In the first topic,we analyze the intensity variations along pixel principal orientation axes and the analysis leads to classifying all pixels into four types in the full paper.
针对当前大多数特征点检测算子定位不够精确的问题,提出了基于象素主轴方向灰度变化特征的特征点检测算法。
Texture segmentation method based on permutation entropy and gray feature;
基于排列组合熵和灰度特征的纹理分割
The fuzzy clustering on gray feature set can be realized by means of mapping image space into gray feature space, then the color image segmentation can be done.
针对传统自组织竞争学习方法的不足 ,将模糊竞争学习引入竞争 Hopfield网络中 ,由此设计了一个用于图像分割的模糊竞争 Hopfield网络 ,通过将图像空间映射到灰度特征空间 ,实现灰度特征集的模糊聚类 ,进而实现图像分割 。
Traditional automatic methods for airport runway target detection in remote sensing image use only gray feature.
传统的遥感图像机场跑道自动目标检测由于仅提取灰度特征常产生过分割现象,本文采用灰度特征和纹理特征相结合的方法进一步提高跑道的检测精度。
A Method to Locate the License Plate Based on Binary Image’s Gray-scale Change
一种基于二值图像灰度变化特征的车牌定位方法
Temperature sensitivity of organic C mineralization in gray forest soils after land use conversion
土地利用方式转变后灰色森林土有机碳矿化的温度响应特征
The main features of the system are piecewise linear gray level transformation, slope angle adjustment, mapping and normalization, feature distilling.
本系统主要特征是分段线性灰度变换、斜度调整、射归一、征提取。
Studies on Variation of Phosphorus Fractions in Calcareous Soils with Different Fertilities;
不同肥力石灰性土壤磷素形态变化特征的研究
Experimental Study on the Temperature Threshold Value of Creep Property Transition in Lu Gray Granite
鲁灰花岗岩蠕变特征转变温度门槛值的实验研究
The Temperature Characteristics of the Spatial Distribution and Temporal Evolution in China During the MWP
中国中世纪暖期温度的时空变化特征
Characteristics of Urban Heat Island over Lanzhou in Recent 50 Years
兰州市近50年城市热岛强度变化特征
Characteristics of O_3 and Precursors Concentrations in Hangzhou Urban Areas
杭州主城区O_3与前体物浓度变化特征
Characteristics of Surface Humidity Change and Its Causes in Shanghai
上海地表湿润度变化特征及成因分析
Discussion on ORP Character with ICASB Height
ICASB厌氧池高度上ORP变化特征的探讨
Characteristics of Urban Heat-Island Intensity in Nanning City
2003—2006年南宁市热岛强度变化特征
Characteristics and trend of SST variation in the coastal region of the East China Sea
东海沿岸海水表层温度的变化特征及变化趋势
EFFECT OF CONCRETE AGE AND STRENGTH ON ITS FRACTURE TOUGHNESS AND CHARACTERISTIC LENGTH
混凝土断裂韧度、特征长度随强度、龄期变化规律
ROCK TEXTURE CHARACTERISTICS AND DEFORMATION EVOLUTION OF HUEICHIZI GRANITIC PLUTON IN THE EAST QINLING REGION
东秦岭灰池子花岗岩体的岩石结构特征及变形演化
Efficiency of nutrition and heavy metal variable features in coal ash stacking yard during vegetation restoration
粉煤灰堆场植被恢复过程的养分效应及重金属变化特征
Hydrochemical Characteristics and Spatial-temporal Variation of Mineralization for the Groundwater in Minqin Oasis
民勤地下水水化学特征和矿化度的时空变化
Interdecadal Features of SCS Summer Monsoon Intensity Interannual Variabilites;
南海夏季风强度年际变化的年代际变异特征
Characteristics of heating degree-day and cooling degree-day in Fuxin,Liaoning province
阜新地区热度日和冷度日变化特征分析