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POGet Started with Open CV image recognition
 

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    <p>I am trying to make an app for image recognition with Open CV, i want to implement something like <a href="http://aishack.in/tutorials/sift-scale-invariant-feature-transform-introduction/" rel="nofollow noreferrer">this</a> but i don't know how should i do it can any one give me any help where should i begin from i have downloaded Opencv for iOS from <a href="http://opencv.org/" rel="nofollow noreferrer">here</a>, </p> <p>I have a hardcopy of image as an example which i want to scan through the camera and the images(markers) i have imported in project now when i scan the image through camera then it should overlay the markers on the image and when i tap/select the marker it should show the info of that marker. Here is my image :</p> <p><img src="https://i.stack.imgur.com/sFJXu.png" alt="enter image description here"></p> <p>It's just an example i have taken (Square,Circle and Triangle as Markers)</p> <p><img src="https://i.stack.imgur.com/B3Wjh.jpg" alt="enter image description here"></p> <p><img src="https://i.stack.imgur.com/Wf8yB.jpg" alt="enter image description here"></p> <p><img src="https://i.stack.imgur.com/AuB2V.jpg" alt="enter image description here"></p> <p>So now when the image is scanned then the markers will come up as an overlay and on clicking the markers i should get the names (If the Overlay image over the Circle Named "Air" is tapped it should show me "Air" on an alert or if Square Named "Tiger" is tapped it should say "Tiger") My problem is that the images are kind of same pattern but the result is different on every part so i don't know how should i approach in this ..</p> <p>Please can any one help me out by suggesting any idea or if any one has done thing like this please tell me how should i implement it. I have to start from scratch any help please .</p> <p>Can this be achieved using Open CV or i have to use any other SDK such as vuforia or layar.</p>
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