title: How to get object rect/coordinates from VNClassificationObservation
body: <p>have an issue with getting from <code>VNClassificationObservation</code>. </p>
  
  <p>My goal id to recognize the object and display popup with the object name, I'm able to get name but I can't get object coordinates or frame.</p>
  
  <p>Here is code:</p>
  
  <pre><code>let handler = VNImageRequestHandler(cvPixelBuffer: pixelBuffer, options: requestOptions)
  do {
      try handler.perform([classificationRequest, detectFaceRequest])
  } catch {
      print(error)
  }
  </code></pre>
  
  <p>Then I handle</p>
  
  <pre><code>func handleClassification(request: VNRequest, error: Error?) {
        guard let observations = request.results as? [VNClassificationObservation] else {
            fatalError("unexpected result type from VNCoreMLRequest")
        }
  
      // Filter observation
      let filteredOservations = observations[0...10].filter({ $0.confidence &gt; 0.1 })
  
      // Update UI
     DispatchQueue.main.async { [weak self] in
  
      for  observation in filteredOservations {
              print("observation: ",observation.identifier)
              //HERE: I need to display popup with observation name
      }
    }
  }
  </code></pre>
  
  <p>UPDATED:</p>
  
  <pre><code>lazy var classificationRequest: VNCoreMLRequest = {
  
      // Load the ML model through its generated class and create a Vision request for it.
      do {
          let model = try VNCoreMLModel(for: Inceptionv3().model)
          let request = VNCoreMLRequest(model: model, completionHandler: self.handleClassification)
          request.imageCropAndScaleOption = VNImageCropAndScaleOptionCenterCrop
          return request
      } catch {
          fatalError("can't load Vision ML model: \(error)")
      }
  }()
  </code></pre>