English translation for "ratio image"

比值图像
比值影像

Example Sentences:

	1.	A face recognition algorithm based on improved bp neural network is proposed . first , wavelet transform is utilized to reduce both the dimension of face images and the data amount . then face images are normalized by illumination ratio image to overcome the influence of illumination variation 运用小波变换对人脸图像进行降维,在减小数据量的同时保持图像的基本信息;运用基于光照率图像的方法对图像进行光照校正,以改善光照变化对图像质量的影响;运用改进的bp神经网络对不同光照条件下的人脸图像进行识别。
	2.	Present two constrain - based texture mapping methods using rbf and harmonic model interpolation respectively , which are expressed in explicit formulation and satisfy c1 or c2 . combining wavelet decomposition and eri ( expression ratio image ) , we propose a new parameterized algorithm for transforming facial expressional details 提出并实现了基于rbf 、 harmonicmodel插值的两种基于约束的纹理映射算法，可以实现形式化表示的、满足一阶或二阶连续的纹理坐标插值。
	3.	As a new technology and new mode in the next generation rear projection tv and hdtv , reflective lcd is the best way to realize bright light output and high contrast ratio image . in the forth chapter , the physical characteristics and electronic - optics behavior are studied , as well as the working principle and properties of lcds . following the continuum theory , the detail formulas for calculating the director alignment of perpendicular alignment and twist nematic lcds are given 高亮度、高分辨率、高对比度以及体积小、重量轻、色彩丰富、图像逼真始终是投影显示技术的发展方向，在本部分，从亮度、分辨率、重量和芯片阐述了投影机的技术发展趋势，得出结论：反射式液晶投影显示是实现高分辨率高亮度投影显示的最佳方案，也是新一代背投电视尤其是背投hdtv的最佳方案。

Similar Words：

"ratio frequency welding" English translation, "ratio gear" English translation, "ratio gears" English translation, "ratio governing" English translation, "ratio handel kg" English translation, "ratio imagery" English translation, "ratio imaging technique" English translation, "ratio imbalance" English translation, "ratio indicator" English translation, "ratio information" English translation