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Reinforcement Learning with TensorFlow
book

Reinforcement Learning with TensorFlow

by Sayon Dutta
April 2018
Intermediate to advanced content levelIntermediate to advanced
334 pages
10h 18m
English
Packt Publishing
Content preview from Reinforcement Learning with TensorFlow

Reward

The reward function for the movement actions is represented by the following equation:

The reward function for the terminal action in represented by the following equation:

Here, g is the ground truth, b is the region in the current step, b' is the new region in the next step, and IoU is the intersection over union between the ground truth.

Intersection over Union (IoU) is a metric in object detection where you have two overlapping bounding boxes. Firstly, intersection of the boxes is computed, that is, the area of the overlap. Secondly, ...

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Publisher Resources

ISBN: 9781788835725Supplemental Content