The speed of inkjet printers is therefore based upon the linear imaging speed of the printhead. The speed of the head is based upon the technology used.
喷墨印刷机的速度主要取决于喷咀的线性成像速度,而后者则与所采用的技术有关。
Linear frequency-modulated continuous wave synthetic aperture radar (LFM CW SAR) imaging algorithm is studied.
研究了线性调频连续波sar的距离徙动算法成像。
The transfer function of imaging system is modeled using the linear system theory and sampling theory, and the noise is characterized with the three-dimensional noise model.
利用线性系统理论和采样理论对成像系统的传递函数进行了分析建模;借助于三维噪声模型表征了系统的噪声特性。
In this paper, a method imaging with variant space frequency linear interferometric fringe is presented and is demonstrated by experiments.
本文提出利用变空间频率直线干涉条纹对目标成像的方法,并用实验进行验证。
An imaging system of pattern generator was designed to correct linear distortion of scanning field of ane-beam lithography system, which was composed of both hardware and software.
为实现电子束曝光机扫描场的线性畸变校正,设计了图形发生器的成像系统,该系统包括硬件和软件两部分。
By analyzing the theory and realization of the single CCD measurement, the method is achieved, which use linear laser, single CCD and build the model of eyelet imaging and laser plane constraint.
首先分析单目视觉测量的原理和实现方法,得出采用线激光器、单ccd相机、小孔成像和激光面约束模型的单目视觉测量方法。
To observe linear DNA with atomic force microscope (AFM) and investigate the imaging conditions.
用原子力显微镜(afm)观察线性DNA并探讨其成像条件。
According to image of linear edges in calibration object, the distortion coefficient and position of principal point of imaging system can be calculated by optimization method.
利用标定物直线边缘的图像,并运用优化的方法来计算成像系统的畸变系数和主点位置。
The thermal imaging system can be regard as a linear filter and its static performance model can be established by optical Fourier analytical method.
利用光学傅立叶分析的方法可以把热成像系统看作线性滤波器,并建立热成像系统的静态性能模型。
Wideband linear frequency modulated signal is a kind of waveform commonly used in ground-based wideband imaging radar.
宽带线性调频信号是地基宽带成像雷达的一种常用波形。
A set of stereo imaging system consisting of three CCD linear array scanning cameras is designed and manufactured.
研制成功了用于机载的三个CCD线阵扫描的立体成像系统。
When modeling, it is proposed that local camera is ideal linear, used pinhole imaging theory to model, don't consider its distortion.
在建模时,认为前景摄像头是理想的线性镜头,不考虑其畸变,运用针孔成像原理进行建模。
Today, many types of imaging can be integrated with linear accelerators and performed in the treatment room itself.
现今,许多种成像技术与直线加速器整合在一起,并能在治疗室中自行操作。
Then, a multi-element linear transducer array system based on the high-speed data acquisition card was designed and realized photoacoustic imaging by it firstly.
其次,在高速采集卡的基础上设计研制了基于多元线性阵列探测器系统的快速光声层析成像装置,首次实现了基于多元阵列探测器的光声成像。
The effect of vehicle vibration, including Angle displacement and linear displacement on the imaging quality of the imaging system is analyzed.
详细分析了由动载体振动引起的角位移和线位移对成像系统的影响。角位移是影响成像质量的主要因素。
The protruding display surface and the linear aberration of the lens induce the geometrical distortions that must be corrected before imaging.
由于光学镜头会产生几何畸变,加之显示器表面有一定弧度,因此成象在相纸上的图象存在着非线性的畸变。
The incoherent imaging system in its isoplanatic region is a linear light intensity system with invariance in space.
非相干成象系统在等晕区内是空间不变性的光强线性系统。
The spectral transfer function of the imaging spectrometer is defined on the basis of the linear system theorem.
根据光学传递函数理论,定义了光谱成像仪的光谱传递函数。
Based upon the linear integral imaging mechanism of the CCD image sensor, this paper presents a new method for measuring the motion of a moving object.
利用CCD图象传感器的线性积分成象特性,将数字图象处理技术与时间积分成象方法结合用于运动时间历程的光测分析。
The effect of integral time on aperture function in linear detector push-broom imaging system is analyzed.
分析了线列推扫成像中,积分时间对采样孔径函数的影响。
Based on the above analysis, the CCD response compensation method and the linear interpolation arithmetic were suggested and tested by the sample imaging.
基于以上分析,提出了响应度补偿法和波长数据-波数数据转换线性补偿法,并对样品进行了实验验证。
Linear phase error leads to that the estimated target location offsets from its original location in airborne SAR imaging, and the Doppler centroid frequency will be changed.
线性相位误差导致机载SAR成像后目标的位置发生偏离,从而改变多普勒中心频率。研究线性相位误差的特点,提出一种改进的杂波锁定估计方法。
The sig- ual of the linear array was read out successfully and the readout circuit can be used in the imaging of the detector.
为以后的图像处理打下了基础,得出该读出电路可顺利的应用于这种探测器的结论。
A new LED line light source is adopted to obtain a high intensity and uniform illumination, and field of view is partitioned by means of multiple linear CCD sensors parallel imaging.
采用了一种新型LED线光源获得高强度均匀照明,多线阵c CD拼接成像完成幅面分割。
For a linear array CCD in a push-bloom imaging system, on condition that the input signal is a sine pattern with single frequency, the output signal spectrum is analysed.
假定输入为单频正弦光栅,对刷扫工作状态下线列CCD输出信号的频谱进行了分析。
Based on the traditional DBS (Doppler Beam Sharpening) method and the least squares linear fitting algorithm, a new high resolution DBS imaging algorithm is delivered in this paper.
该文分析了应用于扫描模式下的传统多普勒波束锐化成像算法(DBS)及其改进算法的特点和不足,提出一种新的高分辨率多普勒锐化算法。
Tests prove the imaging model and the rectification flow proposed in the paper is correct for obtaining high accurate linear whiskbroom CCD orthoimagery.
实验结果证实采用文中的成像模型和几何校正流程,可获得正确、高精度地理编码的线阵摆扫CCD正射影像。
Tests prove the imaging model and the rectification flow proposed in the paper is correct for obtaining high accurate linear whiskbroom CCD orthoimagery.
实验结果证实采用文中的成像模型和几何校正流程,可获得正确、高精度地理编码的线阵摆扫CCD正射影像。
应用推荐