YUV英文翻译版..doc

YUV的 From Wikipedia, the free encyclopedia维基百科，自由的百科全书 Jump to: navigation , search跳转到： 导航 ， 有哪些信誉好的足球投注网站 This article needs additional citations for verification .本文需要额外引用的核查 。 Please help improve this article by adding reliable references . 请协助改善这篇文章加入可靠的参考 。 Unsourced material may be challenged and removed . (August 2008) 条目的内容可能被提出质疑 ，并删除 。（2008年8月） Example of UV color plane, Y value = 0.5, represented within RGB color gamut紫外颜色平面，Y的值= 0.5为例，在代表的RGB色域 An image along with its Y, U, and V components.随着形象的一个其Y，U和V组件。 YUV is a color space typically used as part of a color image pipeline . YUV的是一个色彩空间通常是用来作为部分彩色图像管道 。 It encodes a color image or video taking human perception into account, allowing reduced bandwidth for chrominance components, thereby typically enabling transmission errors or compression artifacts to be more efficiently masked by the human perception than using a direct RGB-representation.它编码一个彩色图像或视频考虑到人类感知，让带宽降低色度成分，从而使传输错误通常或压缩文物，更有效地代表蒙面由RGB的人的看法比使用“直接”。 Other color spaces have similar properties, and the main reason to implement or investigate properties of YUV would be for interfacing with analog or digital television or photographic equipment that conforms to certain YUV standards.其他彩色空间具有相似的性质，原因和主要执行或调查的YUV将负责与模拟或数字电视或摄影器材，以符合某些YUV standards接口属性。 The scope of the terms YUV, YUV, YCbCr , YPbPr , etc., is sometimes ambiguous and overlapping.该条款的范围YUV和YUV， YCbCr ， 色差等，有时是含糊和重叠。 Historically, the terms YUV and YUV were used for a specific analog encoding of color information in television systems, while YCbCr was used for digital encoding of color information suited for video and still-image compression and transmission such as MPEG and JPEG .从历史上看，YUV和YUV的条款被用于特定的模拟电视系统的信息编码的颜色，而YCbCr是信息使用的彩色数字编码传输适合视频和静止图像压缩和诸如的MPEG和JPEG格式 。 Today, the term YUV is commonly used in the computer industry to describe file-formats that are encoded using YCbCr.今天，这个词是常用的YUV在计算机行业来描述文件，YCbCr格式进行编码使用。 The YUV model defines a color space in terms of one luma (Y)