1) thermography contract
热像对比度
2) image contrast
图像对比度
1.
The weak but useful signal limits the OCT imaging speed,detection sensitivity,signal-to-noise ratio and image contrast.
仿真结果:表明对OCT成像有贡献的背向散射光强是样品臂入射光强的10-8~10-10,这样微弱的有用信号限制OCT系统的成像速度、探测灵敏度、信噪比和图像对比度等系统的性能。
2.
Irradiances reflected from object and backscattered from intervening water are calculated respectively,and the relationship between image contrast and imaging distance is analyzed based on previous computation expressions.
对条纹激光扫描成像系统中的像面照度特性进行了理论和实验研究,推导出了目标反射光照度和后向散射光照度的计算式,分析了图像对比度与成像距离间的关系,并进行了极限成像距离的水下实验。
3.
We get the theoretical relationship of visibility distance and image contrast and resolution,and present the formulas for image synthesizing.
本文分析了雨雾天气下大气介质对户外场景成像的影响 ,通过输运理论与解析理论的结合 ,得出了能见距离与图像对比度及分辨率的理论关系 ,给出了图像合成的公式 ,并且通过实验把模拟产生的图像与实际拍摄的图像进行了比较 。
3) image contrast
影像对比度
1.
When the fingerprint range is 162 mm, the results show that the image contrast of our proposed prism is above 0.
在改良型架构下,指纹大小范围在162mm以內,影像对比度皆可达到0。
4) pixel contrast
像素对比度
5) high-contrast image
高对比度成像
1.
A novel imaging method which can acquire high-contrast image of collagen and elastin,two-channel sequential detection imaging based on two-photon excited autofluorescence and second harmonic generation of biological tissues,is presented by using a Zeiss LSM 510 META laser scanning microscopy system.
利用LSM 510 META激光扫描共聚焦显微成像系统,提出了一种能够获得胶原蛋白和弹性蛋白高对比度成像的双通道连续探测成像技术,并应用于食道基质层中的胶原蛋白和弹性蛋白的成像研究。
6) image contrast enhancement
图像对比度增强
1.
The principal properties of human visual system are analysed, then a wavelet-based algorithm for image contrast enhancement is proposed.
在分析视觉系统特性的基础上 ,提出了一种基于小波分析的图像对比度增强算法。
2.
Considering human visual characteristics,a new nonlinear image contrast enhancement method based on curvelet is proposed.
实验表明,本文算法是一种简单而有效的图像对比度增强方法,不仅图像视觉效果改善明显,层次感更强,而且避免了传统图像增强方法的噪声过增强。
补充资料：高光谱分辨率遥感图像及图像光谱信息提取
高光谱分辨率遥感图像及图像光谱信息提取
高光谱分辨率遥感图像及图像光谱信息提取 郑兰芬供稿
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条