高空间分辨率,High spatial resolution
1)High spatial resolution高空间分辨率
1.Shadow detection in high spatial resolution remote sense image is very critical for target identification and information recovering.高空间分辨率遥感影像中的阴影检测对于影像的目标识别和信息恢复十分关键。
2.Traditional spectral-based methods have proven inadequate for the classification of high spatial resolution remotely sensed images,due to the lack of consideration of the spatial features of the data.近年来随着高空间分辨率遥感的发展,影像的空间细节描述能力得到提高,像元之间的空间相关性得到增强,使传统的遥感影像光谱分类方法面临着巨大的挑战。
3.The RS image shows a very promising perspective for urban land-cover and land-use classification,particularly with very high resolution(1—4m) satellite images,while the traditional extraction methods of the high spatial resolution image has the shortcomings of the low accuracy and classification efficiency.遥感图像尤其是高空间分辨率(1—4m)遥感图像在土地利用和土地覆盖变化方面有着广阔的应用前景,传统高空间分辨率遥感图像信息提取方法存在精度和分类效率低的不足。
英文短句/例句
1.Study on Extraction of Forest Parameters by High Spatial Resolution Remote Sensing高空间分辨率遥感森林参数提取探讨
2.A Survey on Segmentation Techniques and Application Strategy of High Spatial Resolution Remote Sensing Imagery高空间分辨率遥感影像分割方法研究综述
3.Research Progress on High Spatial Resollution Distributed Sensing Technique高空间分辨率分布式光纤传感技术的研究进展
4.Study on Methods of Extracting Geometrical Features from Remote Sensing Images with High Spatial Resolution;高空间分辨率遥感影像几何特征提取方法研究
5.Study of Shadow Processing s Method in High-spatial Resolution RS Image;高空间分辨率遥感影像阴影处理方法研究
6.The Forest Reserves of High Spatial Resolution Remote Sensing Estimation Theory and Implementation;森林蓄积量高空间分辨率遥感估测理论与实现
7.The Segmentation and Realization of High Spatial Resolution Remote Sensing Image Based on Region Growing Algorithm;基于区域生长法的高空间分辨率遥感图像分割与实现
8.Research on Individual Tree Identification and Crown Segmentation Algorithm in High Spatial Resolution Remote Sensing Imagery高空间分辨率遥感影像单株立木识别与树冠分割算法研究
9.high-resolution aerial camera高分辨率航空照相机
10.Space Model of Precipitation and Temperature Factors of Advanced High-resolution in Different Region in Gansu Province;甘肃不同区域水热要素较高分辨率空间化模型
11.Research on High-resolution Phase-only Liquid Spatial Light Modulator高分辨率纯相位液晶空间光调制器的研究
12.Research on Improving the Spatial Resolution of Spaceborne Imaging Sensor提高星载成像传感器空间分辨率的方法研究
13.Precise Thermal Control Design and Validation for High Resolution Space Camera高分辨率空间相机精密热控设计及验证
14.To improve spatial sampling rate on the basis of reducing din scale is an important way to enhance resolution.减小面元尺度,增加空间采样率,是提高分辨率的重要手段。
15.Study on negative index metamaterials for improving space telescope resolution采用负折射率材料提高空间望远镜分辨率的理论研究
16.In the end, we introduce several main applications of a time reversal mirror and some new methods with TRM.时间反转镜的时间分辨率和空间分辨率与很多因素有关。
17.A Technique for Increasing the Resolution of the Subdomain in Finite-Different Time-Domain Method时域有限差分法中提高局部区域空间分辨率的技术
18.On-Orbit Position Error Correction of Segmented Primary Mirror of High-Resolution Space Telescope高分辨率空间望远镜分块主镜位置误差的在轨校正
相关短句/例句
Medium high spatial resolution中高空间分辨率
3)Spatial resolution空间分辨率
parison of the spatial resolution and low contrast resolution between the axes location image and MPR image of multi-slice helical CT;多层螺旋CT轴位扫描图像与MPR图像空间分辨率和低对比度分辨率的比较
2.Automated measurement of CT spatial resolution;CT空间分辨率的自动检测
3.Scan mode and its reconstruction algorithm for improving spatial resolution of 3D-ICT;提高三维ICT成像空间分辨率的扫描方式及其重建算法
4)spacial resolution空间分辨率
1.Experimental study ofspacial resolution in computed radiography imaging;CR成像空间分辨率的实验研究
2.Thespacial resolution and the electron density resolution of the diffraction enhanced imaging (DEI) method are discussed relating to the experimental parameters.根据X射线在界面处的折射过程 ,推导出X射线在物体中折射偏转角度的表达式 ;从X射线双晶衍射的原理出发 ,讨论了衍射增强成像 (DEI)技术的空间分辨率和电子密度的衬度分辨率 ,明确了折射衬度在DEI技术中的表现形式 ,并从实验上进行了验证 。
5)space resolution空间分辨率
1.The quality of CT images is closely related to thespace resolution, density resolution and radiation dosage.CT图像与空间分辨率、密度分辨率和辐射剂量直接相关 ,辐射剂量影响病人健康 ,要提高图像质量应用尽量小的辐射剂量来提供尽量高的空间分辨率和密度分辨
2.But majority of iterative methods reported and applied can not solve the of, problem lowerspace resolution s can not recoresent the dilute flow accurately which limit ECT s widely practical application.可视化测量工具ECT通过迭代法求解逆问题进行图像重整,但是目前文献中采用的迭代算法,仍不能完全解决空间分辨率低的问题,不能正确得出复杂分布和稀相两相流的图像。
3.After concerning the radius of the earth and the off-axial and mounting angel of the detector, it turns out that the system can acquire thorough ground information when increasing scanning angle, and the image rotation does not influence thespace resolution and the band match of the system ,and image rotation can be correc.结果表明在充分考虑了地球曲率、探测器的离轴及探测器安装角度影响的情况下, 45°镜系统对地面无漏扫,适当增加扫描角度,扫描系统获取的总视场内的地面信息无丢失,像旋对系统空间分辨率及图像的配准无影响,像旋图像可以通过软件方法进行校正。
6)resolution[英][,rez?"lu:?n][美]["r?z?"lu??n]空间分辨率
1.To satisfy the need of X-ray sensitive image sensor with small dimension,highresolution,two kinds of X-ray sensitive image sensors which use ICCD as detectors were developed.测试结果表明两种传感器的空间分辨率大于5 lp/mm,对线缆的实验结果表明,该图像传感器可以清晰地确定线缆的塑料包层厚度和均匀性。
2.Analysis on Influencing Factors of Resolution of X-ray Image Intensifier;对采用双近贴聚焦成像结构的MCP(Micro Channel Plate)-X射线像增强器的工作原理与结构进行了分析,对影响其空间分辨率的主要因素进行了研究。
延伸阅读
高分辨电子显微镜(见高分辨电子显微术)高分辨电子显微镜(见高分辨电子显微术)highresolutionelectron microscope高分辨电子显微镜high resolution eleetronmieroseope见高分辫电子显微术。
