搜索资源列表
FindEllipse
- 基于OpenCV的椭圆检测算法，通过边界处理、轮廓识别、椭圆拟合来检测椭圆，支持椭圆参数的自定义筛选-Ellipse detection algorithm based on OpenCV，Boundary treatment, contour detection, ellipse fitting，Support the custom of the ellipse parameters
cameraContours
- 基于OpenCV编写的实时视频处理程序，可以勾画出视频中物体的边界-Written in OpenCV, can draw the contours of the objects in the real-time video captured from the camera.
testCanny
- 在Qt Creator 和 OpenCV2.3.1环境下实现的Canny边界检测算法，经过测试。-Canny edge detection algorithm, implemented in Qt Creator and OpenCV2.3.1 environment tested.
1GHY3249TIQU1
- 基于canny算子的边界提取 cvCanny 采用 CANNY 算法发现输入图像的边缘而且在输出图像中标识这些边缘-Based on the the canny operator' s boundary extracted cvCanny CANNY algorithms found the edge of the input image and identify these edge in the output image
FaceDetection
- 图像预处理包括图像平滑、图像分割、二值化、图像形态学处理和轮廓提取。轮廓提取是使用八邻域边界跟踪算法。在手势的特征提取部分，使用边界傅立叶描绘子的手势特征提取算法。针对手势的识别，采用了基于 BP 神经网络的识别方法-Image pre-processing, including image smoothing, image segmentation, binarization, morphological image processing and contour extraction.
KeyFrame
- 基于镜头边界系数分割镜头并提取关键帧,对突变和淡入淡出镜头效果较好-failed to translate
LY33Canny
- 使用canny算子来提取图形的轮廓边界的程序，很简单，但是很实用-Canny operator to extract the shape s outline border program is very simple, but very practical
include
- 用不同的核进行图像的二维滤波 函数cvSmooth实现各种方法的图形平滑。 一般来说，图像平滑主要是为了消除噪声。图像的常见噪声主要有加性噪声、乘性噪声和量化噪声等。由于图像的能量主要集在低频部分，而噪声所在频段主要在高频段，因此通常都是采用低通滤波的方法消除噪声。 函数cvFilter2D对图像做卷积运算。 对图像进行线性滤波，支持替换方式操作。当核运算部份超出输入图像时，边界外面的像素值等于离它最近的图像像素值。 -Graph smoothing function of
Graphics
- 基础图形学 DDA画线算法 中点画圆算法 边界标志算法 区域填充的扫描算法 LB裁剪算法 SH算法-DDA line drawing algorithm based graphics midpoint circle algorithm boundary markers regional filling algorithm scanning algorithm LB clipping algorithm SH algorithm
homework2_1
- 图形学作业 自己稍微改进了的边界标志算法-Graphics operations mark the boundaries of their own improved algorithm
contour
- 基于opencv的计算图像的边界区域，从而提取出目标区域，达到图像分割的目的。-Calculated based on the opencv image boundary region, thereby extracting the target area, to achieve the purpose of image segmentation.
find_-contours
- 可以采用形态学方法找出边界，比较有益的初学者的学习方法。-It s very good for a newer to learning about image processing.
Medianblur-opencv
- 中值滤波选择每个邻域像素的中值输出； -截尾均值滤波是指去掉百分率为 的最小值和最大值；定义域滤波中沿着边界的数字是像素的距离；值域就是去掉值域外的像素值。-Median filter to select each neighborhood pixel values in the output - trimmed mean filter is the minimum and maximum percentage of the removed domain filte
Create-can-tilt-boundary-box
- OPENCV学习代码，为轮廓创建可以倾斜的的边界框与椭圆，创建工程可以直接运行-OPENCV learning code, create a bounding box can be tilted ellipse contour, creating a project can be run directly
edgedetection
- opencv实现的图像边界快速检测，找出图像各轮廓-opencv image boundaries to achieve rapid detection, to identify each contour image
Find
- 基于OpenCV的椭圆检测算法，通过边界处理、轮廓识别、椭圆拟合来检测椭圆-Ellipse detection algorithm based on OpenCV，Boundary treatment, contour detection
Xhq-MUR
- 二维TE波的FDTD的实现,采用MUR吸收边界条件,不错的(The realization of the 2-d TE wave of FDTD, USES the MUR absorbing boundary conditions, good)
2DProjectiveGeometry
- 鼠标操作利用OpenCV实现透视变换，需要使用鼠标点选选择4个边界点(Mouse operation using OpenCV to achieve perspective transformation)
canny边界提取
- opencv初学教程canny边界提取代码(canny,opencv,Boundary extraction)
创建包围轮廓的圆形边界
- open'c'v 识别检测物体的轮廓边缘 画出它的边缘(Open'c'v Recognition detects the contour edge of an object and draws its edge)