搜索资源列表
ROI
- 在图像中选取自己感兴趣的一块儿区域,然后可以在此区域中进行局部图像的处理-selection of the region of interest of the image and processing
erzhihua
- 在进行图像处理时,要对图像二值化时自适应选取合适的阈值。-During image processing, binary image to adaptive selection when the appropriate threshold.
12
- 使用opencv的cvfloodfill实现了根据选取点的像素而自动扩展的区域的功能,达到区域选择的目的-The cvfloodfill achieved using opencv selected points according to the pixels and features automatic extension of the region to achieve the objective of regional choice
OPENCV_OSTU
- opencv 中OSTU阈值程序,可以有效选取阈值,编程环境VC++和OPENCV- OSTU threshold in opencv
lbp
- 1.解压缩之后,在vs2008下可直接运行,不过需要安装opencv 2.提供人脸检测与识别功能 3.人脸识别,需要预先选定文件夹提取特征向量,然后才可以选取比较,这个需要改源程序-1. Unzipped, run directly under the vs2008, but need to install opencv 2. Provides face detection and recognition 3. Recognition, pre-selected folder nee
videoFrameGet
- 一个视频处理软件,功能: (1)读取给定视频文件,提取帧率,并按照秒为单位将视频保存为连续的多幅图像。如:帧率为25fps的话,则每秒钟存储25幅图像,秒钟的序号作为不同文件夹名称。 (2)对第i秒钟的图像序列,随机选取其中的n幅(n为随机输入变量,不同的i对应的n也不同,显然n<原始帧率)。 (3)对(2)中选取出来的所有图像,按时间顺序生成视频。新视频的帧率为(随机选取出的图像总数/原始视频的时长)。 -A video processing software, feat
read-and-change
- 用对话框做的,利用openCV读取图片,显示图片,对图片进行缩放,区域选取。-Dialog box, use openCV read the image, display pictures, picture zoom, region selection.
regiongrow
- 基于OpenCV的区域生长算法,自选一个种子点,进行区域生长,也可以进行多个种子点的选取-OpenCV-based region growing algorithm, the choice of a seed point, region growing, and can also select multiple seed points
test9_25_3_1
- 选取一个浮点数,并产生一些随机数,把浮点数转化为整数型-Select a float, and generate some random numbers, the floating-point number into integer
1
- 用鼠标在视频窗口选取跟踪目标,拖曳出选择矩形框,选择完毕后程序会自动跟踪-Use a mouse in the video window selection tracking target, trailing select the rectangular box, choose after the completion of the program will automatically tracking
image-salient-extract
- 利用openv对图像进行分割和裁剪,选取自己感兴趣的区域-Use openv on image segmentation and tailoring, choose areas of interest to them
CreateProjectionMapInRGBColorModel
- 在RGB颜色模型下,对选取的目标建立直方图,据此直方图生成方向投影图,并显示。-Selected target to establish histogram in the RGB color model, whereby histogram generation the direction projection map, and displays.
CV6
- 利用KLT跟踪算法进行兴趣点选取和跟踪。 KLT跟踪算法的原始思想是在研究不同图像之间的匹配问题时,通过计算两个平移窗口的灰度残差,并寻找最小化残差SSD(sum of square difference)来实现匹配的。但是这个过程是没有效率的,因此KLT算法进行了优化。在这个过程中,KLT算法使用泰勒展开直接计算平移矢量,而不需要通过遍历进行搜索。 -KLT tracking algorithm to select a point of interest and tracking. K
wrap_affine1
- 仿射,图像变换,选取图像四个角点,进行图像变换-Click to select the four corners of the image affine transformation point
opencvWX_cal
- OPENCV 摄像机标定程序 可以选取标定范围 保存交点坐标 并排序 程序可用 -OPENCV camera calibration procedure calibration range can be selected and saved intersection coordinates sort program available
FIRE
- 一种基于自适应阈值的先进火焰颜色算法,根据不同亮度情况选取不同模型,效果非常好。-An algorithm based on advanced adaptive threshold flame color, depending on the brightness select a different model, the effect is very good.
corner
- 通过opencv及c语言选取图片特征角点-Select the picture feature points by opencv and c language
roi
- 对于一幅图像,很多时候我们感兴趣的是图像中的某部分,同时有时候要对目标进行跟踪时,需要选取目标特征,所以要提取图像的感兴趣区域。使用cvsetImageROI函数-For an image, many times we are interested in a certain part of the image, sometimes at the same time to the target track, you need to the target feature, so you want
ColorDetect
- 选取感兴趣像素点的小程序,可设定RGB值与阈值。-Select the pixel of interest applet can be set RGB values with a threshold value.
camshiftimage-tracking
- camshift算法图像跟踪,手动选取目标,根据HSV空间分解进行目标识别跟踪-camshift image tracking