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- STUDY ON IMPROVING IMAGE SPATIAL RESOLUTION OF OPTICAL INSTRUMENTS WITH LINEAR SENSORS IN THREE-AXIS BODY-STABILIZED PLATFORM 三轴稳定平台下提高线列探测器光学遥感仪图像空间分辨率的方法研究
- A Study on a New Method for Improving Image Spatial Resolution of Sampled Optical Imager with Single Array 提高线阵采样式光学遥感器图像空间分辨率的新方法研究
- image spatial resolution 图像空间分辨率
- Landsat sensors have a moderate spatial resolution. 陆地卫星传感器的空间分辨率属中等。
- Study on terrain radiant correction of high spatial resolution image of mountainous area. 山区高分辨率遥感影像地形辐射校正方法研究。
- Spatial resolution of surface plasmon interference microscopy[J]. 引用该论文 吕强;汪国平.
- The spatial resolution of the image is a critical index of the image quality and also an important parameter in the area of the image application. 摘要图像的空间分辨率是评价图像质量的一个关键性指标,也是图像应用中举足轻重的一个参数。
- This dissertation mainly studies EIT image reconstruction algorithms with the aim of increasing precision and spatial resolution of EI. EIT图像重建是具有严重病态的非线性逆问题,这是EIT技术的关键和难点。
- A method based on wavelet transform is described to enhance a multispectral image by merging with a relatively high spatial resolution image. 本文针对多光谱图象的增强问题,提出了一种基于小波变换理论的融合增强方法。
- But sometimes the data of sampling plots need to he enchased to the lower spatial resolution image to get the simulation image for the further analysis. 针对这一问题,在对河北省小麦种植区进行实地试验,获取一系列实测小麦参数后,提出一种基于高空间分辨率遥感影像的小麦实测数据在低空间分辨率影像上镶嵌的模拟方法。
- This method improves a standard wavelet merger for merging the lower frequency coponents of a multispectral image and its relatively high spatial resolution image. 它将高空间分辨率的全色图象和多光谱图象经小波变换后的低频分量进行融合,改进了传统基于小波变换理论的增强方法。
- The spectrometer has both high spatial resolution and energy resolution. 谱仪具有较高的空间分辨率和能量分辨率。
- As we well know that some factors may impair the accuracy of the results in quantitative analysis of PET and DHC, which include poor spatial resolution, the partial volume effect (PVE) and image noise. 有许多因素会影响定量分析的结果和精度,例如系统有限的空间分辨率、部分容积效应、图像噪声等。
- Optical imaging wave band:The high spatial resolution image contains one panchromatic wave band and more than 3 multi-spectra wave bands. 光学成像波段:高空间分辨力图像包含全色波段一个,多光谱波段3个以上。
- The experimental results show that this algorithm can improve the spatial resolution of multispectral image while reducing spectral distortion and still maintaining its edge detail. 实验结果表明,该方法可以有效减少光谱扭曲,并提高图像的空间分辨率,保留图像中的边缘细节。
- Through the analysis of many representative spatial domain watermarking algorithm, a novel image spatial domain blind watermarking algorithm was presented. 通过对多种空域水印算法优缺点的分析,提出了一种新的图像空域盲水印算法。
- The TES instrument has fairly low spatial resolution: a pixel is several kilometers across. TES仪器的空间解析度相当低:一个像素大约代表数公里。
- Because of the introduction of the Ordered Subsets,our proposed method enhances the speed effectively,and keeps the high quality image and perfect spatial resolution in the low-dose CT reconstructi... 同时有序子集的引入,使得新算法较经典的惩罚加权最小二乘算法在速度上得到很大提高,低剂量CT的重建图像仍可保持较佳的图像质量和较高的空间分辨率。
- The 85 hot nodes detected with SPECT/CT alone included nodes revealed by better spatial resolution. 85个SPECT/CT单独检出的热结节包括以更好的空间分辨率显示的结节。
- The same spatial resolution with fold BOXCARS can be obtained by optical design in annular-pump CARS. 通过光路设计可得到与交叉BOXCARS相比拟的空间分辨率。