A new method for anchorperson shot detection is presented based on histograms of primary colors in half screen, where detection is in accordance with the frequencies of anchorperson shot in the news.

• 提出一种基于半屏幕主颜色直方图的主持人镜头检测方法,本方法基于主持人镜头在新闻节目中频繁出现的统计特性对主持人镜头进行检测。