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公开(公告)号：US11178344B2
公开(公告)日：2021-11-16
申请号：US16249996
申请日：2019-01-17
摘要： To provide HMD including an image display unit worn by a user on a head and configured to display an image, a camera provided in the image display unit and configured to capture an image in a predetermined direction relative to the image display unit, and a control unit configured to specify a non-display region in an imaging range of the camera, perform a process of lowering a clarity of the non-display region on captured image data of the camera, and output the processed captured image data.
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公开(公告)号：US10972668B2
公开(公告)日：2021-04-06
申请号：US16923601
申请日：2020-07-08
发明人： Emi Ozawa , Shinichi Kobayashi , Masahide Takano
IPC分类号： G05D1/00 , H04N5/232 , H04N5/445 , G06F3/147 , G02B27/01 , G06F3/00 , H04N13/239 , H04N13/243 , H04N13/344 , H04N7/18 , G05D1/10 , H04N5/45
摘要： An HMD includes an image display section configured to display an image to enable visual recognition of an outside scene by transmitting external light, a mobile-body-position acquiring section configured to acquire a position of a mobile machine, an operation detecting section configured to detect operation, and a display control section configured to cause the image display section to display the image. The display control section executes visibility control processing for controlling, on the basis of the position of the mobile machine acquired by the mobile-body-position acquiring section and the operation detected by the operation detecting section, visibility of the image displayed by the image display section with respect to the external light transmitted through the image display section.
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公开(公告)号：US10948724B2
公开(公告)日：2021-03-16
申请号：US16224855
申请日：2018-12-19
发明人： Yutaka Fujimaki , Masahide Takano
摘要： A transmissive display device includes an image display unit configured to transmit an outside scenery and display an image viewable with the outside scenery, an interference risk region calculation unit configured to calculate an interference risk region where there is a risk of interference between a user of the transmissive display device and a mobile body, a risk level determination unit configured to determine a risk level of the interference, based on a relative positional relationship between the user and the mobile body, and a display control unit configured to display, on the image display unit, an image indicating the interference risk region in a display mode according to the determined risk level.
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公开(公告)号：US10574897B2
公开(公告)日：2020-02-25
申请号：US15895214
申请日：2018-02-13
发明人： Emi Ozawa , Shinichi Kobayashi , Masahide Takano
IPC分类号： H04N5/232 , H04N5/445 , G06F3/147 , G05D1/00 , G02B27/01 , G09G3/00 , H04N13/383 , H04N13/243 , H04N7/18 , H04N13/296 , H04N13/239 , H04N13/344 , F21V8/00 , G05D1/10
摘要： An HMD includes a display section configured to display an image to enable visual recognition of an outside scene by transmitting external light, an operation detecting section configured to detect operation, a HMD control section configured to generate, according to the operation detected by the operation detecting section, a command for operating a first mobile body, a communication control section configured to acquire first mobile body image data concerning a captured image captured by the mobile body, and a display control section configured to cause the display section to display an image based on the first mobile body image data acquired by the communication control section. The display control section controls visibility of the outside scene in the display section.
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5.发明授权公开(公告)号：US10474226B2
公开(公告)日：2019-11-12
申请号：US15801711
申请日：2017-11-02
发明人： Kazuo Nishizawa , Masahide Takano
摘要： An HMD includes an image display section configured to display a display image in a display region to be recognizable together with an outside scene, a display control section configured to cause the display section to display, in the display region, a pointer indicating a pointed position, and a six-axis sensor and a detection control section configured to detect operation. The display control section switches a first operation mode for moving, according to the operation detected by the six-axis sensor and the detection control section, a position of the pointer to correspond to the outside scene and a second operation mode for moving, according to the operation detected by the six-axis sensor and the detection control section, the position of the pointer in a form different from the movement corresponding to the outside scene.
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6.发明授权公开(公告)号：US10296105B2
公开(公告)日：2019-05-21
申请号：US15801916
申请日：2017-11-02
发明人： Yutaka Fujimaki , Masahide Takano
IPC分类号： G06F3/0346 , G06F3/01 , G06F3/042 , G06F3/038
摘要： An HMD includes an image display section configured to display an image in a display region to be transmitted through an outside scene and recognizable together with the outside scene, a camera and an imaging control section configured to detect a pointer associated with a motion of the user in a region including at least a range in which the image is transmitted through the image display section, and a display control section configured to cause the image display section to display, in the display region, an image indicating a detection state of the pointer by the camera and the imaging control section and cause the display section to display a candidate of input content corresponding to at least any one of a movement, a shape, and a position of the pointer detected by the camera and the imaging control section.
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公开(公告)号：US10281963B2
公开(公告)日：2019-05-07
申请号：US14955622
申请日：2015-12-01
发明人： Masayuki Takagi , Toshiaki Miyao , Takeshi Fujishiro , Takahiro Totani , Takashi Takeda , Akira Komatsu , Masahide Takano
摘要： An image display device includes a display unit that displays an image so as to be visually recognized by an observer, a holding member that holds the display unit and has at least a portion thereof exposed to the outside, and a heat conduction member, having a sheet shape, which is connected to the holding member. The display unit includes an image forming device that forms the image. The heat conduction member comes into contact with the image forming device so as to be capable of heat conduction, and transmits heat of the image forming device to the holding member.
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公开(公告)号：US10140768B2
公开(公告)日：2018-11-27
申请号：US14870659
申请日：2015-09-30
摘要： A head mounted display, includes an image display unit enabling the user to visually recognize the virtual image, and an augmented reality processing unit causing the image display unit to form the virtual image including a virtual object displayed additionally to a real object actually existing in the real world, in which the augmented reality processing unit causes the virtual image including the virtual object in a first display aspect to be formed, and then causes the virtual image including the virtual object in a second display aspect to be formed after a predetermined retention time period has elapsed, and in which a degree of the visibility hindrance of the virtual object in the second display aspect for the real object is lower than a degree of the visibility hindrance of the virtual object in the first display aspect for the real object.
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公开(公告)号：US10133532B2
公开(公告)日：2018-11-20
申请号：US15264740
申请日：2016-09-14
摘要： In a display system, a projector detects an operation, generates guide information indicating the detected operation, and transmits the guide information to an HMD, and the HMD receives the guide information transmitted from the projector and displays an image corresponding to the operation of the projector and an image indicating a point of view or line-of-sight direction of an operator carrying out the operation, on the basis of the guide information.
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公开(公告)号：US10102627B2
公开(公告)日：2018-10-16
申请号：US14713846
申请日：2015-05-15
摘要： A head-mounted display device includes an image display unit cause a user to visually recognize image light as a virtual image on the basis of image data and cause the user to visually recognize an outside scene in a state in which the image display unit is worn on the head of the user, an image pickup unit configured to pick up an image of the outside scene, and a control unit configured to cause, when a mark image, which is an image of a specific mark, is included in the picked-up image, using the image display unit, the user to visually recognize a specific virtual image associated with a combination of a kind of the mark image and a shape of the mark image.
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