{"title":"一个视频编解码器性能评价系统的设计与实现","authors":"Lei Xiaohua, Jiang Xiuhua","doi":"10.1109/CISP.2015.7407865","DOIUrl":null,"url":null,"abstract":"This paper introduces a video codec evaluation system. The system can evaluate the performance of video codec by changing encoding parameters from different dimensions: video content, resolution, codec preset, and bitrate. For each encoder, the system can enumerate all kinds of parameters above to encode test video sequences and then record codec's output video quality and time-consumption. Through this system, we can make detailed analysis of the performance of video codec.","PeriodicalId":167631,"journal":{"name":"2015 8th International Congress on Image and Signal Processing (CISP)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2015-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Design and implementation of a video codec performance evaluation system\",\"authors\":\"Lei Xiaohua, Jiang Xiuhua\",\"doi\":\"10.1109/CISP.2015.7407865\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper introduces a video codec evaluation system. The system can evaluate the performance of video codec by changing encoding parameters from different dimensions: video content, resolution, codec preset, and bitrate. For each encoder, the system can enumerate all kinds of parameters above to encode test video sequences and then record codec's output video quality and time-consumption. Through this system, we can make detailed analysis of the performance of video codec.\",\"PeriodicalId\":167631,\"journal\":{\"name\":\"2015 8th International Congress on Image and Signal Processing (CISP)\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2015-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2015 8th International Congress on Image and Signal Processing (CISP)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/CISP.2015.7407865\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2015 8th International Congress on Image and Signal Processing (CISP)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CISP.2015.7407865","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Design and implementation of a video codec performance evaluation system
This paper introduces a video codec evaluation system. The system can evaluate the performance of video codec by changing encoding parameters from different dimensions: video content, resolution, codec preset, and bitrate. For each encoder, the system can enumerate all kinds of parameters above to encode test video sequences and then record codec's output video quality and time-consumption. Through this system, we can make detailed analysis of the performance of video codec.