搜索资源列表
draw-rec-freely
- 任意方式拖动鼠标来画矩形框,而非只支持左上到右下一种方式-draw a rectangular freely on your opencv output image
opencv4.3
- 自主选择性的查看一幅图像中的部分区域的颜色直方图:允许用户在一幅图像中选择一个矩形区域,通过按住鼠标键画一个矩形,当鼠标放开是,高亮显示矩形框,同时在另一个独立的窗口中,使用画图函数画一个图表(选定区域的颜色直方图),分别用蓝,绿,红表示选中区域中每种颜色的像素数量。-Self-selective color in an image to view a partial area of the histogram: Allows the user to select a
point-density
- 某个平面内的一系列点的密度分布,通过求出x和y方向的点的概率,最后用矩形框画出密度大的区域。4000个数据,详解,效果不错,直接能运行。-The density distribution of a series of points in the plane, determined by the probability of the point x and y directions, the final draw-density region with a large rectangular bo
dangegenzong
- 通过背景差分法实现单个物体的跟踪,可以在物体外围加矩形框,但第一帧必须没有运动物体-By implementing tracking a single object in the background difference method, you can add the object rectangle perimeter, but the first frame must be no moving objects
CLOUD
- 鼠标中键 按住拖动 旋转 鼠标滚轮 旋转 缩放 鼠标中键 + Ctrl 按住拖动 平移 鼠标中键 + Shift 按住拖动 面旋 鼠标中键 + Ctrl + Shift 按住拖矩形框 矩形框内东西放大 局部放大-Hold down the mouse button and drag the rotation Rotating the mouse wheel to zoom Hold down the mouse button and drag pan+ Ctrl
finddiffrent
- 本代码是基于matlab编辑的,实现对图像找不同并将其用矩形框出来-The code is based on matlab editor, to achieve image look different and come out with a rectangular box
meanshift-tracking
- 主要思想是用meanshift算法跟踪目标,拖动矩形框选择目标模板,meanshift自动跟踪 本程序的主要缺陷体现在帧差法自动识别目标,这部分功能与上一个功能独立,可用可不用,用于自动识别目标,效果不是很好,主要体现在对图像视频的要求是 背景(目标以外的所有事物)不能动-The main idea is to use meanshift algorithm to track the target and drag a rectangle to select the target templ
mofang2
- 识别魔方颜色,根据颜色不同识别输出相应标号,通过画矩形框的方式确定模块位置-Identification cube colors, according to the corresponding labels in different colors to identify the output to determine the position of the module by way of drawing a rectangle
Draw-a-rectangle-matlab
- 本程序在图像上指定位置话红色的矩形框作为标记,用在目标跟踪上很有用。-This procedure is specified, then the position of the red rectangle on an image as a mark for use in target tracking useful.
face-detection
- 可以从一幅含有头和肩部的图像中检测出人脸,并用矩形框框起来,将矩形框中的人脸裁剪出来并另存为80*80的图片-Can be detected an image containing a head and shoulders of a person' s face, and the frame up with a rectangle, the human face of the rectangular box to cut out and save it as 80* 80 picture
Graphics-comprehensive-experiment
- 1.1实现绘制Bresenham直线 运用Bresenham算法,通过点绘制实现直线。 1.2实现种子填充算法 运用4连通种子填充算法,实现填充矩形的颜色填充和矩形框内的颜色填充。 1.3实现几何变换 运用glRotated、glTranslated、glScaled实现几何图像的旋转、平移、放大、缩小。 1.4实现窗口裁剪 通过Cohen_Sutherland、Sutherland_Hodgman实现线段裁剪和多边形裁剪。 1.5实现绘制曲线 通过Bezie
ImageOpen
- MFC窗口下,在鼠标左键划定的矩形框内,显示打开的jpg图像,vs2010实现-Under MFC window, a rectangular box in the left mouse button delineated, Show open jpg image, vs2010 achieve
locateFace
- 根据两眼的连线,定位人脸矩形框。人眼和人脸的几何模型。-locate face rect according to two eye
hardexample
- 是指利用第一次训练的分类器在负样本原图上进行行人检测时所有检测到的矩形框,这些矩形框区域很明显都是误报,把这些误报的矩形框保存为图片,加入到初始的负样本集合中,重新进行SVM的训练,可显著减少误报。这种方法叫做自举法-The first is the use of trained classifier all detected rectangle detect pedestrians in the negative when the sample picture, the rectangular
DRAW-RECT
- 通过使用OpenCV实现在一张图片上用鼠标画矩形框-By using OpenCV implemented on a picture with the mouse to draw a rectangular frame
grabcut
- 用grabcut算法对图像进行分割,程序支持mask和矩形框两种输入,并附有样图和结果图。详细原理请参考文献: GrabCut - Interactive Foreground Extraction using Iterated Graph Cuts-Grabcut algorithm is for image segmentation. the program supports two input mask and a rectangular box, along with sample di
DrawRect
- 在matlab中画一个矩形框,并对它进行运动控制操作-Draw a rectagle in matlab
R_Ddicom
- 读取单张医学dicom文件,并进行显示,最后可以对其惊行简单的缩放,更改窗宽窗位,添加矩形框-read dicom files
mobanpipeihejuxingkuangwanzhengban
- 使用模板匹配和矩形框对目标进行匹配检测,经过本人修改已完全可用-Using the template matching and rectangular box matching of target detection, after I modify the is completely available
DrawingBoundary
- 在CAD中,根据给定的一堆离散点,通过矩形框选,实现框选内点的边界生成。采用“盲人摸象”法。-In CAD, according to a given bunch of discrete points, through a rectangular marquee, marquee achieve within the boundaries generate points. The use of elephant method.