公开(公告)号：US20160252976A1

公开(公告)日：2016-09-01

申请号：US14632661

申请日：2015-02-26

Applicant: KONICA MINOLTA LABORATORY U.S.A., INC.

Inventor： Yongmian ZHANG ,  Jingwen ZHU ,  Toshiki OHINATA ,  Haisong GU

IPC: G06F3/03 ,  G06K9/00 ,  H04N5/33 ,  G06F3/00 ,  G06F3/01

CPC classification number: G06F3/0317 ,  G06F3/011 ,  G06F3/038 ,  G06K9/00375

Abstract: A method and system are disclosed for recognizing an object, the method including emitting one or more arranged patterns of infrared rays (IR) from an infrared emitter towards a projection region, the one or more arranged patterns of infrared rays forming unique dot patterns; mapping the one or more arranged patterns of infrared rays on the operation region to generate a reference image; capturing an IR image and a RGB image of an object with a wearable device, the wearable device including an infrared (IR) camera and a RGB camera; extracting IR dots from the IR image and determining a match between the extracted IR dots and the reference image; determining a position of the RGB image on the reference image; and mapping the position of the RGB image to a coordinate on the projection region.

Abstract translation: 公开了一种用于识别物体的方法和系统，该方法包括从红外发射器朝向投影区域发射一个或多个布置的红外线（IR）图案，所述一个或多个排列的红外线图案形成唯一的点图案; 将所述一个或多个布置的红外线图案映射在所述操作区域上以生成参考图像; 使用可穿戴装置拍摄对象的IR图像和RGB图像，所述可佩戴装置包括红外（IR）相机和RGB相机; 从IR图像提取IR点并确定提取的IR点和参考图像之间的匹配; 确定参考图像上的RGB图像的位置; 并将RGB图像的位置映射到投影区域上的坐标。