As one of the fundamental visualized characters, texture feature is used widely in the Content-based Remote Sensing Images Retrieval.
纹理特征作为基本的视觉特征之一,在基于内容的遥感图像检索中得到了广泛的应用。
There are usually few training samples in the tasks of content-based remote sensing image retrieval, which will lead to over-learning problem while using this small data set for training.
提出一种基于多分类器协同训练的遥感图像检索方法,该方法在不同特征集上分别建立分类器,利用不同分类器的协同性自动标记未知样本,从而有效解决了小样本问题。
The main drawback of traditional remote sensing image classification methods is its low precision. A neural network-based remote sensing image classification technique has been presented.
针对传统的遥感图像分类方法分类精度低的缺点,提出了一种基于神经网络的分类方法。
The summit brought together representatives of civil aviation authorities, ground-based and in-situ observation experts, modellers and satellite remote-sensing experts.
此次峰会汇集了民用航空权利机构的代表,地面和现场观测的专家,建模和卫星遥感专家。
A hierarchical object detection method based on vision saliency was proposed for automatic remote sensing image interpretation.
针对遥感图像自动判读的应用场景,提出了一种基于视觉显著性的分层目标检测方法。
This peper expounds the dynamic problem of biogeography in remote sensing of oceanic primary productivity based on the analysis of submarine light spectral response of algae photosynthesis.
本文在分析水下光场和藻类光合作用光谱响应基础上,阐述了海洋初级生产力遥感中的生物-地理动力学问题。
Therefore, researches on land use change detection methods based on Remote Sensing technology are important aspects of Remote Sensing applicable research.
因此,基于遥感技术的土地利用变化检测方法研究,一直是遥感应用研究的重要方面。
The Interpretation of Remote sensing image Indoor beforehand can greatly increase the production efficiency of Present land use map based on Remote sensing image.
利用遥感影像制作土地利用现状图时,在室内先对影像进行预判解译,可以提高土地利用现状图制作的工作效率。
Based on the remote sensing image of Yiwu and GIS, this paper conducts some research on transfer matrix analysis of landscape evolution of Yiwu.
以义乌市遥感影像为基础,在GIS支持下,对义乌城市景观演化进行转移矩阵研究。
Based on the backgrounds of imaging guidance, remote sensing technique, and information fusion technique, we have studied the methods of the remote sensing image processing in this paper.
本文以图像制导、遥感技术和信息融合技术为研究背景,较深入地进行了基于信息融合的遥感图像处理方法研究。
This paper discusses the internal relation between fuzzy theory and remote sensing image processing and puts forward the enhancement of remote sensing image based on FIRE filter.
探讨了模糊理论与遥感图像处理的内在联系;提出了一种基于FIRE滤波器的遥感图像模糊增强方法。
Structural interpretation of remote sensing data is an effective method for the structural study conducted based on remote sensing information combined with geological survey and geophysical data.
遥感构造解析是以遥感信息为依据,结合地质调查和地球物理资料进行大地构造研究的一种有效方法。
To improve the transmission quality of remote sensing image, a coding scheme of remote image transmission based on content is proposed with error resilient arithmetic codes.
为提高遥感图像的传输质量,结合抗差错算术编码,提出一种基于内容的遥感图像抗差错编码方法。
To analyse the drought spatiotemporal pattern in China for a long time with remote sensing, the study focused on Regional drought Monitoring Models only based on remote sensing data.
为了利用遥感资料分析较长时间我国干旱发生的时空格局,本论文致力于区域干旱监测遥感模型的研究。
In this paper, we propose a new method to extract the height of buildings applied on high-resolution remote sensing imagery based on object-oriented classification.
本文中提出了一种新的建筑物高度信息提取方法——基于分类的建筑物高度信息提取。
The theory based on smoothness constraint restoration is introduced, then the remote sensing image of CCD camera with the method is processed.
文章先介绍了平滑约束复原方法的理论基础,然后用该方法对CCD相机的遥感图像进行了复原处理。
A camouflage effectiveness test method based on optical remote sensing imaging simulation was proposed, which is better than the former test methods.
通过分析以往伪装效果检测方法的不足,提出基于光学遥感成像模拟的伪装效果检测方法。
This dissertation has studied the segmentation method of remote sensing image based on multiscale edge, based on wavelet, invariant moment and the edge detection technique of remote sensing image.
本文以小波分析、不变矩等数学理论和遥感图像边缘检测技术为研究背景,较深入地进行了遥感图像多尺度边缘分割的方法研究。
The spatial information of the image and evidence theory is applied to classification of remote sensing image based on neural networks.
把影像的空间信息融入分类决策,提出了一种基于证据理论与神经网络的遥感影像分类方法。
The pilotless image transmission system based on satellite relay communication is very important in remote sensing transmission applications.
基于卫星中继的无人机图像传输系统在遥感图像的传输中有着十分重要的作用。
This paper presents a new method of color digital remote sensing image processing based on irrelevant color space.
提出了一种基于不相关颜色空间的彩色数字遥感影像处理方法。
Scenes intervene the process of plants growth directly, so that is a most important for plants simulation based on remote sensing information, radiometer and sensors.
场景空间直接影响植被生长过程,因此是融合遥感信息和相关辐射计、传感器植被仿真模拟的重要组成部分。
Finally, based on the matter information theory, the feasibility and rationality of microwave remote sensing observation were discussed.
最后,以物信论的观点探讨了微波遥感观测方法的可行性和合理性等问题。
In this paper, the correlation of the channels in 5mm absorption band for ground-based microwave remote sensing is discussed and various methods for inverting temperature are compared.
本文讨论了地对空微波遥感时5毫米吸收带各通道间的相关性,对各种地对空温度反演方法进行了比较。
Based on the detailed analysis and pretreatment to the remote sensing imagery, we obtained relatively high precision classification result.
对遥感影像做了详细分析和预处理,在此基础上得到较高精度的分类结果。
Being testified by field work the exploration model was established based on the remote sensing alteration information anomaly and image geology characteristics in the area.
通过野外的验证工作,据此建立了该地区应用遥感蚀变信息异常、影像地质特征进行找矿的模型。
Being testified by field work the exploration model was established based on the remote sensing alteration information anomaly and image geology characteristics in the area.
通过野外的验证工作,据此建立了该地区应用遥感蚀变信息异常、影像地质特征进行找矿的模型。
应用推荐