title: How to train tensorflow object detection image segmentation mask_rcnn_inception_resnet_v2_atrous_coco instance segmentation on my own dataset
body: <p>please help me with training my own dataset on mask_rcnn_inception_resnet_v2_atrous_coco model.
  <a href="https://github.com/tensorflow/models/tree/master/research/object_detection" rel="nofollow noreferrer">https://github.com/tensorflow/models/tree/master/research/object_detection</a></p>
  
  <p>model:<a href="https://github.com/tensorflow/models/blob/master/research/object_detection/g3doc/detection_model_zoo.md" rel="nofollow noreferrer">https://github.com/tensorflow/models/blob/master/research/object_detection/g3doc/detection_model_zoo.md</a></p>
  
  <p>I have refered to <a href="https://github.com/tensorflow/models/blob/master/research/object_detection/g3doc/instance_segmentation.md" rel="nofollow noreferrer">https://github.com/tensorflow/models/blob/master/research/object_detection/g3doc/instance_segmentation.md</a> ; but I can't clearly understand the steps.</p>
  
  <p>Do we have to give the Bounding box coordinates of the object along with the mask.png file?</p>
  
  <p>How to convert the mask data to tfRecord files (for instance segmentation).?</p>
  
  <p>Can anyone suggest the labelling tool used for bounding box as well as mask.png file!!</p>
  
  <p>tools like LabelBox, labelme, labelimg gives either bounding box coordinated or mask.png file or the polygon coordinates for the object.
  please help</p>