Apple Vision create custom VNImageBasedRequest











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I've been playing with Apple's CoreML and Vision APIs.



My goal would be to make a simple proof of concept and be able to recognize nails on a hand picture. This is very specific.



I have been trying to find documentation on how to create your own VNRequest, and I really have no idea on how to do this.



I know that the Vision API offers rectangle, face and text recognition only...



How can I make my own request to teach Vision how to recognize what I want on a picture ?










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    up vote
    0
    down vote

    favorite












    I've been playing with Apple's CoreML and Vision APIs.



    My goal would be to make a simple proof of concept and be able to recognize nails on a hand picture. This is very specific.



    I have been trying to find documentation on how to create your own VNRequest, and I really have no idea on how to do this.



    I know that the Vision API offers rectangle, face and text recognition only...



    How can I make my own request to teach Vision how to recognize what I want on a picture ?










    share|improve this question
























      up vote
      0
      down vote

      favorite









      up vote
      0
      down vote

      favorite











      I've been playing with Apple's CoreML and Vision APIs.



      My goal would be to make a simple proof of concept and be able to recognize nails on a hand picture. This is very specific.



      I have been trying to find documentation on how to create your own VNRequest, and I really have no idea on how to do this.



      I know that the Vision API offers rectangle, face and text recognition only...



      How can I make my own request to teach Vision how to recognize what I want on a picture ?










      share|improve this question













      I've been playing with Apple's CoreML and Vision APIs.



      My goal would be to make a simple proof of concept and be able to recognize nails on a hand picture. This is very specific.



      I have been trying to find documentation on how to create your own VNRequest, and I really have no idea on how to do this.



      I know that the Vision API offers rectangle, face and text recognition only...



      How can I make my own request to teach Vision how to recognize what I want on a picture ?







      machine-learning image-recognition coreml apple-vision






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked Nov 20 at 3:06









      Scaraux

      1,0151334




      1,0151334
























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          You will have to create (or find) a Core ML model that can do this. There is at least one open source model that can detect nails, so you'd have to convert this to Core ML. And then you use VNCoreMLRequest to run this model using Vision.






          share|improve this answer





















          • Do you have anything that shows how to achieve the convert part and VNCoreMLRequest
            – Scaraux
            Nov 20 at 22:39











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          1 Answer
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          active

          oldest

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          1 Answer
          1






          active

          oldest

          votes









          active

          oldest

          votes






          active

          oldest

          votes








          up vote
          1
          down vote



          accepted










          You will have to create (or find) a Core ML model that can do this. There is at least one open source model that can detect nails, so you'd have to convert this to Core ML. And then you use VNCoreMLRequest to run this model using Vision.






          share|improve this answer





















          • Do you have anything that shows how to achieve the convert part and VNCoreMLRequest
            – Scaraux
            Nov 20 at 22:39















          up vote
          1
          down vote



          accepted










          You will have to create (or find) a Core ML model that can do this. There is at least one open source model that can detect nails, so you'd have to convert this to Core ML. And then you use VNCoreMLRequest to run this model using Vision.






          share|improve this answer





















          • Do you have anything that shows how to achieve the convert part and VNCoreMLRequest
            – Scaraux
            Nov 20 at 22:39













          up vote
          1
          down vote



          accepted







          up vote
          1
          down vote



          accepted






          You will have to create (or find) a Core ML model that can do this. There is at least one open source model that can detect nails, so you'd have to convert this to Core ML. And then you use VNCoreMLRequest to run this model using Vision.






          share|improve this answer












          You will have to create (or find) a Core ML model that can do this. There is at least one open source model that can detect nails, so you'd have to convert this to Core ML. And then you use VNCoreMLRequest to run this model using Vision.







          share|improve this answer












          share|improve this answer



          share|improve this answer










          answered Nov 20 at 9:52









          Matthijs Hollemans

          2,6381210




          2,6381210












          • Do you have anything that shows how to achieve the convert part and VNCoreMLRequest
            – Scaraux
            Nov 20 at 22:39


















          • Do you have anything that shows how to achieve the convert part and VNCoreMLRequest
            – Scaraux
            Nov 20 at 22:39
















          Do you have anything that shows how to achieve the convert part and VNCoreMLRequest
          – Scaraux
          Nov 20 at 22:39




          Do you have anything that shows how to achieve the convert part and VNCoreMLRequest
          – Scaraux
          Nov 20 at 22:39


















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