图像处理

Objective To study the morphological changes of acetabulum after processing of a series of two dimensional roentgenographs by computerimaging technology.

目的通过计算机图像处理技术对正常及脱位髋关节X线片进行处理，了解髋臼的形态变化。

The realization method and its image processing were explained. Three-dimensional welding seam images were obtained with experiments.

阐述了实现方法以及图像处理过程，并进行了获取焊缝三维图像的试验。

The digital image "I.ena" often used by image processing workers and the school badge of Tianjin U-niversity of Science and Tcchnology were chosen as watermark images.

选取基于DCT域的鲁棒水印算法、数字图像处理工作者常用的Lena图和天津科技大学校徽图像作为嵌入的二值水印图，利用MATI。

To eliminate the disturbance of the noise (particularly the pulse noise and salt-and-pepper noise influence which causes by equipment and transmission) in image processing, a smooth operation is needed. In this paper we have analyzed several smooth operation methods and improve median filter method by a directional way to reduce the detail loss of smoothing process.

为在图像处理过程中去除噪声的干扰（尤其是由设备和传输引起的脉冲噪声和椒盐噪声的影响），首先对图像进行平滑操作，本文对常用的几种平滑滤波方法进行了分析，选择使用中值滤波方法，并使用边缘的方向信息对其进行了改进，以减少平滑过程中的细节损失。

Therefore, it is of much significance to produce a system to recognize white blood cells automatically.

血液图像自动识别系统是计算机、图像处理、模式识别及人工智能理论和技术相互结合的产物，它的原理是模仿人的&脑—眼&系统。

Image segmentation and its application in medical image processing is one of the research hotspots and difficulties.

近年来，图像分割技术及其在医学图像处理中的应用已经成为研究的热点和难点。

The restoration of motion blurred images is a study hot shot in the field of image processing.

图像恢复一直以来是图像处理领域的研究热点。

The system based on the infrared image processing,itean collect the clear picture under the circumstance of the poor visibilities,such as fog day or cloudy day.

系统基于红外图像处理，在雾天、阴天等能见度低的情况下也能够采集清晰图像。

Zeeman effect ; CCD ; image capture ; computer image processing

塞曼效应； CCD ；图像采集；计算机图像处理

VC prepared by an image processing procedures : it can achieve image edge detection and contour extraction, Edge Detection Operator : Robert operator, bobel operator, prewitt operator, kirsch operator, gauss - laplace operator. Hough line detection, contour extraction, seed testing and contour tracking.

用VC编写的一个图像处理的程序：它可以实现图像的边缘检测和轮廓提取，边缘检测算子包括：Robert算子、bobel算子、prewitt算子、kirsch算子、gauss－laplace算子。hough直线检测、轮廓提取、种子检测和轮廓跟踪。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。