查询词典 document image processing

Based on the system, the arithmetic of the image processing was analyzed systematically and the process flow as well as the arithmetic of the structured light-based weld seam Image processing was compiled.

设计完成了用于焊缝跟踪图像处理的硬件结构系统，在此基础上对图像处理算法进行了系统的分析，设计完成了针对基于结构光的焊缝图像处理的工艺流程和算法。

On the basis of that, an indepth analysis and discussion on the image processing approaches based on swarm intelligence from the human visual system and bionics point of view was given. It was compared with the traditional image processing approaches.

在此基础上，从人眼的视觉结构以及仿生学的角度出发，对基于群体智能的图像处理方法的基本思想进行了深入的分析和探讨，并与传统的图像处理方法进行了比较。

What in the paper mainly is use method of digital image processing and image analysis to process and analysis the X-Ray image of cannonball getting under the X-Ray .

主要是采用图像处理和分析的方法对取得的炮弹X射线图像进行处理和分析。

Image Representation and display are important problems in the fields of image processing and image analysis,computer cartography and computer graphics.

图像区域的表示和显示是图像处理和图像分析、计算机制图和计算机图形学中的重要研究课题。

Combined with modern digital image processing technology, image matching and composite method of a group of images is discussed based upon which a computer aided composite method of the lenticular screen covering color stereo image is developed.

对基于柱透镜光栅的立体照片的制作原理进行了理论分析，推导了立体成像的光学原理，结合现代数字图像处理技术，对多幅图像的匹配及合成方法进行了分析，提出和实现了一种计算机辅助彩色立体图片合成方法。

Finally, it gives image processing of image compression and image decompression based on wavelet conversion code.

最后，给出了基于小波变换编码的图像压缩/解压的图像处理。

Accord to PCB Image specialty we choose appropriate Image pretreatment method and get a good processing result. In order to identify the disfiguration, we colligate advantages of some other Image identify methods and develop a way belonged to this thesis.

在缺陷识别方面，本文在总结前人所用的PCB缺陷识别方法的基础上，综合其各自优点，提出了基于图像区域分割的特征识别法作为本文中的PCB检测方法。

Edge is one of the most important features of image and image edge detection is the main aspects of image processing.

图像最基本的特征是边缘，图像的边缘检测是图像处理的主要内容之一。

At present, most of the image watermarking algorithms based on the wavelet transform fail to take into account the shortcoming that the first generation wavelet transform used in image processing will introduce quantization errors inevitably, because of the storing characteristics of the image. Wavelet transform that maps integers to integers will not introduce quantization errors. Its time-frequency analysis method and multi-scale property accordant with human being vision system makes integer wavelet transform an ideal way for digital watermarking.

目前，大多数基于小波变换的图像水印算法没有考虑到第一代小波变换用于图像处理中不可避免的引入量化误差的缺点，而整数小波变换除了具有小波的多分辨率分析与人类视觉特性一致、具有良好的时频特性等优点以外，还避免了第一代小波变换用于图像处理中引入量化误差等缺点。

In order to enable the data result all to maintain at the first quadrant, asks the arctg function to Ts/NDVI, obtains the arctgTS/NDVI remotesensing image. In same with the NDVI image processing method,carried on the unsupervised classification method to the forth principal components of the arctgTS/NDVI remote sensing image, also can get 8 kind of land cover types.

将时序SOPT-VEGETATION/NDVI数据和NOAA时间序列的Ts数据结合起来构建Ts-NDVI空间，为了使研究的数据结果都能保持在第一象限，对Ts/NDVI求arctg函数，得到时序arctgTS/NDVI数据。

Many will continue to choose to live in duality and in conflict.

许多人将继续选择活在二元对立性和冲突中。

I find that students of the University of Physical Education all wear sportswear at first sight.

我发现：体育大学的学生乍一看，都是穿运动衣，大家都一样