SCALABLE OBJECT RECOGNITION BY HALLUCINATING CONTEXTUALLY MISSING FEATURES

摘要

PURPOSE: An object recognition method though the restoration of a feature point disappearing on the context is provided to offer stable and improved object recognition by restoring the feature point disappearing on the context. CONSTITUTION: In case an object disappears on the context within an input image, a second feature point is supplemented with the use of contextual information including scale or occlusion(S250). According to whether a first feature point and the supplemented second feature point accord over a predetermined level, the object is recognized from the image with the use of the restored feature point(S260,S270).