This paper presents a classification and recognition algorithm based on shape feature.
提出了一种基于形状特征的字母手势的分类及识别算法。
The shape feature method is applied to portrayal and input box-type parts information.
采用型面特征描述法完成箱体形零件信息的描述与输入。
The article analyses shape feature and forming technology characteristic of miniature cylinder.
本文分析了微型气缸的形体特征和成形工艺特点。
The angle of the least inertia moment axis of grey scale image is an important shape feature in digital image analysis.
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 basic idea is to get shape feature by calculating the distribution of pixels in different distance regions.
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。
Based on overall analysis of apple shape, originally, the reference shape method was used in apple shape feature extraction.
首次将参考形状分析法用于果形判别，利用人工神经网络对果形进行识别和分级。
By extraction and selection of the cell shape feature, using the least distance method and shape method primarily identify and classify the lung cell.
通过形态特征的提取和选择，利用最小距离法和形态法对肺部细胞进行了初步的识别分类。
In accordance with the shape feature of the half and half compressive sheet of the hydraulic shovel, the scheme of bending forming was adopted to form it.
针对液压挖掘机对半压板锻件的形状特点，采用压弯成形的工艺方案使之成形。
The shape feature of the different microbiology cell varies greatly, thus the implementation of the cell image automatic counting system is very difficult.
不同类的微生物细胞其形态各异，这给微生物细胞图像自动判读系统的实现带来了很大的困难。
The main contributions of this thesis are summarized as follows: 1 Proposed a novel method using principal curve to describe the shape feature of 3d models.
本文的主要贡献如下：1提出一个用主曲线描述三维模型形状特征的新方法。
In the light of using top down method in the design of product with CAD, a method of feature design, which chooses proper shape feature as the datum for next design step, is presented.
针对自上而下的计算机辅助机械产品图形设计，提出了适应这种设计思维的特征设计方法，即选择合适的形状特征，作为进一步的详细设计的基准。
In terms of the leaves' shape difference of corn seedling and weed seedling in the field, the approach that used shape feature factors of area and compactness to classify corn and weed was studied.
根据玉米田中玉米和杂草幼苗叶片的形状特征，研究了利用形状特征因子——面积和分散度识别玉米和杂草的方法。
This paper presents a trade mark retrieval method in which the shape feature and spatial relationship are both used for the purpose of making full use of image info and improving retrieval precision.
为了充分利用商标图象的内部信息，以提高商标图象的检索精度，提出了一种综合利用商标形状特征与其内部空间位置关系特征来检索二值商标图象的方法。
Shape feature is the most suitable tool in characterizing image content object which has clear object outline.
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 extraction and description are one of important research topics in content-based image retrieval.
形状特征提取和表示是基于内容图像检索的重要研究内容之一。
Shape feature extraction and description are one of important research topics in content-based image retrieval.
形状特征提取和表示是基于内容图像检索的重要研究内容之一。
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