{"title":"基于FPGA的高清视频压缩技术的设计与实现","authors":"K. Shehata, A. Hashad, H. Husien, H. Fahmy","doi":"10.1109/ICSEng.2011.60","DOIUrl":null,"url":null,"abstract":"High definition videos contain huge data to be transmitted and received, which is difficult to be sent and stored. In this paper a compression technique based on binary motion vector technique is used to compress HD videos. In which the process of searching for the best matching block for each current block occurs. The proposed technique keeps HD quality with at least Peak Signal to Noise Ratio 62 dB and along with 26% compression ratio on gray scale. The proposed technique is implemented on a Xilinx Vertex 2 2V250fg456 FPGA. The maximum operating speed of the hardware is 63.8 MHz. The FPGA utilization is 12.37% of total CLB slices and 8.61% of total latches.","PeriodicalId":387483,"journal":{"name":"2011 21st International Conference on Systems Engineering","volume":"8 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2011-08-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Design and Implementation of a Video Compression Technique for High Definition Videos Implemented on a FPGA\",\"authors\":\"K. Shehata, A. Hashad, H. Husien, H. Fahmy\",\"doi\":\"10.1109/ICSEng.2011.60\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"High definition videos contain huge data to be transmitted and received, which is difficult to be sent and stored. In this paper a compression technique based on binary motion vector technique is used to compress HD videos. In which the process of searching for the best matching block for each current block occurs. The proposed technique keeps HD quality with at least Peak Signal to Noise Ratio 62 dB and along with 26% compression ratio on gray scale. The proposed technique is implemented on a Xilinx Vertex 2 2V250fg456 FPGA. The maximum operating speed of the hardware is 63.8 MHz. The FPGA utilization is 12.37% of total CLB slices and 8.61% of total latches.\",\"PeriodicalId\":387483,\"journal\":{\"name\":\"2011 21st International Conference on Systems Engineering\",\"volume\":\"8 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2011-08-16\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2011 21st International Conference on Systems Engineering\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICSEng.2011.60\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2011 21st International Conference on Systems Engineering","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICSEng.2011.60","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 Compression Technique for High Definition Videos Implemented on a FPGA
High definition videos contain huge data to be transmitted and received, which is difficult to be sent and stored. In this paper a compression technique based on binary motion vector technique is used to compress HD videos. In which the process of searching for the best matching block for each current block occurs. The proposed technique keeps HD quality with at least Peak Signal to Noise Ratio 62 dB and along with 26% compression ratio on gray scale. The proposed technique is implemented on a Xilinx Vertex 2 2V250fg456 FPGA. The maximum operating speed of the hardware is 63.8 MHz. The FPGA utilization is 12.37% of total CLB slices and 8.61% of total latches.