Autonomous video compression system for environmental monitoring

Network Protocols and Algorithms

Sandra Sendra¹  Irene Mateos-Cañas¹  Jaime Lloret²  Jose Miguel Jimenez² 

[1] Universidad de Granada;Universitat Politècnica de València

关键词: B;    width;    color spectrum;    compression codec;    decision algorithm;    delay;    jitter;    packet-loss;    quality of experience (QoE);    quality of service (QoS);    RGB level;    RTP Transmission;    transcoding;    video codec;    video monitoring;   

DOI  :  10.5296/npa.v9i1-2.12386

学科分类：计算机应用

来源: Macrothink Institute, Inc.

【 摘 要 】

Throughout the present work, series of exhaustive studies are realized with the purpose of determine which is the most suitable video compression codec for transmitting video recorded in a natural environment where a colour is predominant above the rest. This has been done starting from scratch by analyzing a video for obtaining its RGB level. After that, a study about the network parameters resulted from the fact of having the transcoded video stored in a server waiting for a RTP client request has been realized. Lately, a decision algorithm has been designed and it establishes, according to the results obtained in the previous researches, the most suitable video compression codec. Finally, a Python program has been implemented. It automatizes the process of video recording, RGB predominant level calculation and, depending on the previous results, transcoding for obtaining the final transcoded video file. 

【 授权许可】

Unknown