Title: A Review on Deep Learning Techniques Applied to Semantic Segmentation,
Abstract: Image semantic segmentation is more and more being of interest for computer
vision and machine learning researchers. Many applications on the rise need
accurate and efficient segmentation mechanisms: autonomous driving, indoor
navigation, and even virtual or augmented reality systems to name a few. This
demand coincides with the rise of deep learning approaches in almost every
field or application target related to computer vision, including semantic
segmentation or scene understanding. This paper provides a review on deep
learning methods for semantic segmentation applied to various application
areas. Firstly, we describe the terminology of this field as well as mandatory
background concepts. Next, the main datasets and challenges are exposed to help
researchers decide which are the ones that best suit their needs and their
targets. Then, existing methods are reviewed, highlighting their contributions
and their significance in the field. Finally, quantitative results are given
for the described methods and the datasets in which they were evaluated,
following up with a discussion of the results. At last, we point out a set of
promising future works and draw our own conclusions about the state of the art
of semantic segmentation using deep learning techniques.