 is used.
Update : 2024-05-18 Size : 8912896 Publisher : 邱自成

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利用鼠标选择矩形ROI,自己要配置OpenCV,这里的OpenCV版本是2.4.5-Use the mouse to select a rectangle ROI, they have to configure OpenCV, OpenCV version 2.4.5 here
Update : 2024-05-18 Size : 398336 Publisher : gechengwei

ROI area identification, iteration, MCAA, zbthresh This program is simple, everyone can learn under-ROI area identification, iteration, MCAA, zbthresh This program is simple, everyone can learn under
Update : 2024-05-18 Size : 2048 Publisher : zz1100kk

对指定文件夹中的影像文件进行浏览,对显示的影像中感兴趣的区域(ROI)进行选取,编辑等操作。-The specified image files in the folder browsing, interested in the video displayed region (ROI) by selecting, editing.
Update : 2024-05-18 Size : 158720 Publisher : andy

小熊工具箱是由中科院对地观测中心在读博士胡勇将自己写的 IDL 代码整理而成,包含许多实用功能:相对辐射归一化、矩匹配相对辐射校正、趋势分析、最大值合成、 MODIS 质量数据转换、批量矢量裁剪、 MRT 批处理、 TVDI 、 ROI 分离器、批量生成缩略图、批量生成影像范围(shp)。-Winnie the toolbox from the CAS CEODE PhD Hu Yong will write their own IDL code was compiled, contains many useful features: the relative radiation normalized moment matching relative radiometric calibration, trend analysis, maximum synthesis, MODIS quality data conversion, batch vector clipping, MRT batch, TVDI, ROI separator, batch generate thumbnails, generate batch image range (shp).
Update : 2024-05-18 Size : 138240 Publisher : 任仲亮

设置合适的阈值分割ROI,并计算这些ROI的面积和周长。-Set the appropriate threshold segmentation ROI, and calculate the ROI of the area and perimeter.
Update : 2024-05-18 Size : 1024 Publisher : acomplexa

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IplImage结构体及相关知识;理解IplImage结构体的一些重要成员;颜色3通道的理解,RGB颜色空间的理解,ROI区域的理解等知识。如果通过指针访问图像数据,与图像相关的一些基础知识-IplImage structure and knowledge understanding the IplImage some important members of the structure knowledge of color 3 channel understanding, the understanding of the RGB color space, and the understanding of ROI region. If the pointer to access the image data, and image related to some of the basics
Update : 2024-05-18 Size : 1024 Publisher : cations

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利用opencv设置圆形roi的处理,可以根据这个思路按自己需要设置不同形状的roi-Using opencv set round roi treatment, according to this idea needs to be set according to their different shapes roi
Update : 2024-05-18 Size : 117760 Publisher : python

Roi acquisition, it could help us to demonstrate the region of interest that you like
Update : 2024-05-18 Size : 1556480 Publisher : Tianjing Zhang

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显示彩色图像的三个通道的灰色直方图,显示图像的三个通道, 屏蔽两个通道, 显示三个通道分别显示, 显示感兴趣的区域ROI,共5段代码 -Shows three-channel color image gray histogram displays three channels of the image, shielding the two channels, shows three channels are displayed, the display area of ​ ​ interest ROI of 5 sections of the code
Update : 2024-05-18 Size : 8192 Publisher : 张瑞芬

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vs2010 用opencv实现自主设定ROI区域,并读取ROI进行下一步的图像处理-vs2010 with opencv autonomous region set ROI, ROI and read the next step of image processing. .
Update : 2024-05-18 Size : 9512960 Publisher : 邹普

这是我认为最完美的vb.net2008对USB摄像头编程的例子。里面有抓拍图,录像,还有ROI区域设置等高级功能。在XP下完美运行。在WIN7下,高清的摄像头不行。普通的清的可以。应该是摄像头本身的驱动问题。用的是 aviCAP32.dll编程方法。DevComponents.DotNetBar2.dll是一个商业控件。如果过期了,就不用吧。不用也可以正常运行的。 This is a very good Code sample for programing webcam, using avicap32.dll to control a webcam to snap a picture, record a video, specially, add ROI function inside. the code is very easy to read.-This is a very good Code sample for programing webcam, using avicap32.dll to control a webcam to snap a picture, record a video, specially, add ROI function inside. the code is very easy
Update : 2024-05-18 Size : 2715648 Publisher : Plum

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基于ENVI二次开发,利用IDL实现了:矢量文件shp的调用 roi的掩膜 NDVI,LBV和SOBEL的阈值计算 存储生成ENVI所识别的img文件 提取海面的养殖信息 二值法分割等。-Based on ENVI secondary development, the use of IDL realized: call the vector file shp roi mask NDVI, LBV and SOBEL threshold value img file storage generation ENVI identified extract information farmed sea binary segmentation method and so on.
Update : 2024-05-18 Size : 532480 Publisher : chen

OpenCVROI
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在VC6.0环境中,利用opencv打开笔记本摄像头,并将得到的视频图像变反-In VC6.0 environment, using opencv open notebook camera, and the resulting video image is reversed
Update : 2024-05-18 Size : 2566144 Publisher : 王鹏程

提出了一种改进的灰度共生矩阵肝脏CT 图纹理特征分析方法,即首先确定图像ROI 区域,接着构造一个新的能综合反映共生矩阵各角度信息的灰度共生矩阵,然后提取基于该矩阵的纹理特征参数。通过实验验证,上述方法是分析肝脏CT 图的一种快速有效的纹理特征分析方法,对其他特定类别图像的纹理特征分析有参考意义。Radon 变换检测航迹, 并对结果进行了优化. 与现有的检测方法相比, 该方法针对性强, 复杂度低. 使用该方法对实际航拍图片进行了检测实验, 取得了很好的效果.-Track propose a novel detection method based on the optical image. Firstly texture analysis method to determine whether they contain to be detected in the track area, and then by using stripes enhancement algorithms to determine the area, highlights track characteristics, and finally the use of Radon transform to detect track, and the results were optimized. Compared with existing detection method, which targeted, low complexity. use this method to detect the actual experiments conducted aerial images, and achieved good results.
Update : 2024-05-18 Size : 644096 Publisher : guiyangyang

DICOM图像处理和统计,包括在单个多个DICOM上获取感兴趣的图片片段,保存片段,并给出像素的统计结果等-EsmeProcess: The main program is functioning dicom operation with drawing/painting multiple Region Of Interest (ROI) on a given dicom image, saving/retrieving the results into/from the dicom header, computing various statistic required, and viewing 3D images. All the imroi tools (freehand, circle, rectangle, polygon) are used to define ROI region(s) with a sophisticated binary operation between them. The statistical functions include bar, plot and boxplot.
Update : 2024-05-18 Size : 2859008 Publisher : leejwen
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