Nothing is being detected in Tensorflow Object detection API

Question

I\'m trying to implement Tensorflow object detection API sample. I am following sentdex videos for getting started. The sample code runs perfectly, it also shows the images

Answer 1

the function visualize_boxes_and_labels_on_image_array has the following code:

  for i in range(min(max_boxes_to_draw, boxes.shape[0])):
    if scores is None or scores[i] > min_score_thresh:

so, the score must be bigger than min_score_thresh (default 0.5), you can check whether there are some scores bigger than it.