This paper introduces a method of recognizing leaf images based on shape features.
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。
In this paper, a new method for extracting shape features of trade-marks is presented.
文章提出了一种新的提取商标图象形状特征的算法。
ALD image logs reveal borehole shape features such as hole spiraling and stress-induced breakout.
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。
The algorithm has better results for preserving shape features of regular curves of polygon after simplification.
该算法对规则曲线多边形简化逼近前后的形状特征的保持具有较好的效果。
Firstly, the process and shape features of panels were classified, and the process representation model was presented in this paper.
本文首先对汽车覆盖件的形状和工艺特征进行分类，建立覆盖件的工艺特征表达模型。
Granule shape features of connected region were extracted through statistically analyzing maximum points of connected region in distance image.
通过对距离图像连通区域极大值进行统计分析，提取该连通区域的颗粒形态特征。
Based on this HBCR, the shape features are extracted from solid model for sheet metal punching part to realize the "feature-based" modeling design.
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。
In order to remove the effects of difference in contrast, color and a small amount of texture, local self-similarity descriptors were used to describe local shape features.
为了排除遥感图像中的对比度和颜色的不同以及少量的纹理，采用了一种局部自相似描述子来表示局部的形状特征。
On the basis of analyzing shape features of tomatoes, leaves and branches, we extract features of roundness, slightness, concavity degree and denseness depending on Fourier description.
研究了西红柿、叶子、枝干的形状特征，通过傅立叶描绘子，提取基于傅立叶系数导出的如圆形度、细长度、凹度、密集度等形状特征。
As an extension of mathematical morphology to color space, the proposed transformation can be efficiently used in color image processing, image encoding and shape features extraction of objects, etc.
彩色形态变换作为一种数学形态学方法在彩色空间的延拓，可有效地应用于图象处理、图象编码和目标形状特征提取等。
The geographical position, lake basin shape, features of watershed system, and natural general conditions about Mahu lake are detailed in this paper.
详细阐述了马湖的地理位置、湖盆形态、流域水系特征及湖区自然概况。
The geographical position, lake basin shape, features of watershed system, and natural general conditions about Mahu lake are detailed in this paper.
详细阐述了马湖的地理位置、湖盆形态、流域水系特征及湖区自然概况。
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