Perceptually Lossless Compression with Error Concealment for Periscope and Sonar Videos

摘要

We present a video compression framework that has two key features. First, we aim at achievingperceptually lossless compression for low frame rate videos (6 fps). Four well-known video codecs in theliterature have been evaluated and the performance was assessed using four well-known performancemetrics. Second, we investigated the impact of error concealment algorithms for handling corrupted pixelsdue to transmission errors in communication channels. Extensive experiments using actual videos havebeen performed to demonstrate the proposed framework.