视频颜色由24位缩减为8位,会显著减小尺寸,但视频质量会变差。
Reducing the number of colors from 24-bit to 8-bit will drastically reduce the size of your video, but will also sacrifice quality.
诺基亚的demo演示了WebCL如何用于把颜色转化为灰色,另一视频显示了如何通过浏览器绘图。
A Nokia demo shows how WebCL is used to convert color to gray, while a video shows how to paint with the browser.
这个包含了每一个像素的颜色和亮度信息以及同步信号的最终信号称为组合视频信号(composite video signal).
This final signal, containing the color and intensity of each pixel in a set of rows, along with horizontal and vertical sync signals, is called a composite video signal .
该版本不是对视频的每一帧的每个像素进行分别的存储,而是通过存储的信息来预测像素点的颜色值。
Rather than storing every pixel of every frame of video separately, video algorithms store information that can be used to predict the color values of pixels.
职业冰球和其他运动都开始应用实时视频效果,比如在橄榄球场上根据精确的位置数据给触地得分区加颜色。
NASCAR, the NFL, professional hockey, and other sports apply real-time video effects, such as the colored first-down line in football, based on precise geospatial data.
计算机将每个纸棒(及其颜色)显示在会堂巨大而详细的视频地图上。地图就挂在前台,人人都能看到。
The computer displays the precise location of each wand (and its color) onto an immense, detailed video map of the auditorium hung on the front stage, which all can see.
视频数据除了具有与图像一样的空间特性外(如颜色、边缘和纹理等),还具有时序特性,即视频中存在运动信息。
A video sequence possesses not only spatial properties like images, such as color, edge, texture, but also temporal properties, namely, the motion information.
什么颜色模型做视频容器使用?
视频驱动程序不支持足够的颜色以加载该图像。
The video driver does not support enough colors to load this image.
作为视频序列的高动态图像获取的直接应用,本文用视频序列标定的响应曲线来校正全景图的颜色差异。
As the direct application for recovering response function from a video sequence, we use the response curve calibrated above to solve the problem of pixel value differences in panorama.
在这么短的视频教程,您将学习如何使用C4D多增加个人的着色您的克隆使用索引颜色模式。
In this short video tutorial, you'll learn how to use the Multi Shader in C4D to add individual colors to your clones using the INDEX Mode.
本文主要研究面向数字图像和视频的颜色处理技术。
In this dissertation, we focus on the color processing techniques for digital images and videos.
新的视频处理算法显著地改善了典型的可移动显示器的图像质量,而不管它们有限的颜色再现性。
New video-processing algorithms significantly improve the image quality of typical mobile displays despite their limited color rendition.
文章通过分析MPEG压缩参数,提出了直接利用DC系数获取视频图像颜色特征的方法。
By analyzing MPEG compressed parameters, a method that acquiring color features directly using DC coefficients has been presented.
文章通过分析MPEG压缩参数,提出了直接利用DC系数获取视频图像颜色特征的方法。
By analyzing MPEG compressed parameters, a method that acquiring color features directly using DC coefficients has been presented.
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