sensor image造句
例句与造句
- A better multi - sensor image fusion method in remote sensing
一种基于光照模型的多源遥感图像融合算法 - The concepts and methods about symbol extraction from multi - sensor images are studied
研究了融合多传感器图像提取符号特征的概念与方法。 - The mtf is affected more badly then the resolution of the ccd sensor imaging . 3
说明像移量对ccd探测器影像的mtf的影响要大于对ccd探测器影像的分辨力的影响。 - The hardware mainly includes lighu image sensor image card rs232 interface and the driving circuits of the stepping motor
硬件组成系统主要包括光源、图像传感器、图像卡、 rs232接口和电机驱动电路四个部分。 - In this paper , we use the b - spline wavelet on multi - sensor image fusion , and perform an experiment on multi - focus noise images of the same object
将样条小波用于多传感器图像融合，并对同一目标的不同聚集含噪图像进行了仿真实验。 - It's difficult to find sensor image in a sentence. 用sensor image造句挺难的
- 1 . when the target is motionless , ccd sensor imaging is simulated . the pattern of the object is the resolution target - white and black strips
首先仿真了物像与ccd探测器相对静止情况下的成像过程，仿真中的目标采用鉴别率板的图案即黑白相间的条带。 - Two mathematical definitions of the extraction of parallel lines from multi - sensor images are presented . and a method of extracting road network based on multi - band remote sensing images is presented
提出了两种平行线段融合方法的数学定义和一个从多波段遥感图像提取道路网的方法。 - It is appropriate commonly that the resolution of ccd sensor imaging is 1 . 8 times of the pixel dimension , in the mean while the mtf decreases 11 % , because the mtf is bigger , the other parts are easier to be made and the image shows the characterization of the object well . 2
一般情况下取ccd探测器的目标影像分辨力是其像元尺寸的1 . 8倍较为适中，因为这时的mtf数值较大对系统的其它环节的指标压力较小，且图像较好地反映了目标图形的特征，此时其光学调制度传递函数mtf下降了11 。 - In recent years , with the development of new imaging sensors and image processing technology , multi - sensor image fusion has received significant attention for both military and nonmilitary application , such as automated target recognition , battlefield surveillance , missile guidance , remote sensing , fire control and medical diagnosis
近年来,随着成像传感器和图像处理技术的发展,多传感器图像融合技术在自动目标识别、战场感知、遥感监测、火灾监控、医疗诊断等众多军事和非军事领域中的应用受到人们越来越广泛的关注。 - Under the condition of space moving changed system and the engineering practice , a function of the pixel dimension , the mtf of ccd sensor imaging , the width of target strip and the image motion has been acquired 4 . under the condition of one pixel image motion and the nyquist frequencies , adopting the convolution method , the ratios of the mtf with image motion to the idea mtf are 0 . 667
这样就为在工程实际中，在空间移变条件下，求取了ccd探测器影像的mtf 、像元尺寸、影像分辨力和像移量四者之间的一个简洁的函数关系:材了万二1一( 2 + n一m ) 2 ? o4n4 .采用仿真的方法和采用卷积方法的比较。 - In order to adequately make use of all kinds of remote sensing images information , based on different feature of multi - sensor image and the advantages and disadvantages of classical image fusion methods , a new image fusion method based on average gradient and wavelet transform is the subject mater of this thesis
为了充分利用各种图像的综合信息,针对不同传感器图像的特征,本文在分析传统图像融合方法优缺点的基础上,重点研究了基于平均梯度和小波多分辨率分析相结合的图像融合算法。 - If the optical system with ccd sensor is regarded as a spatially invariant linear system , the convolution of point spread function and the object image results in error on theory . since ccd sensor imaging is digital imaging , in this article , the image quality and resolution of the ccd sensor imaging is simulated and analyzed
鉴于ccd探测器成像是数字化成像，所以本文采用计算机仿真和ccd相机模拟成像试验及理论分析的方法对ccd探测器的目标影像的分辨力与ccd像元分辨力的关系及像质进行了研究并获得如下主要结论。 - The relation of tthe ccd sensor imaging resolution and the mtf is gotten . when the mtf of space remote sensing camera is higher and the contrast of object is higher , it can be believed that the resolution of ccd sensor imaging is 1 . 6 times of the pixel dimension , in the mean while the mtf decreases 32 %
通过仿真得到了ccd探测器的目标影像的分辨力与ccd像元尺寸的关系，当航天光学遥感相机的mtf较高(仿真中镜头的mtf = 1 )且目标为高对比度时，得到ccd探测器的目标影像分辨力是其像元尺寸a的1 . 6倍，其光学调制度传递函数mtf下降32的结果。