Quality assessment of DIBR-synthesized views: An overview

The Depth-Image-Based-Rendering (DIBR) is one of the main fundamental technique to generate new views in 3D video applications, such as Multi-View Videos (MVV), Free-Viewpoint (FVV) and Virtual Reality (VR). However, quality assessment DIBR-synthesized quite different from traditional 2D images/videos. In recent years, several efforts have been made towards this topic, but there a lack detailed survey literature. paper, we provide comprehensive on various current approaches for views. accessible datasets are firstly reviewed, followed by summary analysis representative state-of-the-art objective metrics. Then, performances metrics evaluated discussed all available datasets. Finally, discuss potential challenges suggest possible directions future research.