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- chrominance subearrier 色度信号
- Color information is also called chrominance. 色彩信息也被称为色度。
- Table 1-2 Surface roughness and chrominance of treated wood. 表2处理材于水质环境下经长期试验后防腐剂之保留率.......57
- A special form of oscilloscope for looking at the chrominance components of composite video systems. 用于检查复合视频系统中彩色信号分量的一种专用示波器。
- Through calculating on the luminance, chrominance and gradient density of the moving foreground region. a shadow judging function was constructed. 通过对前景运动区域像素的亮度、色度和梯度密度的计算，得到一个阴影判断函数。
- The performance of color image coding is further improved by output-controlled policy of chrominance component. 因此通过色度分量输出控制策略，可以进一步提高算法对彩色图像的编码性能。
- 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。
- Separating luminance and chrominance information saves image processing bandwidth. 亮度和色度信息的分离，可以节省图像处理带宽。
- Objective:To set up a new measurement method for radiation absorbed dose by using chrominance technology. 目的:尝试使用色度学原理技术进行液体辐射变色剂量学研究。
- As our work also changed images to HSV Chrominance Space, this method didn’t increase too much computing work. 同时由于后续工作也要把整幅图像转为HSV色彩空间，所以该方法增加的计算量很少。
- There are mainly two methods of printing quality control measurement,density measurement and chrominance measurement. 目前印品质量检测主要有2种方法,密度测量法和色度测量法。
- As to the disposal of actual wastewater,fly ash could d ecrease both chrominance and COD. 用粉煤灰处理实际废水既能降低色度又能除去大量COD。
- The chip for separating luminance and chrominance contributes lot to the digitized TV. 亮色分离芯片在当前的数字化电视中起着很重要的作用。
- In the HSL color model, the contrast of the luminance and chrominance components can be described separately. 在 HSL 彩色模型中，亮度和色讯成份的差别能分开的被描述。
- Fusing the coarse motion information and skin color chrominance, the segmentation of hand gesture can be got robustly. 融合手势运动信息和皮肤颜色信息,进行复杂背景下的手势分割;
- The proposed algorithm is by use of chrominance variance weighting scheme interpolation. 这个方法是采用了以彩度变化量为权重的内插方式。
- It is important to screen the disperse dyes which is used on ultra-fine fiber to raise chrominance and reach the degree of even dyeing. 如何选择超细纤维用分散染料,以提高织物的色浓度,并在短时间内达到匀染效果,是保证织物染整效果的重要环节。
- Another approach is to replicate the chrominance values of neighboring pixels for those values that are missing in the current pixel's representation. 另一种方法是对邻近的像素点的色度值进行复制，以得到这些在当前像素表示中缺失的量值。
- To solve this problem，an improved algorithm is proposed，which introduces two-level detection and utilizes both luminance and chrominance information. 为此提出一种改进型算法，采用两级检测方式，兼用了像素的亮度信息和色度信息。
- We propose to use a largely redundant representation of the chrominance, embedding them into multiple subbands of a general subband transform. 我们提议使用色差的大冗余表示法，将颜色嵌入的多重子带中，具有一般子带逆变功能。
