Recognition of Planar Objects in 3D Space
HyeonJin Sim, R.I. Damper · 1998
A technique for recognizing planar objects in three-dimensional space is de-scribed. The object’s domain is not restricted to purely two-dimensional items but includes fairly flat real objects such as a pair of scissors. To tackle realistic matching problems, the proposed method is invariant to changes within a prescribed range of perspective viewpoints, scaling, shift and rea-sonable degree of occlusion. In brief, objects are recognized by a modified dynamic link matching. Our experiments show that the system is very suc-cessful in recognizing deformed objects due to perspective distortion, even in rather cluttered scenes. 1