A comprehensive review of traditional video processing

Abstract

Video and its processing are an interesting area as the increase in usage of internet videos, online streaming, CCTV, impact of internet on normal crowd increased. The need to know about video and its processing become an eminent area in research in current era. The paper tries to cover the traditional video processing, the advancement in video codec from the initial year, its origin, features, drawbacks and advancement lead to next stage. It provides an insight to need of video compression, steps involved in it, followed by overall review about video compression in various areas. The detailed explanation with reason of emergence, origin, characteristics are pointed. This information helps to add knowledge about the past and that helps to focus on the advancement and transitions that can be done to the video codecs. It summarizes the advancement in recent video processing using CNN, NN, deep learning too.