HIGH-DEFINITION 3D CAMERA DEVICE

摘要

High definition 3D camera device comprising at least one image and depth sensors unit comprising at least one depth sensor and at least two image sensors for stereoscopic imaging, wherein the 3D camera device further comprises a first object detection unit for recognizing and detecting the position and orientation of at least one target object using a low-resolution depth map of a first resolution, the low-resolution depth map being generated from data obtained from the depth sensor; a tracking control unit for driving the image sensors in order to track a region of interest (ROI) of the target object on each image of the image sensors, the ROI being determined from the position and orientation of the target object given by the first object detection unit; a depth map generation unit for generating a high-resolution depth map of the ROI of a second resolution higher than the first resolution, wherein the high-resolution depth map is generated from data obtained from the image sensors; and a second object detection unit for recognizing and detecting the position and orientation of the target object from the high-resolution depth map. Corresponding method for video tracking objects.