文章基本信息

标题：Perceptually Lossless Compression with Error Concealment for Periscope and Sonar Videos
本地全文：下载
作者：Chiman Kwan ; Jude Larkin ; Bence Budavari 等
期刊名称：Signal & Image Processing : An International Journal (SIPIJ)
印刷版ISSN：2229-3922
电子版ISSN：0976-710X
出版年度：2019
卷号：10
期号：2
页码：1-14
DOI：10.5121/sipij.2019.10201
出版社：Academy & Industry Research Collaboration Center (AIRCC)
摘要：We present a video compression framework that has two key features. First, we aim at achieving perceptually lossless compression for low frame rate videos (6 fps). Four well-known video codecs in the literature have been evaluated and the performance was assessed using four well-known performance metrics. Second, we investigated the impact of error concealment algorithms for handling corrupted pixels due to transmission errors in communication channels. Extensive experiments using actual videos have been performed to demonstrate the proposed framework..
关键词：Perceptually lossless compression; error recovery; maritime and sonar videos