详细阐述了图象检测系统的标定原理,举例说明了标定系统的实现方法。
It expatiates the calibration principle of image detecting system and explains the method of realizing the calibration system by real example.
通过本仪器可将2~3张不同反差的黑白图象一次合成为彩色图象,用于金相显微图象检测及分析。
Through applying the synthesizer 2-3 pieces of black-and-white photos of different contrast can instantly be synthesized into colored photos to be used in testing and analysing metallogical m…
图象中的动目标可以通过雷达回波的频谱特性进行分析、检测和分离,并能将动目标频谱移动到原点。
In SAR image moving targets can be analysised, detected and detached by spectrum characteristics of the radar echoes, and the spectrum of moving tar-gets can be shifted to the origin.
文章介绍了建立在SGI图象图形工作站上的发光二极管形状识别系统的系统配置、识别原理、检测步骤、技术难点和解决方案。
The paper introduces system configuration, recognition principle, detection procedure, key technology and solutions of LED shape recognition system established on the SGI workstation.
第三部分分别使用小波分析和数学形态学进行了数字图象边缘检测,并将两者的检测结果进行了对比,得出了各自的适应条件和优劣之处。
The third part USES wavelet analysis and Mathematical Morphology to detect the image edge, and contrasts the two results, we have gotten respective apply condition and good or evil.
广义模糊算子法是一种用于图象边缘检测的全新而有效的方法。
Generalized Fuzzy Operator (GFO) is a new efficient algorithm for edgedetection of an image.
本文提出了一种连续切片图象中的细胞群体检测及特征提取的新方法。
This paper presents a new algorithm of cystosomes detection and feature extraction from series of slices.
本文提出了一种基于视觉特性和BTC的图象边缘检测算法。
An edge detection algorithm based on a visual characteristic and BTC is presented in this paper.
该图象采集系统已成功应用于车灯光轴与零件检测系统。
The system has been used successfully for light axis and part detection system of vehicle lamps.
模式识别的原则与特征检测器的理论相关,而图象清晰的方法是采用马赫带(主观边缘对比效应)原理的结果。
The law of pattern recognition is interrelated to the theory of feature detectors. The method of graph clarity is the result of adopting the law of Mach band(subjective fringing contrast effect).
实验结果表明,此方法能够较好地完成红外图象的边缘检测任务,从而为红外目标识别打下良好的基础。
The experimental results show this algorithm can fulfill the task of edge detection of infrared image nicely, which founded a good basis for registering infrared targets.
运动目标检测与跟踪是应用视觉和运动图象编码研究领域的一个重要课题,在许多领域有着广泛的应用。
Moving objects detection and tracking is one of the most important issues in applied vision and moving image coding and has wide applications in many fields.
提出图象的角点位于该矢势图的鞍点和基于模板匹配的鞍点检测算法,并给出实际的角点检测结果。
The saddle point detection algorithm is based on a simple template matching. The corner detection result is given.
利用图象序列来检测、识别和选择运动飞机目标,对于诸如航空管制和防空系统有着十分重要的意义。
Detection, identification, and selection of moving target through image sequence are very important to Air Traffic Control System and Air Defense System.
本文用数学形态学的理论,提出了一种新的灰度图象边缘检测算法。
This paper applies mathematical morphology theory to present a new algorithm for grey scale image edge detection.
票据图象的准确分类检测是实现金融票据自动处理的基础。
The correct detection and classification of bill image is the basis of realizing finance bill automatic processing.
本文提出一个新的图象边缘检测方法,采用扁球面函数的特性,形成一种特殊的滤波器。
This paper suggests a new image edge detection method which is based on properties of prolate spheroidal function and performed with a special filter.
运动目标的检测与跟踪是紧密关联的两个过程,跟踪始于检测,而目标在后续图象序列中的重复检测也有助于目标的跟踪。
These two processes are closely related because tracking usually starts with detecting objects, while detecting an object repeatedly in subsequent image sequence is often necessary to verify tracking.
讨论了图象的模糊边缘检测问题。
十几年来,红外低信噪比小目标检测问题一直是红外图象领域的研究热点。
The detection of dim small targets in the infrared images has been the subject of intense investigation for not more than two decades.
本文提出了一种利用梯度的方向信息,对微分图象进行细化,并确定一测量函数进行边缘点连接,以实现图象边缘检测的方法。
An edge detecting method for digital image is proposed using direction information of the gradient to thin off the differential image and defining a measuring function to link the edge points.
研究中使用了图象形态分析的方法,直接在原图象上进行整体识别,保证了图象信息的完整性和可检测性。
We use the morphology analysis method to make complete recognition and ensure the integrity and the detectable property of the image information on the original image.
阴影是遥感影像的基本特征之一,它将干扰图像匹配、图象变化检测或图像中信息的提取,而去除阴影则是遥感图像处理的难题。
Shadow is one of the features in remote sensing image. It affects image matching, change detection or information extraction. But removing that is usually very hard in image processing.
本文提出了一种利用广义似然比检测图象边缘的算法。
In this paper, We present an edge detection algorithm using generalized likelihood ratio.
文章提出一种基于高阶累积量的序列图象运动目标检测方法。
This paper presents a new method for the detection of moving targets from image sequence based on high-er-order cumulants.
在分析、讨论传统二值图象连通体检测原理的基础上,设计了一种新的二值图象连通区域检测算法。
Basing on the analysis on traditional connected component detection algorithm, this paper developed a new connected component detection algorithm basing on image plane scanning.
本文提出了图象匹配中检测门限新的估计方法。
A new estimation approach to the detection threshold in image matching is developed in this paper.
提出一种新的图象角点检测方法。
从基于象素的SAR图象分类和基于邻域的SAR图象分类特点出发,提出了一种基于边缘检测的SAR图象分类融合方法。
From the characteristic of SAR image classifications based on pixel level and region level, this paper provides a fusion method for SAR image classifications based on edge-detection.
本文提出了一种新的自动图象边缘检测方法。
In this paper, an automatic algorithm of edge detection is proposed.
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