融合HDR技术的智能视频处理与分发系统设计  

Design of Intelligent Video Processing and Distribution System Integrating HDR Technology

作　　者：张冬冬 ZHANG Dongdong(Shangqiu Radio and Television Station,Shangqiu 476000,China)

机构地区：[1]商丘广播电视台,河南商丘476000

出　　处：《电视技术》2024年第9期65-67,共3页Video Engineering

摘　　要：分析高动态范围(High Dynamic Range,HDR)视频处理与分发面临的挑战,提出一种融合HDR技术的智能视频处理与分发系统。该系统通过深度学习算法实现HDR视频的智能处理,包括场景分析、动态范围扩展和色彩增强等。在分发端,该系统采用自适应比特率流媒体技术。实验结果表明,该系统在视频质量提升、用户体验优化和传输效率提高方面均取得显著成效,为HDR视频的智能处理和高效分发提供了新的解决方案。Analyze the challenges faced in the processing and distribution of High Dynamic Range(HDR)video,proposes an intelligent video processing and distribution system that integrates HDR technology.The system uses deep learning algorithms to achieve intelligent processing of HDR videos,including scene analysis,dynamic range expansion and color enhancement.On the distribution side,adaptive bit rate streaming technology is used.Experimental results show that the system has achieved remarkable results in improving video quality,optimizing user experience,and improving transmission efficiency,providing a new solution for intelligent processing and efficient distribution of HDR videos.

关 键 词：高动态范围(HDR) 智能视频处理 视频分发 深度学习 自适应流媒体 

分 类 号：TN931.2[电子电信—信号与信息处理]