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Choosing the Best Video Compression Codec Depending on the Recorded Environment
Jimenez, Jose M.; Diaz, Juan R.; Sendra, Sandra; Lloret, Jaime
通讯作者Jimenez, Jose M.
会议名称IEEE Global Communications Conference (GLOBECOM)
会议日期DEC 08-12, 2014
会议地点Austin, TX
英文摘要

In recordings of naturals environments there is often a predominant color due to the type environment such as a forest, a desert or ocean. Currently, there are a wide range of available video codecs that provide different compression results for different types of videos based on their predominant colors. Any way to save video flows bandwidth becomes a system to save or earn money. In this paper, we propose a decision algorithm which selects the most efficient codec to compress a video as a function of its chroma characteristics. In order to do this, first we created 5 videos where the main colors were white, black, red, green and blue in order to see the compression characteristics of each codec. Then, we used 4 videos of real environments with different predominant colors in order to test the video quality of the result and the compression time. Using these results we propose an algorithm that takes into account the predominant color and the video quality to efficiently select the best codec for each case. Moreover, we also provide the protocol design for the proper operation of our system.


英文关键词Croma characteristics codec compressor post production environment video surveillance
来源出版物2014 IEEE GLOBAL COMMUNICATIONS CONFERENCE (GLOBECOM 2014)
ISSN2334-0983
出版年2014
页码1347-1352
EISBN978-1-4799-3512-3
出版者IEEE
类型Proceedings Paper
语种英语
国家Spain
收录类别CPCI-S
WOS记录号WOS:000376235500086
WOS类目Computer Science, Theory & Methods ; Engineering, Electrical & Electronic ; Telecommunications
WOS研究方向Computer Science ; Engineering ; Telecommunications
资源类型会议论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/303315
作者单位Univ Politecn Valencia, Camino Vera S-N, E-46022 Valencia, Spain
推荐引用方式
GB/T 7714
Jimenez, Jose M.,Diaz, Juan R.,Sendra, Sandra,et al. Choosing the Best Video Compression Codec Depending on the Recorded Environment[C]:IEEE,2014:1347-1352.
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