iphone Programming Glossary: uiimagefromcvmat
matchTemplate opencv not working as shown in opencv document http://stackoverflow.com/questions/12049358/matchtemplate-opencv-not-working-as-shown-in-opencv-document UIImageCVMatConverter.h #import Foundation Foundation.h @interface UIImageCVMatConverter NSObject UIImage UIImageFromCVMat cv Mat cvMat UIImage UIImageFromCVMat cv Mat cvMat withUIImage UIImage image cv Mat cvMatFromUIImage UIImage image cv Mat.. Foundation Foundation.h @interface UIImageCVMatConverter NSObject UIImage UIImageFromCVMat cv Mat cvMat UIImage UIImageFromCVMat cv Mat cvMat withUIImage UIImage image cv Mat cvMatFromUIImage UIImage image cv Mat cvMatGrayFromUIImage UIImage image UIImage.. UIImageCVMatConverter.m #import UIImageCVMatConverter.h @implementation UIImageCVMatConverter UIImage UIImageFromCVMat cv Mat cvMat withUIImage UIImage image CGColorSpaceRef colorSpace CGImageGetColorSpace image.CGImage CGFloat cols image.size.width..
OpenCV install in xcode http://stackoverflow.com/questions/12214273/opencv-install-in-xcode UIImageCVMatConverter.h #import Foundation Foundation.h @interface UIImageCVMatConverter NSObject UIImage UIImageFromCVMat cv Mat cvMat UIImage UIImageFromCVMat cv Mat cvMat withUIImage UIImage image cv Mat cvMatFromUIImage UIImage image cv Mat.. Foundation Foundation.h @interface UIImageCVMatConverter NSObject UIImage UIImageFromCVMat cv Mat cvMat UIImage UIImageFromCVMat cv Mat cvMat withUIImage UIImage image cv Mat cvMatFromUIImage UIImage image cv Mat cvMatGrayFromUIImage UIImage image UIImage.. UIImageCVMatConverter.mm #import UIImageCVMatConverter.h @implementation UIImageCVMatConverter UIImage UIImageFromCVMat cv Mat cvMat withUIImage UIImage image CGColorSpaceRef colorSpace CGImageGetColorSpace image.CGImage CGFloat cols image.size.width..
OCR using openCV http://stackoverflow.com/questions/13248680/ocr-using-opencv endl Convert to grayscale cvtColor src src CV_BGR2GRAY Apply Histogram Equalization equalizeHist src dst iv.image self UIImageFromCVMat src Thanks 1 After convert in GRAY 2 Apply Black and White effect 3 Remove dark black background and change image orientation...
Boundry detect paper sheet opencv http://stackoverflow.com/questions/13493035/boundry-detect-paper-sheet-opencv imageView.image vector vector cv Point squares cv Mat img self debugSquares squares greyMat imageView.image self UIImageFromCVMat img cv Mat debugSquares std vector std vector cv Point squares cv Mat image NSLog @ lu squares.size blur will enhance edge..
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