chrominance什么意思 chrominance音标、翻译、用法

chrominance音标

英 ['krəʊmɪnəns]

美 ['kroʊmɪnəns]

chrominance翻译

n.

色度（任意一种颜色与亮度相同的一个指定的参考色之间的差异，如彩色电视采用白色为参考色）；

英英释义

Chrominance

Chrominance (chroma or C for short) is the signal used in video systems to convey the color information of the picture, separately from the accompanying luma signal (or Y for short). Chrominance is usually represented as two color-difference components: U = B′ − Y′ (blue − luma) and V = R′ − Y′ (red − luma).

以上来源于:Wikipedia

chrominance用法

双语例句

用作名词(n.)Color information is also called chrominance.

色彩信息也被称为色度。In view of the luminance and the chrominance of the image, the class feature vector is extracted.

该算法利用彩色图像的亮度和色度进行分类特征矢量的选择。

权威例句

Comparative performance of different skin chrominance models and chrominance spaces for the automatic detection of human faces in co...

Fast image and video colorization using chrominance blending

Signal processing method and apparatus for producing interpolated chrominance values in a sampled color image signal

Signal processing method and apparatus for producing interpolated chrominance value in a sampled color image signal

Apparatus and Method for Adaptively Interpolating a Full Color Image Utilizing Chrominance Gradients

Histogram-Based Prefiltering for Luminance and Chrominance Compensation of Multiview Video

Comparative Performance of Different Chrominance Spaces for Color Segmentation and Detection of Human Faces in Complex Scene Images

Color Image Denoising via Sparse 3D Collaborative Filtering with Grouping Constraint in Luminance-Chrominance Space

Image Denoising by Sparse 3-D Transform-Domain Collaborative Filtering

Matching and retrieval based on the vocabulary and grammar of color patterns