Abstract
The usability of computer vision is everywhere, whereas deep learning
revolutionized the concept of artificial intelligence including computer
vision. This paper discusses the leverages of deep learning for computer
vision. At first, the background details of computer vision and deep
learning have been discussed. Important tasks of computer vision like
image classification, object localization, object detection,
segmentation are briefly explained. Various types of deep learning
algorithms have been described. The architecture of the convolutional
neural network$ has been explained briefly. Applications of deep
learning in different fields of computer vision like image
classifications, human activity recognition, scene text detection and
recognition, object tracking, visual question answering, etc., have been
discussed with the references of the recent
state-of-the-art works.