SYSTEM AND METHOD FOR 3D MODELING OF POWER GRID CORRIDOR USING AN AERIAL VIDEO

摘要

Disclosed is a system (102) for 3D modeling of one or more videos. According to the system (102), a scene classification module (214) receives a video captured by a camera and classifies the video into scenes. A key frame identification module (216) identifies key frames from the set of frames of each scene. A depth determination module (218) determines a depth map associated with each scene, using key frames of that scene. An interpolation module (220) segments the depth map in order to obtain a segmented depth map, interpolates holes in the segmented depth map and fits the segmented depth map into a plane. An infringement determination module (222) determines an infringement of one or more objects in the plane with the predefined reference plane in the scene based upon a minimum distance from a point in the predefined reference plane to one of the points in the plane.