OBJECT-ACTIVITY RELATIONSHIP MODEL-BASED ACTIVITY RECOGNITION METHOD AND APPARATUS THEREFOR

摘要

The present invention relates to a method for recognizing an activity of a user from an image and an apparatus therefor. An activity recognition apparatus according to the present invention may comprise: a major - plane extracting unit for extracting at least one major plane from an input image; an activity list setting unit for recognizing a meaning of the extracted major plane, and setting a list of feasible activities for each extracted major plane according to the recognized meaning of the major plane; and an activity recognizing unit for selecting, from the input image, the major plane corresponding to a location where a user's activity has occurred, and recognizing the user's activity on the basis of the list of activities of the selected major plane.