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视频后期合成与像素
引用本文:殷志都. 视频后期合成与像素[J]. 山西电子技术, 2009, 0(2): 75-76
作者姓名:殷志都
作者单位:太原电视台,山西太原030024
摘    要:
对像素、分辨率和电视制式概念的阐述,提出视频后期合成的格式及分辨率设置。以常用软件Adobe Potoshop(图像处理)Adobeaftereffcts(视频处理)图示说明像素、分辨率和视频合成之间的关系,分析视频合成过程中变形、抖动、效果差的现象。

关 键 词:方像素  长像素  分辨率  视频后期合成  帧间压缩

Anaphase Synthesizing and Pixel for Video Frequency
Yin Zhi-du. Anaphase Synthesizing and Pixel for Video Frequency[J]. Shanxi Electronic Technology, 2009, 0(2): 75-76
Authors:Yin Zhi-du
Affiliation:Yin Zhi-du ( Taiyuan Television Station, Taiyuan Shanxi 030024, China)
Abstract:
The article expatiates on the concepts of pixel and television standard conversion. It presents the format of video frequency anaphase synthesize. With the using of charts, it shows the connection of pixel, resolution and video frequency synthesize by Adobe Photoshop and Adobe after effects, it also analyses the distortion, dithering and worse effect phenomena.
Keywords:foursquare pixel  rectangle pixel  resolution  video frequency anaphase synthesize, compress of frame to frame
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