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GetBlobsRectangles
- You have gray scale image memory and want to get the rectangles bounding the blobs contains inside specific rectangle in this image The companion code " GetBlobsRectangles " will use cvBlobsLib to fetch such rectangles. call "GetBlobsRectangles",
susan
- susan的理论知识 如图1所示，图片是白色背景，有一个颜色比较暗淡的矩形。在图片上有5个圆形区域。圆形区域表示的是掩码区域。把圆形区域内的每一个位置的像素值与圆心处的像素值相比较，那么圆中的的像素可以分为两类，一类是像素值与圆心处的像素值相近的，另一类是像素值与圆心的处的像素值相差比较大的。那么，把第一类（像素值与圆心处的像素值相近的）所组成的区域称为USAN，USAN的全称是“Univalue Segment Assimilating Nucleus”。图2 中显示了图1中的5个圆
chepaidingwei
- 通过opencv对图像进行一系列的处理，之后对得到的阴影的最小外接矩形进行筛选，从而获得车牌的位置-Through opencv to a series of image processing, and then filtered to get the shadow of the minimum circumscribed rectangle, license plate location is achieved
rotate
- 根据txt中记录的角度旋转图像并用黑色像素补齐，再对txt中的斜矩形框的四个角进行坐标转换，裁剪出感兴趣区域-Rotate image and filled with black pixels according to txt recorded angle, and then the txt in the four corners of the rectangle oblique coordinate transformation, clipping region of interest
my-project
- For the detection of sign each frame is analysed. First the image is Converted into gray scale image and then threshold is performed. Then by using blob analysis portion of red part is extracted. Then this extracted part is compared with each t
yuan
- 本程序主要用于建立一个矩形，两条平行先穿过矩形，求出相应的点，应用于图像处理中的。-This procedure is mainly used to create a rectangle, two parallel to the first through the rectangle, and the corresponding point, applied to image processing.
至简设计法--VGA_显示矩形
- 至简设计法--VGA显示矩形 工程说明 本工程VGA显示要求：在显示屏边缘上显示一个红色边框（边框宽为20像素），在屏幕的中央显示一个绿色矩形（矩形长为150像素，高为100像素）。 案例补充说明 本设计的VGA图像显示是基于FPGA实现的，采用了Verilog HDL语言编写，再加上有明德扬的至简设计法作为技术支撑，可使程序代码简洁且执行效率高。(the minimalist design, --VGA shows rectangles Engineering descr iption
calibration
- 介绍一下制作这个类库的流程：新建一个项目→选择 类库 → 在这个类库的基础上添加新建项 → 用户控件→添加 引用HalconDotNet → 拖一个 Halcon显示图像的HalconWindow 上去 → 改写，添加 放大 缩小的功能 完毕。(Descr iption: halcon and C # joint programming, control function 1, support the mouse button zoom and left drag 2, support in t
runtracker
- matlab在二值图像上画了一个红框，之后怎么把这个图像帮存下来（连红框一起保存），画框的方法用的是rectangle和drawnow两个函数(matlab in the binary image on a red frame, then how to save this image (even with the red box to save), the box method is used rectangle and drawnow two functions)
minboundrect
- 可用于图像图形操作中封闭图形的矩形界定，用于取得最小的矩形图，即长度宽度的数值。(It can be used for rectangle definition of closed graph in image and graphic operation, and is used to obtain the smallest rectangle graph, that is the length width value.)