A new extended projection-based image registration algorithm

作者：Chen, HF^*; Yao, DZ

来源：Chinese Journal of Electronics, 2005, 14(1): 93-95.

• image registration
• projection
• rearranging
• 1-D projection optimization

In the presence of fixed -pattern noise, the projection-based image registration technique is effective but its implementation is only confined to translation registration. Presented in this paper is an extended projection-based image registration technique in which, by rearranging the projections of images, the image registration is implemented in two steps: rotation and translation, to accomplish two-dimensional (2-D) image registration. This approach transforms the general 2-D optimization procedure into an 1-D projection optimization, thus considerably reducing the amount of computation. The validity of the new method is testified by simulation experiment.

• 出版日期2005-1
• 单位电子科技大学