Let\'s say we have an image like so (source: curio开发者_开发百科usexpeditions.org) Let\'s say we\'ve already used filters and an edge detection algorithm in this pic. Now my goal is to measure di
I have the 3x3 transformation matrix that goes through the cvWarpPerspective, I would like to extract the four corner coordinates value.
generally we display webcam or video motion in opencv windows with : CvCapture* capture = cvCreateCameraCapture(0);
When I use this code to rotate the image, the destination image size remains same and hence the image gets clipped. Please provide me a way/code snippet to resize accordingly (like Matlab does in imro
I am trying to make an app that detect faces and recognizes it. I made Face detection but I want some idea to when making recognition. I\'m using a web cam for tracking and it can detect the face.Then
Could someone please provide a step by step tutorial on how to setup openCV 2 with VC++2010 express? Im having major trouble开发者_Python百科 doing the same..There\'s a post here that shows how to con
I have a loop which goes through a video with some processing/calculations of the images. I want to save the image in the loop with the highest value from the processing, but I\'m struggling a bit wit
I was hoping someone could point me in the right direction here. With a picture of a die (from above) I want to recognize which side is up.
The Oreilly book \"Learning OpenCV\" states at page 356 : Quote Before we get totally lost, let’s consider a particular re开发者_JAVA技巧alistic situation of taking measurements
I have a problem with the linking simpliest test program in QTCreator: CODE: #include <QtCore/QCoreApplication>
加载中,请稍侯......