影视后期制作中数字视频技术AE软件应用研究  

Research on Application of Digital Video Technology AE Software in Post production of Film and Television

作　　者：曲丹丹[1] QU Dandan(Department of Digital Media and Art,Beijing Information Technology College,Beijing 100015,China)

机构地区：[1]北京信息职业技术学院数字媒体与艺术系,北京100015

出　　处：《信息与电脑》2023年第2期212-214,共3页Information & Computer

摘　　要：常规的影视后期制作方法以创建三维图像为主,抠像时边缘处理不当,影响影视后期观感。因此,研究了基于数字视频技术AE软件的影视后期制作方法。利用数字视频技术AE软件,对影视后期进行抠像处理,将图像边缘整理圆滑。整理并衔接影视后期图像镜头,将抠出来的图像与后期背景完美融合。合成后期影像画面与声音,将声音与图像相结合,使音频与视频高度一致,从而实现影视后期作品的高效制作。采用对比实验的方式,验证了该制作方法的抠像效果更佳,能够与后期背景充分融合,具有较高的推广价值。Conventional film and television post-production methods are based on the creation of three-dimensional images,and improper edge processing when keying,which affects the perception of film and television post-production.Therefore,we studied the post-production method of film and television based on the digital video technology non-linear special effects production software AE software.Using the digital video technology AE software,the keying process of film and television post-production,the image edge finishing rounded.Organize and articulate the post-production image shots,and blend the keyed images with the post-production background perfectly.Synthesize post-production image footage and sound,combine sound and image,and make audio and video highly consistent,thus realizing efficient production of film and television post-production works.Using a comparison experiment,it is verified that the production method has a better keying effect and can fully integrate with the post-production background,which has high promotion value.

关 键 词：数字视频技术 AE软件 影视 后期制作方法 抠像 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术]