2017-05-19 21:27:45 -0600 | received badge | ● Taxonomist |
2014-05-26 14:48:13 -0600 | answered a question | Framework Not Found — OpenCV try this on the left navigation bar, select the top level project file so that you see the "Build Phases" on the right panel. There select the "Link Binary with Libraries." If opencv2.framework is not there, add it. If it is there, remove it and add it again. This has worked for me with weird framework issues. |
2014-05-26 14:35:31 -0600 | commented question | Unable to install OpenCV 2.4.9 on Ubuntu 14.04 I installed 2.4.9 on Ubuntu 14.04 without any issues following these steps: http://docs.opencv.org/trunk/doc/tutorials/introduction/linux_install/linux_install.html |
2014-05-24 15:25:19 -0600 | asked a question | coin date cascade training I have been trying to create a cascade classifier for a penny date prefix of the number 19. I am following this tutoria: http://coding-robin.de/2013/07/22/train-your-own-opencv-haar-classifier.html , but but I haven't had a positive result from detection. I am getting a circle in the middle regardless of what image i use. C:\fakepath\opencv_penny_date_facedetect.png Can someone please see if I am missing something? Here are the files used for the training: http://coinmatico.com/wp-content/uploads/2014/05/opencv-haar-classifier-training3.zip created samples like this: and trained like this: The classifier/cascade.xml is what i'm using with the facedetect.cpp sample from opencv: https://github.com/Itseez/opencv/blob/master/samples/c/facedetect.cpp ...I know I need a lot more sample images but I wanted to test something simple before I comited to all the cropping needed. Thanks for your help. |
2014-05-24 14:33:04 -0600 | commented answer | coin date ocr Thanks for the input, I was thinking about training tesseract but it seems more appropriate to train OpenCV instead. |
2014-05-16 02:46:07 -0600 | commented question | coin date ocr CODE ON PASTEBIN: http://pastebin.com/0K4UNCJs |
2014-05-16 02:43:08 -0600 | received badge | ● Editor (source) |
2014-05-16 02:22:54 -0600 | asked a question | coin date ocr Hello, I am trying to setup an automated way to get the date from coins. I am keeping it simple and decided to first try it on pennies since the dates are in the same location in relation to its circle. I am using tesseract for the OCR of the date. I am having difficulty processing the date from the penny so that tesseract will correctly translate it. My question is, does anyone have a good idea what I can do to the image from a penny's date field so that tesseract will translate correctly. I am trying morphologies but can't get the right setting so that it works. Here is my code(needs alot of cleanup but does the job) (more) |