METHOD, APPARATUS AND COMPUTER PROGRAM PRODUCT FOR ESTIMATING IMAGE PARAMETERS

摘要

In accordance with an example embodiment a method, apparatus and computer program product are provided. The method comprises determining at least one first 1-D curve and at least one second 1-D curve. The method also comprises computing alignment parameters indicative of alignment adjustment between the at least one first 1-D curve and the at least one second 1-D curve. A scaling parameter and at least one translation parameter may be computed between the at least one first 1-D curve and the at least one second 1-D curve based at least on the alignment parameters.