片语

image sharpness and contrast图像锐度和对比度

optical image-contrast amplifier光科学图象对比度放大器

image contrast enhancement影像增强

Set off image by contrast意象烘托

image contrast stretch图像增强

radiation image contrast辐射图象衬度

image threshold contrast图像阈值对比度

image e contrast影像反差

image local contrast图像局部对比度

英汉例句

• Accordingly, it is possible to reduce outdoor daylight reflection and improve image contrast by an improved design over the use of black stripes.

  因此，借助一种优于使用黑色条带的改进的设计，能够降低户外日光的反射并提高图像的对比度。

• Histogram Equalization (he) as an image contrast enhancement technique is widely used. By improving the visual effect of images considerably, it assists the viewer in discovering hidden messages.

  直方图均衡化(HE)是一种最常用的图像对比度增强技术，它能够在很大程度上增强图像的视觉效果，帮助人们识别图像中隐藏的信息。

• Based on the first and the second order of image statistics characteristics, the adaptive visible image contrast enhancement method is presented.

  提出了一种基于图像一阶、二阶统计特性的自适应可见光图像对比度增强方法。

• The results demonstrate that the irradiance on object, backscattering and signal irradiance on photo-cathode are increased and the image contrast between object and background is decreased.

  结果是目标上的照度、后向散射光和信号光在光电阴极面上的照度增加，目标与背景图像的对比度降低；

• Considering the image contrast as a measurement of the degree of the image focus, a novel autofocus algorithm for Synthetic Aperture Radar (SAR) imagery is presented in this paper.

  以对比度作为衡量图像聚焦程度的标準，研究了一种新颖的SAR图像自聚焦算法。

• Increases both in image contrast and in image color are completed by duplicating ERS image, filtering and grating modulation.

  利用该方法对资源卫星图片世行翻拍、滤波和光栅调制，实现图象的反差增强和假彩色增强。

• The new methods of the early technique of LP recognition, including LP location, LP image contrast estimation, binarization, and characters segmentation are studied and proposed.

  讨论了数字图像处理在车牌识别中所使用的各种技术，对于车牌边缘检测和车牌字符分割等关键处理技术进行了较为详细的论述。

• Conclusion: in the range of the errors permitted, able to solve the grading problem by image contrast in oil assay.

  结论：在误差允许的范围内，能够有效地解决油品分析中的图像对比评级问题。

• In order to improve the image contrast and to single out the desirable signals in a coherent image enhancement system, a polarizing filter was used.

  为了在相干象增强系统中提高象的对比度，突出所需用的信号，采用了偏振滤波器。

• The invention discloses a method for detecting the working state of a pan tilt camera by using an image contrast method.

  本发明公开了一种图像比对法检测云台摄像机工作状态的方法。

• Seeing conditions (or air turbulence) is the single most important factor that degrades image contrast and planetary detail.

  观察的条件(大气扰动)是影响对比度和行星细节的最重要的因素。

• Conclusion: the effect is quite good to enhance the eyeground image contrast with the power function curve.

  结论用幂函数曲线法来提高眼底图像对比度的效果是比较好的。

• By exposing under different light filters, photographs with different image contrast can be obtained.

  曝光时使用不同滤色镜即可获得影像反差不同的照片。

• Experimental results obtained with this technique show substantial improvement in image contrast over that obtained via direct imaging.

  用这种技术得到的实验结果显示这项技术在象的对比度方面比直接得到的象有很大提高。

• Continuous surround Compensation The effect of surround on image contrast is well known, but it is also not well understood or quantified.

  连续环绕补偿环绕的效果对图像对比度是众所周知的，但它也不能很好地理解和量化。

• Results image contrast and film image density is quickly adjusted by mechanism of automatic exposure control to optimize imaging.

  结果自动曝光控制机构迅速调整对比度和胶片影像密度，使成像结果最佳。

• The blue color background was selected by the system, the image contrast and the localization accuracy were strengthened, and the image processing difficulty was reduced.

  系统选用蓝色背景，增强了图像的对比度和定位準确性，减小了图像处理的难度。