  Present image based visual servoing approaches rely on extracting hand
crafted visual features from an image. Choosing the right set of features is
important as it directly affects the performance of any approach. Motivated by
recent breakthroughs in performance of data driven methods on recognition and
localization tasks, we aim to learn visual feature representations suitable for
servoing tasks in unstructured and unknown environments. In this paper, we
present an end-to-end learning based approach for visual servoing in diverse
scenes where the knowledge of camera parameters and scene geometry is not
available a priori. This is achieved by training a convolutional neural network
over color images with synchronised camera poses. Through experiments performed
in simulation and on a quadrotor, we demonstrate the efficacy and robustness of
our approach for a wide range of camera poses in both indoor as well as outdoor
environments.
