CURRENT CHALLENGES IN EFFICIENT AND EFFECTIVE VIDEO PROCESSING : QUALITY WITH SECURITY

Electronics and Communication Engineering

NATIONAL CONFERENCE ON TECHNOLOGICAL ADVANCEMENTS IN ENGINEERING

The main stages of video processing includes acquisition, compression, storage, and transport of video data. Distortions can be introduced at various stages of video processing. This leads to a loss in the quality of videos which include both the picture quality as well as audio quality. So a system must be designed to effectively manage the video content at all processing stages aiming to minimize distortions thereby improving the video quality. This paper takes a look at the most current aspect in video processing which includes an optical flow based full-reference video quality assessment (FR-VQA) with advanced video steganography (AVS) algorithm that mainly focus on the challenges that need to be tackled, that is high quality along with improved security which is beneficial for the new emerging digital multimedia applications.

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