利用边缘方向自相关图表示图像的形状特征。
To represent the shape content of an image, the edge orientation autocorrelogram is used.
文章提出了一种新的提取商标图象形状特征的算法。
In this paper, a new method for extracting shape features of trade-marks is presented.
形状特征是对图像中边界清晰的目标的最好表达方式。
Shape feature is the most suitable tool in characterizing image content object which has clear object outline.
阐述箱体类零件形状特征及形状特征二叉树建立过程。
The form feature of box part and establishing process of form feature binary tree are expounded.
提出了一种基于形状特征的字母手势的分类及识别算法。
This paper presents a classification and recognition algorithm based on shape feature.
惯性主轴的方向是数字图象分析中重要的形状特征之一。
The angle of the least inertia moment axis of grey scale image is an important shape feature in digital image analysis.
提出一种新的基于分块主色和形状特征的图像检索算法。
A new image retrieval algorithm based on the main color and shape of image blocks was presented.
该算法首先利用车牌的纹理特征和区域形状特征检测车牌区域。
It utilizes the texture character and region shape character of a plate to extract the initial region.
文章介绍了一种基于叶片图像的形状特征对叶片进行识别的方法。
This paper introduces a method of recognizing leaf images based on shape features.
提出了一种结合颜色、纹理和形状特征的细胞病理图像检索方法。
A new method for pathology image retrieval by combining color, texture and morphologic features to search cell images is proposed.
针对二值图象提出了一种基于区域的形状特征，即距离分布直方图。
The basic idea is to get shape feature by calculating the distribution of pixels in different distance regions.
疵点边缘检测是提取疵点形状特征的基础，是疵点识别的重要步骤。
The edge detection of fabric defects is the base of geometrical features extraction and the essential process of the fabric defects identification.
所提取的地物类别的位置属性和形状特征与真实地物有较高的一致性。
The location attributes and shape characteristics of the extracted object classes have a higher consistency to the true surface features.
内容涉及声图像的预处理、纹理和形状特征的提取，以及分类器的设计等。
The contents in the paper include acoustic image preprocessing, feature extraction of texture and shape, and classifier design.
ALD成像测井可以揭示井眼形状特征，例如井眼螺旋以及应力诱导裂缝。
ALD image logs reveal borehole shape features such as hole spiraling and stress-induced breakout.
我们认为现代汉语名量词中，在语义上能够体现形状特征的词是形状量词。
We think that appearance classifiers are those, which can semantically reflect the appearance traits of objects.
最后，将颜色特征分量与形状特征分量相结合来实现基于多特征的图像检索。
Finally it carries out image retrieval based on multi-feature by combining color component and shape component.
常见的目标特征可分为灰度(密度、颜色)特征、纹理特征和几何形状特征等。
Usually, object features include gray-scale (density, colour), feature, geometry shape, and so on.
在深入分析参数多项式方法数学原理的基础上，提出了参数分布形状特征式法。
Based on the deep analysis of the principle of parametric polynomial method, shape eigenfunction method is presented in this paper.
利用面向对象的方法，对冲压件形状特征的表达和毛坯展开算法进行了详细的描述。
With object oriented method, the expression of part's feature and algorithm of blank expanding is described in detail.
在图像检索中，该算法用一种新方式提取形状特征，实现了基于该算法的图像检索操作。
In image retrieval, it gives a new method to get shape character of image, and image retrieval operation based the arithmetic was realized.
在图像检索中，该算法用一新的方式提取形状特征，实现了基于该算法的图像检索操作。
In image retrieval, the paper gives a new method to get shape character of image, and image retrieval operation based on the arithmetic is realized.
文中对原子力显微镜(afm)电场诱导硅氧化结构的部分形状特征进行了分析和讨论。
This paper analyzes and discusses some structure's features on the surface of silicon by atomic force microscope (AFM) electrical field induced oxidation.
实验过程中发现，输入图像的形状特征对联合变换相关器的相关峰的分布具有较大的影响。
The experimental data shows that the form character of input picture influences the distribution of JTC correlation peak.
针对道路边界的形状特征提出的二次曲线道路边界模型，实现了对车道标识线的实时跟踪。
Conic section road border model put forward to the form characteristic of the border of road, the ones that have realized to identification line of lane which are followed in real time.
矿质集料的形状特征对沥青混合料的性能具有极为明显的影响，但目前关于这方面的研究极少。
Shape characteristics of mineral aggregates have great influence on hot-mix asphalt properties, but at present the research about the influence is little.
该算法从信息论的角度出发，综合利用图象信息熵及不变矩的特性来描述商标图象的形状特征。
Based on the theory of information, the method USES images' entropy and invariant moments to capture the shape and spatial information of images.
本文提出了一种将形状特征与伪动态特征相结合的采用2—阶鉴别方法的脱机中文签名鉴别系统。
In this article, an off-line Chinese signature verification system based on pseudo feature and shape feature extraction is introduced, furthermore, we adopted 2-pass verification method.
为解决特征识别中对特征间关系缺乏有效处理的问题，提出基于知识与图的形状特征层次识别方法。
A form feature hierarchy recognition method based on knowledge and graph is proposed to solve the problem of available management of relationship among features.
基于混合实体造型HBCR技术，通过提取钣金冲压件形状特征模型，实现了基于特征的钣金模型设计。
Based on this HBCR, the shape features are extracted from solid model for sheet metal punching part to realize the "feature-based" modeling design.
应用推荐