translation parameters meaning in English
平移参数
Examples
- How to reconstruct the three - dimensional structure of conic curve in three - dimensional space from translation parameters is discussed
给出了恢复空间二次曲线参数的算法思路。 - Powell algorithm which does not compute gradients and brent algorithm were used to search the optimal rotation and translation parameters , while multi - resolution searching strategy leads to a fast image registration
在寻找最优的旋转和平移参数时，采用了无需计算梯度的powell直接搜索算法和brent算法，并通过多分辨的方式加快图象配准速度。 - It is shown that a system of linear equations is resolved to obtain the rotational parameters by using of seven couple of conic curves in image sequences when the motion of a rigid object is pure rotational . when the motion of a rigid object is pure translation , a system of non - linear equations is resolved using iterative method , or using the method for resolving quartic equation . the translation parameters with a scale factor may be determined and the translation direction can be obtained
研究结果表明，在纯旋转运动分析中，最少利用图像序列中7条对应二次曲线，可以线性地求解刚体旋转运动参数；在纯平移运动分析中，只需利用图像序列中1条对应二次曲线就可以求解刚体相对平移运动参数(即平移方向) ，分别用非线性迭代法和一元四次方程解法求解了刚体相对平移运动参数(即平移方向) 。 - Projection algorithm is presented as follows : first , characterize the reference image and the float image and turn into binary images ; then , project the binary images onto the abscissa and y - axis and get the projection vectors ; last , according to the elements of the vectors , the rotation and translation parameters were calculated separately
投影法通过二值化参考图象和浮动图象，沿x轴、 y轴投影得到投影向量，然后根据投影向量元素的大小和位置，分别检测图象间旋转、平移运动的大小。