然后基于语义人脸实现了主持人镜头检测和视频新闻结构化算法，体现了视频对象正视频内容分析中的基础作用。
Then we realize anchorperson shot detection and video news indexing based on semantic faces, which shows video object's important usage in analysis of video semantic contents.
很多受欢迎的艺人也很害羞，包括美国电视节目主持人约翰·卡森和大卫·雷德曼，不过在舞台上或面对镜头时，他们会很放松，辛巴杜说。
Many popular entertainers, including American TV show hosts Johnny Carson and David Letterman, are shy but feel more at ease when they're on stage or on camera, Zimbardo says.
这时候，她的行为让我联想起主持电视购物栏目的主持人，好像在对着镜头把展卖品放置成一个角度。
At that point, her behavior reminded me of someone who might be anchoring a shopping program on television trying to Angle the exhibit towards the camera.
当选我做主持人的时候，我感到很高兴。那是令人兴奋的事，但我也会因电视镜头而紧张。
I felt very happy when I was chosen to be the host. It was exciting, but I was also very nervous because of the TV cameras.
伯金特是莱特曼在“深夜秀”中的助理，并经常与这位主持人出现在镜头中。上个月，伯金特搬到曼哈顿。
Birkitt was an assistant to Letterman on the "Late Show" and frequently appeared on camera with the host in comedy bits. Last month, Birkitt moved to Manhattan.
其中，主持人RichardDimbleby还解说了一组瑞士的农民妇女在树上采摘面条的细节镜头，新闻播出后，立马在国内炸开了锅。
As the show's anchor, Richard Dimbleby, discussed details, footage of women pulling pasta off trees were beamed on-air, causing quit a stir throughout the country.
作为一名老资格的电视节目主持人，李湘就如何在镜头前做一名专业电视节目主持人发表了自己的见解。
As a veteran TV hostess, Li Xiang gave advice on how to be a professional TV host in front of the camera.
出镜记者是指在新闻现场，在镜头中从事信息传达、人物采访、事件评论的电视记者和新闻节目主持人的总称。
The news reporter refers to the site, in lens is engaged in information communication, characters and events of interview comment TV reporter and news anchor.
出镜记者是指在新闻现场，在镜头中从事信息传达、人物采访、事件评论的电视记者和新闻节目主持人的总称。
The news reporter refers to the site, in lens is engaged in information communication, characters and events of interview comment TV reporter and news anchor.
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