Object image unequal measurement method based on multi-control-point mode

The invention discloses an object image unequal measurement method based on a multi-control-point mode. The method comprises the following steps: 1), respectively presenting sighting mark graphs withthe same size and shape in front of a left eye and a right eye in a binocular split-view state, and placing four or more control points on each sighting mark graph; and (2) displacing the control points in a mode of dragging the control points until a detected person feels that all the control points in front of the left eye coincide with the control points at the corresponding positions in frontof the right eye; and calculating the displacement value of each control point to obtain an unequal image measurement result. Compared with a traditional image unequal measurement method, the method provided by the invention can measure object image size change rates and the object image rotation angles in multiple meridian directions. 本发明公开一种基于多个控制点方式的物像不等测量方法，包括以下步骤：1)双眼分视状态下，左右眼前分别呈现尺寸和形状相同的视标图形，所述视标图形上放置4个以上控制点；2)用拖拽所述