平移参数 meaning in English

translation parameters

After making skew rectification , we do the image registration . based on several hypotheses about image ' s overlapping area , we deduce that the minimal overlapping area in one image can act as the template , the maximum overlapping area in the other image can act as the searching area , the pwfm is used to establish the correspondence of the template ' s coordinates in two images , namely obtain the shift parameters tx and ty . we also provide a multiple images " registration method
在对图象进行偏斜纠正以后，本文对图象重叠区域归纳出几条基本假设，在此基础上推导出了最小重叠区域作为模板，最大可能重叠区域作为搜索区域，应用参数维纳匹配滤波进行模板匹配，确定图象之间的平移参数t _ x和t _ y ，完成了两幅图象的拼接。