English metaphor can be reproduced in Chinese by literal translation, literal translation with annotation, image transformation and free translation for formal, functional or cultural equivalence.
在翻译成汉语时，可采用直译，直译加注，形象转换及意译等处理方法，以求得在功能、形式、文化上的等同。
Projective transformation and affine transformation are essential in the image transformation.
仿射变换和透射变换是两种基本的图像变换。
It is shown that the geometrical optics model can not be used to describe the object-image transformation of Gaussian beam through the lens under the general case.
结果表明，在一般情况下，几何光学模型不能描述高斯光束经这种透镜的物像变换。
In the second phase, techniques to improve the image quality are analyzed, and they are image transformation, frequency enhancement, color image, image recovery, and so on.
第二阶段主要涉及改善图像质量的一些图像处理技术，包括基本的图像变换、频域增强、彩色处理和图像恢复技术等。
This paper addresses the statistical model-based techniques of facial image transformation and processing.
该文研究了基于线性统计学模型的真实感人像变换和处理技术。
This paper addresses the statistical model-based techniques of facial image transformation and processing.
该文研究了基于线性统计学模型的真实感人像变换和处理技术。
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