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形状分析
相关语句
  shape analysis
    After discussing the basic knowledge of remote sensing and the interferential factors in remote sensing images, the paper analyzes the pre-processing technology that is fit for shape analysis and expression and edge feature extraction based on the requirement of object recognition.
    在讨论遥感影像的基础知识和分析遥感影像数据中的干扰因素的基础上,从目标识别的要求研究了适合于进行形状分析和描述以及边缘特征提取的各种预处理技术。
短句来源
    In shape analysis, we get feature units of shape, that is, arc segments and straight-line segments through segmentation and identification of digital curves and the following combination of the same features, and present a new method of object expression and recognition based on straight-line segments.
    在形状分析中,通过曲线分割、分段识别以及相同特征的合并来提取形状特征基元,即弧线段和直线段,提出一种基于直线段的目标描述和识别方法。
短句来源
    Finally, we design a recognition system through straight linear shape based on the result of shape analysis and the practical requirement on application of remote sensing images.
    文章最后根据形状分析的成果和遥感影像实际应用的要求设计了一个基于直线性形状的识别试验系统。
短句来源
    Afterwards it gives a reasonable interpretation for changes by means of shape analysis.
    通过图像间差值,从而获得差异,并利用形状分析的方法对检测出的变化给出了解释。
短句来源
  “形状分析”译为未确定词的双语例句
    This system was been used to analyse the shape and locate the position of an object.
    并将其应用于工件形状分析和视觉定位,提出了一种简化的标定矩阵的确定方法。
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  shape analysis
A Statistical Method of Pulse Shape Analysis and Its Application to Nuclear Spectroscopy
      
The line shape analysis confirmed the presence of a spatially modulated, incommensurate cycloidal spin structure in BiFeO3 and allowed the actual spin distribution to be reproduced throughout the cycloid length.
      
Spectral-peak-shape analysis demonstrates the high hydrophilicity of hydrogenated single-walled carbon nanotubes, whereas the sorption of atmospheric oxygen is insignificant as compared with the sorption of water.
      
A discussion is given of background reduction by material selection, detector segmentation, pulse shape analysis, and electroformation of copper parts and granularity.
      
Multi-sensor image registration using multi-resolution shape analysis
      
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  morphologic analyses
After monoclonal antibody labelling, the results were consistent with those of the clinical and morphologic analyses.
      
The patients were considered to have LI if either (immuno)morphologic analyses showed tumor cells or if neuroradiological evaluation showed typical abnormalities consistent with LI.
      
LI was considered absent if (immuno)morphologic analyses of CSF samples were negative without evidence for LI during 3?months of clinical follow-up.
      
Methods and results: Gemcitabine induced programmed cell death in BG-1 human ovarian cancer cells based on biochemical and morphologic analyses.
      
Morphologic analyses of radical prostatectomy specimens after brachytherapy are rarities, as only few patients undergo radical prostatectomy due to prostate-specific antigen (PSA) progress after brachytherapy.
      
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An autosynchronized laser scanning mechanism is integrated in a compact, mobile unit mounted on a articulated robot wrist. This camera combines a new geometrical arrangement for improving the performance of optical triangulation with the latest solid-state laser and CCD sensor technology. The camera enables in-process 3D measurements of the welded workpiece and the optimization of the robotic arc welding process. Joint and weld geometry analysis can be peroformed in real time with high precision, even during...

An autosynchronized laser scanning mechanism is integrated in a compact, mobile unit mounted on a articulated robot wrist. This camera combines a new geometrical arrangement for improving the performance of optical triangulation with the latest solid-state laser and CCD sensor technology. The camera enables in-process 3D measurements of the welded workpiece and the optimization of the robotic arc welding process. Joint and weld geometry analysis can be peroformed in real time with high precision, even during high current arc welding. This provides information about weld joint geometry in front of the arc (e. g. scam tracking ) and behind the weld pool (e. g. inspection of finished welds) , both of which are required for closed loop adaptive welding. The vision system can be used for the generation of 3D object data, which can be used in conjunction with a computer graphics system for real time and expert welding system.

自同步的激光扫描机被集成在一个小型的装置中,将其安装在关节式机器人的手腕上。为了改善光三角测量特性,用最新的固体激光器和CCD传感器技术组合成这种新式的摄象机结构。在焊接过程中,摄象机能对焊接工件进行三维测量,且使机器人弧焊过程最优化,在大电流弧焊期间也能以高精度实时进行焊缝和焊接几何形状的分析。它提供了关于弧前方的焊缝几何形状(例如:焊缝跟踪)和焊区后方(例如:完成的焊缝检查)的信息。提供了闭环自适应焊接的两个信息。视觉系统能被用来产生三维物体数据,这些数据同计算机图象系统连在一起,能够组成实时系统乃至专家系统。

This paper discusses the hardware structure and software design of an robot vision system.This system was been used to analyse the shape and locate the position of an object. In this pa-per. We describe construction of 3D vision and visual tracking.

本文讨论了机器人二维视觉系统的硬件组成及软件设计。并将其应用于工件形状分析和视觉定位,提出了一种简化的标定矩阵的确定方法。还讨论了由两个二维视觉构成的三维视觉系统及跟踪技术。

The image feature of sea surface slicks in a oceanic SAR image has been extracted by using the method of planar invariant moments in patter recognition in addition with the boundary gradient of surface slicks.Using the dynamic clustering method the surface slicks have been classified into three classes,and the result is satisfied with the purpose.

应用模式识别中区域内部变换的形状分析方法—不变矩方法,提取海洋SAR图象中的表面油膜特征,并结合表面油膜的边缘梯度特征,采用动态聚类的方法对SAR图象中的表面油膜进行分类,获得比较满意的分类效果

 
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