搜索资源列表
asmlib-opencv-master
- 图形图像识别根据人脸的特征库来进行人脸边缘轮廓的识别和特征部位的识别-this is a program,it can detect face by face s db
OpenCV
- 基于opencv的图像检索系统,提取颜色特征和轮廓特征进行检索-Image retri system based on OpenCV, the extraction of color features and contour feature extraction
opencv-doc
- 图像数据操作(内存分配与释放,图像复制、设定和转换) 图像/视频的输入输出(支持文件或摄像头的输入,图像/视频文件的输出) 矩阵/向量数据操作及线性代数运算(矩阵乘积、矩阵方程求解、特征值、奇异值分解) 支持多种动态数据结构(链表、队列、数据集、树、图) 基本图像处理(去噪、边缘检测、角点检测、采样与插值、色彩变换、形态学处理、直方图、图像金字塔结构) 结构分析(连通域/分支、轮廓处理、距离转换、图像矩、模板匹配、霍夫变换、多项式逼近、曲线拟合、椭圆拟合、狄劳尼三角化)
circle-detect
- 自己写的一个基于opencv轮廓检测之后判断是否为圆的小程序,基本思想是判断矢量点积,速度比较快,检测率对完整的圆检测效果比较好,有遮挡或者其他图形遮盖、穿越的无法检测-Himself wrote a later opencv contour detection based on the judgment whether the circle of small procedures, the basic idea is to determine the vector dot product, f
OpenCV模板匹配的方法识别手势
- 首先膨胀5个像素点,避免手指短截。接着选取最大轮廓,将最大轮廓重新画出来,过滤掉其它小轮廓,即背景噪声。 将二值化的图像转化成近似多边形。将手指边缘直线化。从而在第5步骤中去掉不需要的轮廓缺陷(Hand gesture recognition by template matching)
easycentroidpoint
- 提取二值图像的轮廓,根据hu矩求轮廓质心点(Extract the contour of the two value image, and calculate the contour centroid point according to the Hu moment)
OpenCamera
- windows平台下c++编写使用opencv+qt打开摄像头并显示轮廓的程序(Windows platform, c++ prepared to use opencv+qt to open the camera and display outline procedures)
手机提取
- 基于OpenCV的形态学操作,用于提取手机零件轮廓。(OpenCV based morphological operations, used to extract parts of mobile phones contour.)
nmn
- 读取一张图片 绘制灰度图 二值图 轮廓图等 用于图像识别(Read a picture, draw grayscale, two value map, contour map for image recognition)
颜色检测
- VS2013+opencv2.4.9检测颜色并画最大轮廓的框(SADFSAFSDSDFSDFSDDSFSDFSDFA)
FireDetection_src
- 火焰检测模型(MFC版本),轮廓处理有待改进,可尝试不同限制条件,优化程序(Flame detection model (MFC version), contour processing needs to be improved, you can try different restrictions, optimization procedures)
去掉黑色面积较小
- 基于opencv库,调用接口函数 筛选出不符合图像轮廓面积的点(A point that does not conform to the contour area of the image is selected)
二值化与细化
- 用于图像的二值化和细化 可以将图像的轮廓清晰的表现出来(For the two value of the image and thinning, the outline of the image can be clearly displayed)
python_work
- 采用python和opencv结合,简单的提取图片的轮廓,效果非常不错。(Using python and opencv combination, the simple extraction of the outline of the picture, the effect is very good.)
159.cpp
- 能识别多张图片中圆形轮廓的形状,可以快速识别比一般的Hough 圆检测快。(Recognizes the shape of a circular outline in multiple pictures to quickly identify faster detection than the average Hough circle.)
contour
- 边缘检测,轮廓提取基本操作,VS 2013 64位仅供学习(Edge detection, outline extraction basic operation, VS 201364 bits for learning only)
main
- 在VS2015环境下基于opencv(计算机视觉开源库)开发的针对图像中感兴趣区域的轮廓提取(Contour extraction for regions of interest in images based on OpenCV (open source library of computer vision) under the VS2015 environment)
img_style
- 使用canny边缘检测算法,提取图像轮廓(Canny edge detection algorithm is used to extract image contour.)
carOpencv3.2
- 这个只是单纯的 通过对阀值还有 形态学滤波 +轮廓查找 筛选 的方式 对车牌进行 识别,特别是形态学滤波 对车牌的识别结果影响很大,这个只是找车牌的一种 普通方法,但对于初学 图像处理的图像来说 可以通过该项目去熟悉 图像处理的一般步骤 还有熟悉一些简单的图像处理方法。(This is simply based on the threshold and morphological filtering and contour search screening way on the license
simulate
- 形状是由图像的轮廓形成的,所以理论上形状识别是通常在边缘或轮廓检测后的步骤。(edge_based_matching The shape is formed by the outline of the image, so theoretically the shape recognition is usually the step after the edge or contour detection)