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所在平台: Udemy |
课程主页: https://www.udemy.com/course/versatile-video-coding-technology-and-applications/
课程评论：没有评论
课程名称：《多功能视频编码（H.266）技术与应用》 课程概述：电视作为最具吸引力的信息和娱乐来源之一，在线服务使得电视内容和电影能够即时播放或按需下载，这为随时随地、任何设备上发现、分享和消费电视内容开辟了新方式。与此同时，一部智能手机和一个YouTube频道就可以让任何人成为全球传播者和现场事件的制作者。视频压缩的改进需要额外的工具和选项，因此每一代视频编码器都有新的语法来定义比特流，这使得新编码器通常与旧版本解码器不兼容。现代标准如多功能视频编码（VVC）将通过使用高度复杂的工具实现更大的效率。本课程详细介绍了这些工具，包含300多张信息丰富的幻灯片。优化视频编码效率需要细致的努力，并通过对各种视频内容和编码参数进行系统性分析来实现。分辨率、色彩/亮度体积、帧率以及视频编码中的信息损失等因素都会影响视觉质量。本课程通过众多数值实例生动展示了当结合不同编码参数时的影响和权衡，并提供了有效的编码实施建议。课程最后包含一个简短的测验。 讲师简介：讲师拥有6项美国视频专利，这些专利已被行业许可，并因展示先进媒体技术而获得国家广播协会技术创新奖。他曾为Comcast/NBC、Qualcomm、摩托罗拉解决方案、各大高校及IEEE举办定制的视频课程，并在有线电视与视频流媒体领域担任专家证人。
Television is the most engaging source of information and entertainment. Online services allow TV content and movies to be streamed instantly or downloaded on demand, and has opened up new ways for discovering, sharing, and consuming TV content anywhere, anytime, and on any device. Conversely, it takes nothing more than a smartphone and a YouTube channel to become a global broadcaster and producer of live events. Because improvements in video compression require additional tools and options, each generation of video codecs has a new syntax defining a bitstream so newer codecs are typically not backward compatible with older generation decoders. State-of-the-art standards such as Versatile Video Coding (VVC) will bring even greater efficiencies using highly complex tools. These tools are described in this course, which contains over 300 informative slides. Optimizing the efficiency of video coding requires a painstaking effort and a systematic approach in analyzing the coding performance using a wide variety of video content and coding parameters. Factors such as resolution, color/brightness volume, frame rate, and amount of information loss in video coding all impact the visual quality. This course is packed with many numeric examples to illustrate the impact and tradeoffs when combining coding parameters as well as effective tips in coding implementation. A short quiz completes the course.The instructor has developed 6 U.S. video patents that were licensed to industry and received the National Association of Broadcasters Technology Innovation Award for demonstrations of advanced media technologies. He has conducted custom video courses for Comcast/NBC, Qualcomm, Motorola Solutions, universities, and the IEEE, and has served as an expert witness on cable TV and video streaming.
