1) modified summed absolute difference
修正累计绝对误差
1.
A modified summed absolute difference (SAD) criterion was used for motion estimation of the top level, whi.
在顶层进行匹配误差计算时采用修正累计绝对误差(SAD)准则,平滑了矢量场,并进一步提高了运动估计的准确性。
2) Data accumulated error revising
数据累加误差修正法
3) Error estimation and correction
误差估计和修正
4) accumulative error
累计误差
1.
The paper introduced that the electronic weigh scale replaced with the intelligent weight system to reduce accumulative error for urea packing.
应用电子智能称重系统包装尿素,使称重精确度批累计误差趋于零。
2.
Most of the existing 3D geometry compression algorithms employ two strategies: successive quantization and predictive coding, and induce accumulative error.
已有的三维几何数据压缩算法中几何信息普遍采用连续量化和预测编码策略,存在较严重的累计误差,这一误差是由预测点的值在编码前后不一致带来的。
3.
Some analyses have been done to the process of the metal magnesium matching-material problem, and one three-steps matching-material control algorithm is developed arming to minimize the accumulative errors.
介绍了我们设计的微机配料系统,通过对金属镁微机配料系统工艺过程的分析,提出了一种能够减小配料累计误差的三步配料控制算法,并将其应用于微机配料系统中。
5) accumulative errors
累计误差
1.
To overcome the disadvantage of image match based image gray,the paper first gives the definition of "image trace",then by computing the trace difference of images and geting the least value of accumulative errors,it finishes the im.
文章正是针对基于灰度的图像匹配速度较慢的弊端,首先给出了“图像迹”的定义,然后通过计算图像的迹差,求累计误差的最小值进行图像匹配。
6) absolute error
绝对误差
1.
By comparison with the results of ideal Henon sequence mixed with noise,the improved Farmer algorithm is able to increase the precision of noise attenuation and reduce the absolute error between itself and ideal Henon sequ.
通过对混有噪声的Henon序列进行仿真实验,仿真结果显示,改进后的Farm er算法能够提高噪声衰减的精度,降低与理想Henon序列的绝对误差。
2.
According to original laser measure error and error analysis transfer expressions,calculations about absolute errors and relative errors of the measuring deformation of wing were performed.
以激光器的原始测距误差为出发点,依据误差传递公式,分析了测量机翼变形量的绝对误差和相对误差,并给出了计算仿真结果和相应的图形。
3.
It may measure the frequency and phase of the signal which begin from 10 Hz to 20 kHz,absolute error isn′t more than 1°.
可以对10 Hz～2 0 k Hz频率范围的信号进行频率、相位等参数的精确测量,测相绝对误差不大于1°;采用数码管显示被测信号的频率、相位差。
补充资料：绝对误差
分子式：
CAS号：
性质：通常简称为误差。是测量值与真值之差。用来表征测定结果的准确度。当不知道真值时，就不能确定测量值的误差，通常以国际上公认的量值(如标准原子量值)、国家标准物质的保证值或纯净物质的组分含量当作真值使用，以衡量某一分析方法和测量结果的准确度。
CAS号：
性质：通常简称为误差。是测量值与真值之差。用来表征测定结果的准确度。当不知道真值时，就不能确定测量值的误差，通常以国际上公认的量值(如标准原子量值)、国家标准物质的保证值或纯净物质的组分含量当作真值使用，以衡量某一分析方法和测量结果的准确度。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条