Compared to indirect detecting way of CCD coupling with transformation screens,using the self-designed imaging system made of the CCD chip RJ2421AB0PB and the image capture card in the computer,to detect X rays emitted by X-ray machines of different tube voltages,the direct responding images of CCD to X rays of different energy levels are obtained.
在分析常用X射线闪光透视技术、电荷耦合器件(CCD)感光成像原理及其高能粒子探测应用的基础上,相对于通常的转换屏耦合CCD间接记录法,采用自行设计的RJ2421AB0PB型CCD感光成像电路,配合图像采集卡和计算机组成实验系统,对不同管电压的X光机所产生的射线进行直接探测成像实验,得到了CCD的直接响应图像,从而分析出CCD对不同能量的X射线光子的响应特性和辐射损伤评估,验证了直接探测技术的可行性,并给出了目标物体的局部闪光透视图像。
We use the relation to estimate the τ0 value in the Yunnan-Burma arc and Andaman seismic zone according to the 1977-2005 data from USGS in the area,and analyze the image of stress and the characteristics of intraplate dynamic mechanism in the area.
为对云南强震活动趋势分析提供科学依据,基于Haskell二维地震位错模型,建立了用地震矩M0和体波震级mb估算地震震源构造剪应力强度τ0值的关系,并利用此关系,根据美国地质调查局提供的1977~2005年间东亚滇缅弧—安达曼地震活动带上强震活动的震源机制解、地震矩M0和体波震级mb,对该区的地震应力图像和板缘动力学机制特征进行了深入分析。
This paper mainly discussed the design of the image transform technology, which includes the analyse of the algorithms about fourier transform, discrete cosine transform and radon transform, proposed new improved algorithms, detailed discusse.
本文重点论述了图像变换技术部分的设计,对其中的傅立叶变换、离散余弦变换和Radon变换算法都做了详细的分析,提出了改进的算法,并详细论述了图像变换模块的设计过程,最后通过实例对各算法进行了具体说明。
Application of image transformation technique on dobby fabric weave design;
图像变换在多臂织物组织设计上的应用
New contents of experiment of image transformation in real time using liquid crystal light valve;
液晶光阀实时图像变换实验的新内容
Experiment of real-time image transformation using liquid crystal light valve;
液晶光阀实时图像变换实验
Building Image Search Engine of Using Image Parallel Technology;
构建应用图像并行处理的图像搜索引擎
Image Inpainting Using Layer Decomposition and Partial Differential Equation;
应用图像分层法和偏微分方程的数字图像修复
Research on Image Edge Detection and Image Matching and Their Applications
图像边缘检测和图像匹配研究及应用
Application of Image Registration in Photographic Superimposition
图像配准技术在颅像重合中的应用
Applications of Boolean Algebra in the Softwares of Graphic and Image Design
图形图像设计软件中布尔代数的应用
Application of computer-generated graphs and images in medical sectors;
计算机图形图像技术在医学中的应用
Study on the Application of the Pen Tablets System of Intelligent Graphic Picture;
智能图形图像数位板系统的应用研究
Application of Fortran 90 in Graphic and Image Processing
Fortran 90在图形和图像处理中的应用
Probabilistic Graphical Model and Its Application in Image and Video Information Processing
概率图模型及其图像与视频应用研究
The Research of Photoshop in Digging Images Strategy Guide and Synthesizing Application for Creative Images
Photoshop抠图攻略与创意图像合成应用研究
The study of the similarity used in GPS、GIS and RS’graph and image
3S图形图像中相似度问题的应用研究
Map Making with RS Image:Research and Application
遥感影像辅助地图制图的研究和应用
Application of Image Segmentation and Edge Detection to Image of Insects;
图像分割和边缘检测方法在昆虫图像中的应用
The Application Research on Imaging Registration for Medical Images Processing;
图像配准技术在医学图像处理中的应用研究
Color Image Search Methods and Its Application in Image Database;
彩色图像检索方法及其在图像数据库中应用
Extraction of Salient Region in Image and Application in Content Based Image Retrieval;
图像显著区域提取及其在图像检索中的应用
The Study and Application of Image Segmentation Algorithm in the Image Measurement of Parts;
图像分割算法在零件图像测量中的应用研究
Research on the Application of Image Fusion in Image De-noising
图像融合技术在图像去噪中的应用研究