| 电视天气图形制作技术发展回顾与展望 |
| |
| 引用本文： | 杨新霞.电视天气图形制作技术发展回顾与展望[J].气象科技,2014,42(2):256-260. |
| |
| 作者姓名： | 杨新霞 |
| |
| 作者单位： | 中国气象局气象影视中心，北京 100081 |
| |
| 摘 要： | 借助于气象数据计算机处理技术、地理信息技术与图形图像渲染技术的发展,电视天气图形制作技术经历了从模拟向数字技术的转变,从单机向网络化的发展,从标清向高清的过渡,从平面到立体的飞跃。文章对我国电视天气图形制作技术的发展历程进行回顾与总结,对每个阶段的特点、制作流程等关键问题进行了概括,并综合气象、电视、信息技术、计算机与网络技术,展望了天气图形制作技术的发展方向。
|
| 关 键 词： | 电视天气预报 图形制作技术 公众天气信息 |
| 收稿时间： | 2013/1/23 0:00:00 |
| 修稿时间： | 2013/6/26 0:00:00 |
Review and Prospects of Graphic-Making Technologies in TV Weather Shows |
| |
| Yang Xinxia.Review and Prospects of Graphic-Making Technologies in TV Weather Shows[J].Meteorological Science and Technology,2014,42(2):256-260. |
| |
| Authors: | Yang Xinxia |
| |
| Institution: | Meteorological Audio Visual Center, CMA, Beijing 100081 |
| |
| Abstract: | TV weather programs are the main channels of public weather information service. The Graphics making technology is the key factor in the quality improving of TV weather programs. In the recent decades, as the development of computer processing technology, the geographic information system, image rendering technology, the TV weather graphics making technology have experienced a leap from analog to digital technology, stand alone to network development, standard definition to high definition transition, and one dimensional to three dimensional. By integrating meteorological, television, information technology, a review is made of the development course of TV weather graphics making technology, and its future development direction is discussed. |
| |
| Keywords: | TV weather program graphic making technology public weather information |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《气象科技》浏览原始摘要信息 |
| 点击此处可从《气象科技》下载免费的PDF全文 |
|
