This forum is disabled, please visit https://forum.opencv.org
| 2020-10-28 01:27:06 -0600 | received badge | ● Nice Question (source) |
| 2015-10-19 05:16:15 -0600 | received badge | ● Student (source) |
| 2012-12-27 15:17:16 -0600 | received badge | ● Editor (source) |
| 2012-12-27 15:13:10 -0600 | answered a question | ios error "OpenCV was built without SURF support" Make sure you whether if u have imported features2d.cpp file into your interface file. |
| 2012-12-27 15:10:31 -0600 | answered a question | opencv 2.4.9 Linker errors while working on IOS Heyyy, Instead of using CvVideoCamera you can make use of AVFoundationFramework+Opencv to achieve the same goal. Please find the code in the below link. |
| 2012-12-27 15:00:52 -0600 | answered a question | Highlight the Squares in an Image using OpenCV for iOS Its pretty simple. Just pass your gray scale image through findContours method. This method will return all the contours found in ur image. Then iterate through the returned set of contours and apply approxPolyDP() for each set of contours in the set. Check if the output size of the output from approxPolyDP is equal to 4. If yes, then it means that it has found a square/rectangle in the given image. Hope you got an idea. |
| 2012-12-27 14:54:16 -0600 | asked a question | cv::findContours, unable to find contours Hello, Below is the image that i'm able to capture through the video camera. But when i process this image withcv:: findcontours method in ios, it is unable to detect the contours in the image. Can anyone help me with this issue.
|
