通过双目视觉的外极线校正,可以将匹配的搜索空间由二维降低到一维。
The searching space in stereo match is reduced from two dimensions to one by rectification.
该算法简化了投影系数矩阵的计算,调整了迭代算法逐线校正的迭代顺序。
This method proposes simplified computation of projection matrix and effectively adjusts the successive line iterative sequences.
两种展开全景图像中每个像素都与3维空间中的一条光线对应,方便了普通相机的外极线校正和3维重建算法的应用。
In the unwarped panoramas, each pixel is assigned with a light ray in the 3D space, which makes the applications of stereo rectification and 3D reconstruction simple.
校正曲线数:仪器可存储9条标定曲线,5条为一元一次直线,4条为二项式抛物线。
The number of calibration curve: apparatus can store 9 calibration curve, 5 for one line, 4 for binomial parabola.
研究了铁基体元素对被测元素光谱线的光谱干扰与物理干扰,采用背景扣除法与基体匹配法进行校正。
The spectral interference and physical interference from Fe to the spectral lines of the elements determined are investigated and corrected by the matrix maching and background correction methods.
第三章以PHI为代表介绍了线阵推扫式成像光谱仪的结构和工作原理,然后对PHI图像的几何校正方法进行描述。
Third chapter: introducing the structure and work principle of push-broom scan imager with PHI; introducing the method of PHI image's geometric correction.
同大多数的线阵推扫式影像相比,TM影像作为双向扫描型的影像其几何校正方法有其特殊性和复杂性。
Compared with most linear array push-broom images, the geometric correction methods of TM image, which is double-scanning image is particular and complex.
研究了分析谱线、背景校正点、高频功率、载气压力、试样提升量和辅助气体流量对分析结果的影响。
The effects of analytical spectral line, back ground correcting point, high frequence power, carrier gas pressure, flow rate of liquid sample and auxiliary gas on analytical results were investigated.
本文提出了校正大气影响的裸沙土壤线方法。
Bare sand soil line is adopted to correct atmospheric effects in this paper.
本文针对宽视场线阵扫描成像光谱数据和农田地块这一特定目标,提出了一种基于统计原理的简化综合辐射校正方法。
A simplified integrative algorithm of radiance correction to wide view spectral imaging data and the special object of cropland based on the principle of statistics was presented.
在没有其他有用信息的情况下,三线坐标校正相当于在定位直线中引入了面积约束。
The location region of the source is determined and the trilinear coordinates of the source are corrected by using the constraint on area of triangles.
在重建过程中,根据探测器的中心偏移量,对滤波线方程、滤波前后的重排和校正以及反投影过程进行修正处理。
In the process of the reconstruction, the filtering line, re-sampling, correction and back-projection are revised respectively according to the detector center excursion.
利用误差网络参数,对被测网络的输入反射系数进行误差的自动校正,提高了测量线测试系统的测量精度。
With the error network parameters, the real network's input reflecting coefficient is revised and the measurement precision of measuring line system is improved.
希望我国各油田尽快推行石油天然气行业标准SY/T543—2003规定的子午线收敛角校正。
The purpose of the paper is to spread the rule of grid correction according to specification of SY/T5435-2003 in our country soon.
误差自动校正:对板长误差。对角线误差。掰断位置误差及落板下落位置误差,只要输入实际值,可实现一次性自动校正。
Automatic correct the tolerance: if you input the actual value it can reach automatically correct the tolerance of length, opposite Angle line, snapping position and glass plate falling position.
给系统误差适当约束,即可求解出各测线的系统误差。分别校正系统误差和随机误差,便完成闭合差校正。
The averaging procedure is therefore unsuitable for correction and systematic error on each line has to be separately computed.
应用线化和校正方法,研究了单摆的非线性振动,作出了周期比和相对误差随摆角的变化曲线。
The vibration of the nonlinear pendulum is studied by means of linearization and correction method, the curves of the period ratio and the relative error is plotted.
先使用一种矢量化的直线提取算法在游程连通图的基础上得到表格线,同时对表格进行倾斜校正。
We use a vectorization algorithm to extract form lines from run length connect graph which is calculated first, and in the same time the skew Angle is detected.
利用均匀传输线理论,将测量电缆用均匀传输线模型等效来校正测量结果。
According to the transmission line theory, a correction method which USES a homogeneous transmission line to simulate the cable is put forward.
该算法通过对具有线性的多普勒谱线进行校正来完成距离迁移校正,避免了一次插值运算,减少了运算量。
The algorithm completes range migration correction through correcting the linearity Doppler frequency line. It can avoid one time inserting processing and reduce calculation.
在该区宽线二维地震资料处理中采用了层析反演静校正技术,较好地解决了所有波长静校正问题,处理效果明显改善。
After being applied tomography inversion statics in this area, the statics problem for all wavelengths were settled, the effect of processing was improved clearly.
提出了一体化智能二线制涡街流量变送器对仪表系数的非线性进行校正的方法。
The method of correcting the non linear instrument coefficient in an integrated intelligent 2 wire vortex flow transmitter is stated.
并以QDX—1型六缸曲轴动平衡自动线为例,介绍了曲轴动平衡的自动校正方法。
Finally, the automatic balancing method of crankshafts is described, using as an example the automatic line for balancing the type QDX-1 six cylinder crankshafts.
通过对谱线进行基体校正和干扰校正,实验数据处理结果表明,方法简单、快速,且具有较好的准确度和精密度。
The spectral matrix and interferences were corrected. The result of experimental data analysis has shown that the method is simple, rapid and precision was satisfactory.
然后利用二次多项式模型拟合文本行的中心线,并建立径向失真校正的目标函数。
Then, it used second order polynomial to fit the Central Line of text line, and constructed the object function of lens distortion.
本文提出了加速度记录的零线漂移校正方法和校正准则。
This paper proposes a method of correcting the acceleration records.
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.
并通过实验验证了光纤传像元件对光学系统场曲的校正作用。四、分析了线阵CCD的驱动时序要求。
It is verified by an experiment that fiber image transmission components can correct field curvature of optic lens systems. (4) To analysis drive timing requirements of linear array CCD.
线声源的号筒设计,高效的喇叭单元,精确的相位校正使3S还原出清晰的人声和通透的中频。
Real line-source horn design, high efficient transducers housed by smart enclosure, together with sophisticatedly verified phase, 3S system delivers a clean in vocal and transparent in mid-range.
线声源的号筒设计,高效的喇叭单元,精确的相位校正使3S还原出清晰的人声和通透的中频。
Real line-source horn design, high efficient transducers housed by smart enclosure, together with sophisticatedly verified phase, 3S system delivers a clean in vocal and transparent in mid-range.
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