亮度变化的英文

• brightness variations

• "亮度"英文翻译    luminance; light intensity; ...
• "变化"英文翻译    change; variety; transformat ...
• "亮度起伏, 亮度变化" 英文翻译 :    luminance fluctuation
• "光栅亮度变化时,场幅校正设置" 英文翻译 :    v-correct; vcp
• "光栅屏幕亮度变化时,行幅校正设置" 英文翻译 :    h-correct; hcp
• "亮度变动" 英文翻译 :    brightness variation
• "长度变化" 英文翻译 :    change in length; changeinlength; length change
• "分度变化量" 英文翻译 :    index variation
• "幅度变化" 英文翻译 :    amplitude of variation; amplitude variation
• "高度变化" 英文翻译 :    altitude change; altitude variation
• "高度变化率" 英文翻译 :    rate of change in altitude
• "高度变化图" 英文翻译 :    height-change chart
• "骨密度变化" 英文翻译 :    skeletal density change
• "光强度变化" 英文翻译 :    variation in light intensity
• "厚度变化" 英文翻译 :    variation in thickness
• "角度变化" 英文翻译 :    angular change; angular variation
• "进度变化" 英文翻译 :    schedule variance
• "经度变化" 英文翻译 :    variation of longitude
• "孔隙度变化" 英文翻译 :    porosity variation
• "宽度变化" 英文翻译 :    width variation
• "粒度变化" 英文翻译 :    change in particle size
• "灵敏度变化" 英文翻译 :    sensitivingshift; sensitivity drift; sensitivity shift
• "密度变化" 英文翻译 :    change in density; density change; density fluctuations; density variation
• "密度变化区" 英文翻译 :    density transition zone
• "年度变化" 英文翻译 :    annual variation

• Radio astronomers are now able to synthesize the response of a partially filled aperture of large diameter and thus to map variations in nebular brightness .
  射电天文学家现在已经能够把部分充满的大直径孔径进行综合，从而描绘出星云亮度变化图。
• The experiment shows that it is better than the method of unitary rgb
  实验表明，该方法比归一化rgb方法更加有效，而且不受亮度变化的影响。
• An intentional regular change in the intensity of one or more display elements or segments
  一个或多个显示元素有意安排的一种有规则的亮度变化。
• The technology innovation in this paper follows : create a yiq complexion model to abstract face in complex background and get a method of no infection of brightness
  本文的技术创新点如下：设计了基于yiq色彩空间的肤色模型，得到了一个克服亮度变化的复杂背景面部数据提取的方法。
• We can divide every frame into similar chromatic regions , luminance changed regions and chroma changed regions and resolve the problem of inaccurate segmentation within luminance changing conditions
  我们将图象帧划分成色彩相似区域、光照变化区域和色彩改变区域来进行判断，从而解决了亮度变化造成分割不准确的问题。
• Infrared and visible image sequences of vehicles and airplanes are used for tracking experiments under the situation of that the object is partially blocked by a momentary obstacle , or the illumination and contrast changes , or a big change of the scale and orientation of the object is happened
  使用红外和可见光条件下飞机和车辆等图像序列，在存在部分遮挡、目标和背景亮度变化、较大的目标尺度和角度变化等情况下进行了跟踪实验。
• On the basis of single camera object tracking , using multi - camera data fusion method which combines estimating change in appearance of objects with establishing path model , it can accomplish object tracking in such situations that complete site models or calibrated cameras are not available , even in the light changing environment
  在单摄像头目标跟踪的基础上,使用目标外形估计和创建路径模型相结合的多摄像头数据融合方法,完成运动目标的跟踪。该方法不要求有校准的摄像头和完整的场景模型,即使场景中有亮度变化,也能准确跟踪运动目标。
• When processing the shadow of foreground moving objects , in order to overcome the influence of illumination change of part or integrity in the image , the color model of brightness distortion and chrominance distortion is established to distinguish shaded background , highlight background , original background and foreground objects , and then select the threshold automatically to classify the pixel points in the image
  在处理前景目标的阴影问题时,为了克服了图像局部或整体的光照变化的影响,通过建立亮度变化和色度变化的彩色模型,来区分阴影背景、高亮背景、普通背景及前景目标,然后自动选择阈值对图像的像素点进行分类。
• This paper presents an algorithm of moving region detection based on chroma , which is able to cope with varying illumination and shadow problems , and refines the detection results with morphology , by marking each moving region in the binary image , the geometrical features parameters such as area , perimeter and form factor can be extracted , which lay the foundation for the analysis and track of moving target
  摘要提出了一种基于色度的运动区域检测算法，利用像素的色度分量进行检测，克服了亮度变化和阴影的影响，并利用形态学方法对检测结果进行后处理，对处理后的运动区域进行标记，提取每个区域的面积、周长、形状因子等几何特征参数，为运动目标后期的分析和跟踪奠定了基础。
• During image recognition , it reduces the yawp and improves the quality of the image with the technology of the median filter , it uses the method of maximum between - class variance to segment the object , then gets better effect . the algorithm is simple , and the adapted capacity is great . it doesn ’ t influence by the change between the contrast and lighteness of the image . so it applies on the real time system
  在图像识别过程中,本文运用了中值滤波技术降低了噪声,提高了图像的质量,并采用了最大类间阈值分割法分割目标,得到了较好的效果,该方法计算简单,自适应性强,在一定条件下不受图像对比度与亮度变化的影响,因而在一些实时图像处理系统中得到了广泛的应用。