公开(公告)号：US20180164998A1

公开(公告)日：2018-06-14

申请号：US15892371

申请日：2018-02-08

申请人： FUJIFILM Corporation

发明人： Koudai FUJITA

IPC分类号： G06F3/0484 ,  B60K37/02 ,  G02B27/01 ,  G06T3/40

CPC分类号： G06F3/04847 ,  B60K11/04 ,  B60K11/085 ,  B60K35/00 ,  B60K37/02 ,  B60K2370/148 ,  B60K2370/1529 ,  B60K2370/155 ,  B60K2370/1868 ,  B60K2370/31 ,  B60K2370/334 ,  G02B27/01 ,  G02B27/0101 ,  G02B2027/014 ,  G02B2027/0141 ,  G03B21/2013 ,  G03B33/08 ,  G06F3/04817 ,  G06F3/04845 ,  G06F3/1423 ,  G06T3/40 ,  G09G3/001 ,  G09G5/02 ,  G09G5/391 ,  G09G2380/10 ,  H04N9/3141

摘要： Provided is a projection type display device capable of performing display of information according to a driver's desire. An HUD includes light sources; a light modulation element that spatially modulates light emitted from the light sources on the basis of projection image data; a projection unit that projects image light that is spatially modulated by the light modulation element onto a projection surface that is a part of a windshield 1 mounted in an automobile; a designation information acquisition unit that acquires designation information for designating at least one of a maximum number of pieces of content included in the projection image data, display sizes of the pieces of content, or arrangement layouts of the pieces of content on the basis of information input through an operation unit; and an image information generation unit that generates the projection image data on the basis of the designation information acquired.

公开(公告)号：US20180155902A1

公开(公告)日：2018-06-07

申请号：US15885823

申请日：2018-02-01

申请人： FUJIFILM Corporation

发明人： Koudai FUJITA

IPC分类号： E02F9/26 ,  B60K37/02 ,  B60K35/00 ,  G09G3/00 ,  G02B27/01

CPC分类号： E02F9/26 ,  B60K35/00 ,  B60K37/02 ,  B60K2370/1529 ,  B60K2370/155 ,  B60K2370/1868 ,  B60K2370/31 ,  B60K2370/334 ,  B60K2370/61 ,  B60Y2200/41 ,  G02B27/0101 ,  G02B2027/014 ,  G02B2027/0141 ,  G06T11/60 ,  G09G3/001 ,  G09G2380/10

摘要： Provided are a projection type display device and a projection control method capable of presenting suitable information to an operator both during traveling on a public road and during operation at a working site to perform assistance for the operator. A projection type display device that is mounted in a construction machine 100 having a windshield 5 performs a control so that image light is projected onto each of a first projection range 5A, a second projection range 5B, and a third projection range 5C of the windshield 5 in a case where it is determined that the location of the construction machine 100 is a working site, and performs a control so that image light is projected onto only the third projection range 5C of the windshield 5 in a case where it is determined that the location of the construction machine 100 is a public road.

公开(公告)号：US20180080761A1

公开(公告)日：2018-03-22

申请号：US15561772

申请日：2015-11-11

申请人： FUJIFILM Corporation

发明人： Hiroaki TAKAO ,  Takeshi MISAWA ,  Takeshi KAMIYA ,  Tomonori MASUDA ,  Koudai FUJITA

IPC分类号： G01B11/25 ,  G01S17/08 ,  G06T7/11 ,  G06T7/254

CPC分类号： G01B11/25 ,  G01C3/085 ,  G01S17/023 ,  G01S17/08 ,  G01S17/89 ,  G06T7/11 ,  G06T7/254

摘要： Disclosed are a distance image acquisition apparatus and a distance image acquisition method capable of acquiring a distance image with satisfactory accuracy based on a first pattern projected from a host apparatus even in a case where patterns of structured light having the same shape are projected simultaneously from the host apparatus and another apparatus. A distance image acquisition apparatus (10) includes a projection unit (12) which projects a pattern of structured light, a light modulation unit (22) which modulates a switching timing of projection and non-projection of the pattern with a code, an imaging unit (14) which is provided in parallel with and apart from the projection unit (12) by a baseline length, performs imaging in synchronization with a projection period and a non-projection period of the pattern, and generates a first captured image captured in the projection period of the pattern and a second captured image captured in the non-projection period of the pattern, a differential image generation unit (20D) which generates a differential image of the first captured image and the second captured image, a pattern extraction unit (20A) which extracts the pattern from the differential image, and a distance image acquisition unit (20B) which acquires a distance image indicating a distance of a subject within a distance measurement region based on the pattern extracted by the pattern extraction unit (20A).

公开(公告)号：US20150137601A1

公开(公告)日：2015-05-21

申请号：US14604132

申请日：2015-01-23

申请人： FUJIFILM Corporation

发明人： Koudai FUJITA ,  Ryousuke ITOU ,  Junji HAYASHI ,  Masanari ASANO ,  Takeshi MISAWA

IPC分类号： H02J17/00 ,  H02J5/00

CPC分类号： H02J50/80 ,  G06F1/26 ,  H02J5/005 ,  H02J7/025 ,  H02J17/00 ,  H02J50/10 ,  H02J50/40 ,  H04B5/0037 ,  Y10T307/406

摘要： A power supply management method for electronic devices includes: an electric power transmission step of wirelessly transmitting electric power to each of electronic devices 50, 60 placed on a table 10 from a power supplying device 20 contained in the top plate of the table 10; a step of receiving electric power transmitted from the power supplying device 20 by each of the electronic devices 50, 60; and a step of activating the system of each of the electronic devices by the electronic devices 50, 60 when the electric power is received from the power supplying device 20 and an amount of the received electric power is equal to or larger than a threshold value for system activation.

摘要翻译： 电子设备的电源管理方法包括：电力传输步骤，从包含在台10的顶板中的供电装置20向放置在台10上的每个电子设备50,60发送电力; 通过各电子设备50,60接收从供电装置20发送的电力的步骤; 以及当从电力供给装置20接收到电力时，通过电子设备50,60激活每个电子设备的系统的步骤，并且接收到的电力的量等于或大于阈值 系统激活。

公开(公告)号：US20190212551A1

公开(公告)日：2019-07-11

申请号：US16357341

申请日：2019-03-19

申请人： FUJIFILM Corporation

发明人： Koudai FUJITA

IPC分类号： G02B27/00 ,  G02B27/01

摘要： A projection display device includes: a light modulation unit that spatially modulates, in accordance with image data that is input, light emitted by a light source; a housing that accommodates the light modulation unit; a projection optical system that is accommodated in the housing and projects the light that has been spatially modulated onto a projection surface of a vehicle through an opening portion of the housing; and a cover that closes the opening portion, the cover has a shape whose longitudinal direction is a direction extending from a driver's seat of the vehicle toward a passenger seat of the vehicle, and a front surface of the cover is closer to the projection surface than a reference plane and has a shape as defined herein.

公开(公告)号：US20180338094A1

公开(公告)日：2018-11-22

申请号：US16048375

申请日：2018-07-30

申请人： FUJIFILM Corporation

发明人： Koudai FUJITA

IPC分类号： H04N5/272 ,  H04N7/18 ,  B60R1/00 ,  G02B27/01

CPC分类号： B60R1/00 ,  B60R21/00 ,  H04N7/18

摘要： The projection display device includes a captured image data acquisition unit 61 that acquires captured image data obtained through image capturing performed by an imaging unit that captures an image of a region around a vehicle; a contour image data generation unit 62 that generates, in accordance with the captured image data, contour image data representing contours in a captured image that is based on the captured image data; and a projection display unit that performs, in accordance with image data including the contour image data, spatial modulation on light emitted by a light source (41r, 41g, 41b), and projects image light obtained through the spatial modulation onto a front windshield 1 in the vehicle.

公开(公告)号：US20180157035A1

公开(公告)日：2018-06-07

申请号：US15886841

申请日：2018-02-02

申请人： FUJIFILM Corporation

发明人： Koudai FUJITA

IPC分类号： G02B27/01 ,  G03B21/00 ,  G02B27/09 ,  G06K9/00

摘要： An HUD includes a projection unit that projects image light that is spatially modulated on the basis of image data onto a windshield, a sight line detection unit that detects a line of sight of a driver of a vehicle, and a system controller that acquires measurement data on shape of a region including a point that intersects the line of sight of the driver in a projectable range of the image light in the windshield, generates correction data for correcting distortion of an image based on the image light projected onto the region on the basis of the acquired measurement data and the direction of the line of sight of the driver, and corrects the image data using the generated correction data.

公开(公告)号：US20170269364A1

公开(公告)日：2017-09-21

申请号：US15613273

申请日：2017-06-05

申请人： FUJIFILM Corporation

发明人： Koudai FUJITA ,  Daisuke ITO ,  Kenji ITO

IPC分类号： G02B27/01 ,  H04N5/225 ,  B60R11/02 ,  B60K37/04 ,  G02B27/18

CPC分类号： G02B27/0101 ,  B60K35/00 ,  B60K37/04 ,  B60K2350/106 ,  B60K2350/1068 ,  B60K2350/2052 ,  B60K2350/962 ,  B60R11/02 ,  G02B27/01 ,  G02B27/18 ,  G02B2027/014 ,  G02B2027/0141 ,  G02B2027/0163 ,  G02B2027/0165 ,  H04N5/225

摘要： Provided are a projection-type display device, a safe-driving support method, and a non-transitory computer readable recording medium storing a safe-driving support program capable of securing safety while providing sufficient information to a driver even in a situation where a field of vision in a traveling direction of a motor vehicle is poor. An HUD includes a light modulation unit that modulates light emitted from a light source unit; a projection unit that projects the light modulated by the light modulation unit onto a combiner; a first image information generation unit that generates first image information and outputs the first image information to the light modulation unit; a second image information generation unit that generates second image information and outputs the second image information to a display device; and a control unit that controls operations of the first image information generation unit and the second image information generation unit.

公开(公告)号：US20150171660A1

公开(公告)日：2015-06-18

申请号：US14633706

申请日：2015-02-27

申请人： FUJIFILM Corporation

发明人： Ryousuke ITOU ,  Koudai FUJITA ,  Junji HAYASHI ,  Masanari ASANO ,  Takeshi MISAWA

IPC分类号： H02J7/02

CPC分类号： H02J50/90 ,  H02J7/025 ,  H02J7/04 ,  H02J50/10 ,  H02J50/80

摘要： A charging system 100 includes an electronic equipment 1 and a charging device 2. The charging device 2 includes a control unit 22 that controls a magnetic field generated from a variable magnetic field generating unit 25 which generates a variable magnetic field, and the control unit 22 controls a strength of the magnetic field generated from the variable magnetic field generating unit 25, in accordance with a remaining capacity or an available charging free capacity in a battery 11 of the electronic equipment 1 receiving a power transmitted from a feed circuit 21.

摘要翻译： 充电系统100包括电子设备1和充电装置2.充电装置2包括控制单元22，其控制从产生可变磁场的可变磁场产生单元25产生的磁场，并且控制单元22 根据接收从馈电电路21发送的电力的电子设备1的电池11中的剩余容量或可用的充电剩余容量来控制从可变磁场产生单元25产生的磁场的强度。

公开(公告)号：US20130094833A1

公开(公告)日：2013-04-18

申请号：US13707523

申请日：2012-12-06

申请人： FUJIFILM CORPORATION

发明人： Koudai FUJITA

IPC分类号： H04N13/00

CPC分类号： H04N13/128 ,  G02B27/2214 ,  G02B27/2228 ,  G09G3/003 ,  G09G2340/145 ,  H04N13/144

摘要： In the case where a parallax of left and right images is not appropriate, an influence on the health caused by stereoscopic viewing is preliminarily prevented. A camera and a television are connected (step S1) and a television size is input from the camera (step S2). A parallax adjustment amount v is created based on the input television size (step S3) and the left and right image data and the parallax adjustment amount v are transmitted to the television (step S4). When the television receives those (step S101), the parallax of the left and right images is adjusted by the parallax adjustment amount v (step S102). A region including the subject having the largest parallax among subjects in the left and right images is clipped and displayed in a small screen with the size of the display unit of the camera (step S103). The user checks the image displayed in the small screen (step S5) and when there is no problem, the left and right images are displayed on all over the television size in a 3D mode (step S104).

摘要翻译： 在左右图像的视差不合适的情况下，预先防止对立体观看造成的健康的影响。 连接相机和电视机（步骤S1），并从相机输入电视尺寸（步骤S2）。 基于输入的电视尺寸（步骤S3）创建视差调整量v，并将左右图像数据和视差调整量v发送到电视机（步骤S4）。 当电视接收到（步骤S​​101）时，通过视差调整量v来调整左图像和右图像的视差（步骤S102）。 在左右图像中的被摄体之间具有最大视差的对象的区域被剪切并显示在具有照相机的显示单元的尺寸的小屏幕中（步骤S103）。 用户检查显示在小屏幕中的图像（步骤S5），并且当没有问题时，左右图像以3D模式显示在电视机的整个尺寸上（步骤S104）。