摘要
广播电视工程图像显示技术是多学科交叉领域的重要研究方向,其目标是借助实时处理控制技术实现高分辨率、多场景适应的图像呈现。结合广播电视工程中的实际需求,围绕图像显示实时处理控制技术,提出基于多线程架构的低延迟解码方案,构建动态图像质量优化算法,设计音视频时序校准与缓冲调节机制,开发环境感知与刷新率匹配的显示硬件调节方法,建立信号监测、切换与恢复的容错技术框架,从多个技术维度优化广播电视图像显示的实时性与可靠性,为复杂场景下的图像处理提供系统性解决方案。
The image display technology of broadcasting and television engineering is an important research direction in interdisciplinary fields,with the goal of achieving high-resolution,multi scene adaptive image presentation through real-time processing and control technology.The paper combines the practical needs of broadcasting and television engineering,focuses on real-time processing and control technology for image display,proposes a low latency decoding scheme based on multi-threaded architecture,constructs a dynamic image quality optimization algorithm,designs an audio and video timing calibration and buffer adjustment mechanism,develops a display hardware adjustment method that matches environment sensing and refresh rate,establishes a fault-tolerant technology framework for signal monitoring,switching,and recovery,optimizes the real-time and reliability of broadcasting and television image display from multiple technical dimensions,and provides a systematic solution for image processing in complex scenes.
作者
董宪平
DONG Xianping(Linyi Lanshan district Integrated Media Center,Linyi 276000,China)
出处
《电视技术》
2025年第6期135-137,144,共4页
Video Engineering
关键词
广播电视工程
图像显示
实时处理
音视频同步
容错技术
broadcasting and television engineering
image display
real-time processing
audio and video synchronization
fault-tolerant technology
