tensorflow / tensorflow/models
deeplab/eval.py got nan iou
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@aquariusjay is already working on this.
Since Jun 19, 2020.
models:research
type:bug
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- Python
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Description
When calculate iou, we should pass the fn_op instead of fn to the calculation, or the iou would get nan.
iou = tf.where(tf.greater(tp + fn, 0.0),
tp_op / (tp + fn_op + fp),
tf.constant(np.NaN))
=>>>>
iou = tf.where(tf.greater(tp_op + fn_op, 0.0),
tp_op / (tp_op + fn_op + fp_op),
tf.constant(np.NaN))
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