Error in detect function with fasterRCNNObjectDetector

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Jesus Balado Frias 2017-11-19

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/367921-error-in-detect-function-with-fasterrcnnobjectdetector

编辑： Jesus Balado Frias 2017-11-19

I have this error when I run:

[bboxes, scores] = detect(detector, img);
Subscript indices must either be real positive integers or logicals.
Error in fasterRCNNObjectDetector/getScoreAssociatedWithLabel (line 637)
            scores = allScores(ind)';
Error in fasterRCNNObjectDetector/detect (line 515)
                scores = getScoreAssociatedWithLabel(this, labels, allScores);

The detector was trained by me with 4000 samples, when I trained with only 200 samples it did not happend this error.

fasterRCNNObjectDetector with properties:
                ModelName: 'car'
                  Network: [1×1 vision.cnn.FastRCNN]
    RegionProposalNetwork: [1×1 vision.cnn.RegionProposalNetwork]
              MinBoxSizes: [13 22]
          BoxPyramidScale: 2
      NumBoxPyramidLevels: 3
               ClassNames: {2×1 cell}
            MinObjectSize: [13 13]