英语释义

1. the difference between a color and a chosen reference color of the same luminous intensity in color television

片语

chrominance vector色度矢量

colority色度

chrominance subcarrier色度副载波

chrominance demodulator色度解调器

chrominance matrixing色度矩阵编列

chrominance channel[电视]

chrominance pulse彩色脉沖

chrominance separated色度分离

Hazen色度；黑曾；哈森

adjacent chrominance邻道色度

chrominance component彩色分量

英汉例句

• the luminance and chrominance measurement principle of color tv and the ways to luminance and chrominance measurement of white color tv will be introduced and discussed in the second chapter.

  第二章阐述了彩色电视机光色测量的原理，介绍了测量彩色电视机白场光色特性的方法。

• a novel human face detection method is introduced, which is based on chrominance colour information feature from an image containing one face in indoor environment with non-uniform background.

  介绍了一种新颖的人脸检测方法，该方法基于非统一背景下室内环境中单幅人脸图像的色度特征信息。

• applying the theory of multi dimensional digital signal processing, this paper analyses the 2-dimensional interleaving structure of luminance and chrominance spectrum for the pal signal.

  运用多维数字信号处理理论，分析了pal信号亮度和色度频谱的二维交错结构。

• first, this paper analyse the optical characteristic of cast shadows, then propose a shadow elimination method based on chrominance distortion and local kullback-leibler divergence.

  根据阴影区域特有的光学属性，提出了一种基于色度畸变和局部交叉熵的阴影消除方法。

• this paper presents a 「waveform display method」 for checking the colour tv chrominance delay line in the factory, and introduces a simple, practical and self-made test-signal generator.

  本文提出一种适用于工厂检测彩色电视色度延迟线的「波形方法」，并介绍了一种自制的简易实用的测试信号源。

• first, this paper analyse the optical characteristic of cast shadows, then propose a shadow elimination method based on chrominance distortion and local kullback-leibler …

  根据阴影区域特有的光学属性，提出了一种基于色度畸变和局部交叉熵的阴影消除方法。

• in our methods, we present the conception of projection based chrominance information and locate th face region based on the geometric facial featured of human.

  在该算法中，提出了基于色度信息的投影直方图概念，并依据人脸几何形状图标定人脸区域。

• after being treated, the wastewater looks transparent. both bod and cod values are lowered for 60%. the suspension removed rate to 91%, and chrominance for 77%.

  经该法处理的酿酒废水外观清晰透明，bod ，cod值均降低6 0 %以上，悬浮质去除率达91% ，色度去除率为77%。