公开(公告)号：US11508134B2

公开(公告)日：2022-11-22

申请号：US17298688

申请日：2018-12-03

申请人： Maxell, Ltd.

发明人： Osamu Kawamae ,  Masuo Oku

IPC分类号： G06T19/00 ,  G06V20/20

摘要： An augmented reality (AR) display device includes a camera that captures a background image; a distance measuring sensor that measures a distance to a real object in the background image; a position and orientation sensor that detects the position of the camera and the shooting direction of the camera; a controller that recognizes the real object from the background image captured by the camera and associates the predetermined AR object with the recognized real object; a display displaying an image of the associated AR object; and a memory that stores data of the real object and the AR object associated with each other. The controller determines whether or not the real object is movable from the measurement result of the distance measuring sensor, and arranges the AR object according to the current position of the real object when the position of the real object associated with the AR object moves.

公开(公告)号：US11346776B2

公开(公告)日：2022-05-31

申请号：US17051321

申请日：2018-07-20

申请人： MAXELL, LTD.

发明人： Osamu Kawamae ,  Yukinobu Tanaka ,  Misako Kono ,  Nobuhiro Shiramizu ,  Masuo Oku ,  Manabu Katsuki ,  Megumi Kurachi

IPC分类号： G01N21/3581 ,  G01N21/3504

摘要： Terahertz wave detection equipment comprises: a terahertz wave transceiver including a transmitter for transmitting a terahertz wave and a receiver for receiving a reflected terahertz wave reflected by a background reflected object which exists behind an object to be analyzed; a display; and an information processing apparatus, wherein the transmitter irradiates a terahertz wave based on a transmission signal including a specific frequency toward a two-dimensional area including the object to be analyzed, and the information processing apparatus is configured to analyze concentration of the object to be analyzed based on the reflected terahertz wave and generate a composite image in which a concentration image of the object to be analyzed is combined with an image of the background reflected object.