公开(公告)号：US09946343B2

公开(公告)日：2018-04-17

申请号：US15139019

申请日：2016-04-26

Applicant: OCULUS VR, LLC

Inventor： Youngshik Yoon

IPC: G06F3/01 ,  G06T19/00 ,  G06T7/00 ,  G02B27/00 ,  G02B27/01 ,  G02B27/09

CPC classification number: G06F3/013 ,  G02B27/0093 ,  G02B27/017 ,  G02B27/0172 ,  G02B27/0176 ,  G02B27/0944 ,  G02B27/0955 ,  G02B2027/0138 ,  G02B2027/014 ,  G02B2027/015 ,  G02B2027/0152 ,  G02B2027/0187 ,  G06F3/012 ,  G06T7/004 ,  G06T7/70 ,  G06T7/73 ,  G06T19/006 ,  G06T2207/10048 ,  G06T2207/10152

Abstract: A head-mounted display device includes a display element with a two-dimensional array of pixels, and an enclosure at least partially enclosing the display element. The head-mounted display device also includes a plurality of light sources located on the enclosure for determining a position of the head-mounted display device. Each light source of the plurality of light sources is uniquely identifiable based at least in part on light emitted by the light source.

公开(公告)号：US09922427B2

公开(公告)日：2018-03-20

申请号：US14297999

申请日：2014-06-06

Applicant: Infineon Technologies AG

Inventor： Markus Dielacher ,  Josef Prainsack ,  Martin Flatscher ,  Michael Mark

IPC: G01S7/497 ,  G06T7/20 ,  G06T7/00 ,  H04N7/18 ,  G01S17/89 ,  G01S17/02 ,  G01S17/36 ,  G01C11/08

CPC classification number: G06T7/292 ,  G01C11/08 ,  G01S7/497 ,  G01S17/023 ,  G01S17/36 ,  G01S17/89 ,  G06T7/004 ,  G06T7/70 ,  G06T2207/10032 ,  G06T2207/10052 ,  G06T2207/30241 ,  H04N7/183

Abstract: A time-of-flight (TOF) camera system includes a radiation source, a radiation detector, a location sensor system and a processor. The radiation source is configured to generate and emit a radiation that strikes a target object. The radiation detector is configured to detect the radiation reflected from the target object and generate a sample set comprising at least two raw samples detected in succession at different times based on the reflected radiation. The location sensor system is configured to detect movements of the TOF camera during the detection and generate a movement signal having portions thereof uniquely corresponding to each of the raw samples of the sample set based on the movements of the TOF camera, wherein a portion of the movement signal is detected at a same time of generating the corresponding raw sample. The processor is configured to receive the raw samples and the corresponding movement signal portions and generate an object information based on the raw samples and the corresponding movement signal portion.

公开(公告)号：US09922267B1

公开(公告)日：2018-03-20

申请号：US15255022

申请日：2016-09-01

Applicant: Adobe Systems Incorporated

Inventor： John Worthington

IPC: G06K9/46 ,  G06T3/00 ,  G06T7/00

CPC classification number: G06T7/70 ,  G06K9/6203 ,  G06K9/6253 ,  G06T3/0093 ,  G06T7/004 ,  G06T7/11 ,  G06T2207/20021

Abstract: Techniques for locating features of interest in warped images are described. For example, a destination image is generated from a source image based on warping a portion of the source image according to a backward map. Each of the two images is associated with a mesh having a tile-based geometry. The backward map maps points from the destination mesh to pixels in the source image. Triangles are formed from the tiles of the destination mesh. A forward map is generated based on the triangles and the backward map. The forward map maps points from the source mesh to pixels in the destination image. A point from the source mesh is identified that corresponds to a pixel of a feature of interest. The forward map is applied to this point to locate a pixel in the destination image. This pixel corresponds to the location of the feature in the destination image.

公开(公告)号：US20180060688A1

公开(公告)日：2018-03-01

申请号：US15255022

申请日：2016-09-01

Applicant: Adobe Systems Incorporated

Inventor： John Worthington

IPC: G06K9/46 ,  G06T3/00 ,  G06T7/00

CPC classification number: G06T7/70 ,  G06K9/6203 ,  G06K9/6253 ,  G06T3/0093 ,  G06T7/004 ,  G06T7/11 ,  G06T2207/20021

Abstract: Techniques for locating features of interest in warped images are described. For example, a destination image is generated from a source image based on warping a portion of the source image according to a backward map. Each of the two images is associated with a mesh having a tile-based geometry. The backward map maps points from the destination mesh to pixels in the source image. Triangles are formed from the tiles of the destination mesh. A forward map is generated based on the triangles and the backward map. The forward map maps points from the source mesh to pixels in the destination image. A point from the source mesh is identified that corresponds to a pixel of a feature of interest. The forward map is applied to this point to locate a pixel in the destination image. This pixel corresponds to the location of the feature in the destination image.

公开(公告)号：US20180049391A1

公开(公告)日：2018-02-22

申请号：US15282479

申请日：2016-09-30

Applicant: Technologies Holdings Corp.

Inventor： Mark A. Foresman ,  Peter Willem van der Sluis ,  Robert J. Godfrey

IPC: A01J5/007 ,  A01J5/017 ,  A01J7/00 ,  G06T7/00 ,  B25J9/16

CPC classification number: A01J5/007 ,  A01J5/0175 ,  A01J7/00 ,  B25J9/1697 ,  G05B2219/45113 ,  G06T7/004 ,  G06T7/70 ,  G06T2207/10028

Abstract: A system includes a robotic arm, an imaging device coupled to the robotic arm, a tail positioner coupled to the robotic arm, and a processor. The imaging device captures imaging data of a rearview of a dairy livestock through a field of view of the imaging device. The tail positioner is able to move from a down position to an up position. The processor is coupled to both the imaging device and the tail positioner and is configured to identify a tail of the dairy livestock within the imaging data captured by the imaging device and send one or more instructions to raise the tail positioner from the down position to the up position, thereby moving the tail out of the field of view of the imaging device.

公开(公告)号：US09892561B2

公开(公告)日：2018-02-13

申请号：US15285554

申请日：2016-10-05

Applicant: FITTINGBOX

Inventor： Ariel Choukroun ,  Jerome Guenard

IPC: G06T19/00 ,  G06T5/00 ,  G06T5/50 ,  G06T7/00 ,  G06T17/00 ,  G06T15/10 ,  G06K9/00 ,  G06F3/00 ,  G06Q30/06 ,  G06T7/40

CPC classification number: G06T19/006 ,  G06F3/005 ,  G06K9/00255 ,  G06K9/00281 ,  G06K9/0061 ,  G06K9/00671 ,  G06K9/00711 ,  G06K2209/40 ,  G06Q30/0623 ,  G06Q30/0643 ,  G06T5/005 ,  G06T5/50 ,  G06T7/004 ,  G06T7/408 ,  G06T7/70 ,  G06T7/75 ,  G06T7/90 ,  G06T11/00 ,  G06T15/10 ,  G06T17/00 ,  G06T19/20 ,  G06T2207/20221 ,  G06T2207/30201 ,  G06T2219/2012 ,  G06T2219/2021

Abstract: A method for generating a final image from an initial image including an object suitable to be worn by an individual. The presence of the object in the initial image is detected. A first layer is superposed on the initial image. The first layer includes a mask at least partially covering the object in the initial image. The appearance of at least one part of the mask is modified. The suppression of all or part of an object in an image or a video is enabled. Also, a process of augmented reality intended to be used by an individual wearing a vision device on the face, and a try-on device for a virtual object.

公开(公告)号：US20180005446A1

公开(公告)日：2018-01-04

申请号：US15201143

申请日：2016-07-01

Applicant: inVia Robotics, Inc.

Inventor： Lior Elazary ,  Randolph Charles Voorhies ,  Daniel Frank Parks, II

IPC: G06T19/00 ,  G06T7/20

CPC classification number: G06T19/006 ,  G06Q10/087 ,  G06T7/004 ,  G06T7/20 ,  G06T11/60 ,  G06T2200/04 ,  G06T2207/30204

Abstract: The embodiments provide an augmented reality device for increasing human efficiency in navigating a distribution site and retrieving different customer order items from distinct locations within the distribution site. The augmented reality device uses at least one camera to scan reference points distributed across the distribution site. From the scanning, the device determines its position relative to a destination within the distribution site. The device layers over a real-world view, navigational information directing movement of a device user along a most efficient path to the destination. The camera further scans items falling within its field of view. The device performs feature matching in order to identify a particular item of interest within the field of view. The device layers over the real-world view, visual makers distinguishing the particular item from other items as well instructions or other identifying information relating to the particular item.

公开(公告)号：US20170372508A1

公开(公告)日：2017-12-28

申请号：US15194207

申请日：2016-06-27

Applicant: Pixar

Inventor： Christopher R. Schoeneman

IPC: G06T15/06

CPC classification number: G06T15/06 ,  G06T7/004 ,  G06T7/70 ,  G06T15/40 ,  G06T2200/04 ,  G06T2207/30244

Abstract: A method and system for rendering a three-dimensional (3D) scene by excluding non-contributing objects are disclosed. A preliminary object analysis using relatively few rays can be performed to determine which off-camera objects are to be excluded or included in the rendering process. The preliminary object analysis may involve performing an initial ray path tracing to identify intersections between a plurality of rays and one or more objects in the 3D scene. The object analysis can include identifying whether a first object in the 3D scene can be identified as an off-camera object. When the first object is identified as an off-camera object, a number of intersections between the plurality of rays and the first object can be counted. If the number of intersections is less than a corresponding threshold, the first object can be identified as being excluded from a future rendering process to render the first frame.

公开(公告)号：US09846999B1

公开(公告)日：2017-12-19

申请号：US15245548

申请日：2016-08-24

Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION

Inventor： Clifford A. Pickover ,  Maja Vukovic ,  Komminist Weldemariam

IPC: G08B23/00 ,  G08B5/22 ,  G08B6/00 ,  H04W4/02 ,  G06K9/00 ,  G06K9/62 ,  G06T7/00 ,  H04M1/725

CPC classification number: H04M1/72519 ,  B60W50/14 ,  G06K9/00248 ,  G06K9/6289 ,  G06T7/004 ,  G06T2207/30196 ,  G08G1/005 ,  H04M1/72522 ,  H04M19/04 ,  H04M2250/12 ,  H04M2250/52 ,  H04W4/02 ,  H04W4/021

Abstract: Systems and methods for providing real-time alerts to a user of a device in or near a potentially dangerous situation are disclosed. A computer-implemented method includes determining, by the mobile device, that a user is looking at the mobile device based on sensor data, determining, by the mobile device, an area of a likely accident event, and generating, by the mobile device, an alert based on the determining that the user is looking at the device and the determining the area of the likely accident event.

公开(公告)号：US20170308159A1

公开(公告)日：2017-10-26

申请号：US15139019

申请日：2016-04-26

Applicant: OCULUS VR, LLC

Inventor： Youngshik Yoon

IPC: G06F3/01 ,  G02B27/01 ,  G02B27/09 ,  G02B27/00 ,  G06T19/00

CPC classification number: G06F3/013 ,  G02B27/0093 ,  G02B27/017 ,  G02B27/0172 ,  G02B27/0176 ,  G02B27/0944 ,  G02B27/0955 ,  G02B2027/0138 ,  G02B2027/014 ,  G02B2027/015 ,  G02B2027/0152 ,  G02B2027/0187 ,  G06F3/012 ,  G06T7/004 ,  G06T7/70 ,  G06T7/73 ,  G06T19/006 ,  G06T2207/10048 ,  G06T2207/10152

Abstract: A head-mounted display device includes a display element with a two-dimensional array of pixels, and an enclosure at least partially enclosing the display element. The head-mounted display device also includes a plurality of light sources located on the enclosure for determining a position of the head-mounted display device. Each light source of the plurality of light sources is uniquely identifiable based at least in part on light emitted by the light source.