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公开(公告)号：US20190139281A1
公开(公告)日：2019-05-09
申请号：US15806228
申请日：2017-11-07
Applicant: Disney Enterprises, Inc.
Inventor： STEVEN M. CHAPMAN , JOSEPH POPP , MEHUL PATEL , CALIS AGYEMANG
Abstract: The present disclosure is directed to presenting a more realistic augmented reality view on a video see-through display of a device by configuring the device such that the displayed image of the real world substantially matches what would be perceived by the user if the display were not present. This may be implemented by determining one or more of: a distance from the user's eyes to the display of the device, and an angular offset between the optical axis of a rear camera of the device and the user's visual field, and using the determined distance and/or angular offset to adjust the image that is displayed to the user. The image that is displayed to the user may be adjusted by optically or digitally zooming the rear camera of the device. It may also be adjusted by tilting the rear camera or by digitally translating the displayed video feed.
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Patent Agency Ranking
公开(公告)号：US20190192965A1
公开(公告)日：2019-06-27
申请号：US15854714
申请日：2017-12-26
Applicant: Disney Enterprises, Inc.
Inventor： STEVEN M. CHAPMAN , JAVIER SOTO , MEHUL PATEL , JOSEPH POPP , CALIS AGYEMANG
CPC classification number: A63F13/28 , A63F13/50 , A63F2300/8082
Abstract: An air flow generator may be implemented on an augmented reality (AR) or virtual reality (VR) controller or head-mounted display (HMD) through which an AR or VR experience is presented. Based on content upon which the AR or VR experience is based, air flow effects can be provided by the air flow generator. In particular, desired air flow effect parameters based on or obtained from the content, can be used to enhance the AR or VR experience through generating air flow directed at a user of the HMD. The air flow generated by the air flow generator can be further enhanced by the addition of liquid and/or scented additives.
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3.发明申请公开(公告)号：US20210088688A1
公开(公告)日：2021-03-25
申请号：US16582967
申请日：2019-09-25
Applicant: DISNEY ENTERPRISES, INC.
Inventor： STEVEN M. CHAPMAN , JOSEPH HAGER
Abstract: A system comprises active magnetic emitters positioned within an area, passive magnetic emitters configured to be moved within the area, a magnetic field detector configured to measure a strength and direction of a magnetic field within the area, and a processor in communication with the magnetic field detector. The passive magnetic emitters are configured to be integrated in, coupled to, or secured to at least one tracked object or tracked subject within the area. The processor is configured to evaluate at least one change in the measured strength and direction of the magnetic field end send a signal to a visual effect actuator or visual effects display to initiate a visual effect based on the at least one change. A method and computer program product relating to the system is also provided.
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公开(公告)号：US20180322695A1
公开(公告)日：2018-11-08
申请号：US15589387
申请日：2017-05-08
Applicant: Disney Enterprises, Inc.
Inventor： STEVEN M. CHAPMAN , MEHUL PATEL
CPC classification number: G06T17/10 , G01C11/08 , G06T5/001 , G06T7/579 , G06T15/50 , G06T17/00 , G06T2207/10016
Abstract: Features of the surface of an object of interest captured in a two-dimensional (2D) image are identified and marked for use in point matching to align multiple 2D images and generating a point cloud representative of the surface of the object in a photogrammetry process. The features which represent actual surface features of the object may have their local contrast enhanced to facilitate their identification. Reflections on the surface of the object are suppressed by correlating such reflections with, e.g., light sources, not associated with the object of interest so that during photogrammetry, such reflections can be ignored, resulting in the creation of a 3D model that is an accurate representation of the object of interest. Prior to local contrast enhancement and the suppression of reflection information, identification and isolation of the object of interest can be improved through one or more filtering processes.
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公开(公告)号：US20190394546A1
公开(公告)日：2019-12-26
申请号：US16016907
申请日：2018-06-25
Applicant: DISNEY ENTERPRISES, INC.
Inventor： STEVEN M. CHAPMAN , MASON DARYL LEV , BRYAN L. JOLLEY , JEFFREY A. DAVIS , THOMAS F. LADUKE
Abstract: An acoustical screen that can be utilized in a variety of applications including as part of a projection screen to cover and hide the presence of an audio speaker. The acoustical screen is formed using multiple hole sizes, e.g., three or more hole diameters or outer dimensions if not round. These differently-sized holes are placed in pseudo-random positions so that there is no perceivable repeating pattern of hole placement in the acoustical screen. By avoiding an ordered grid of holes of a single diameter as in prior speaker grills, the new acoustical screen disguises the visible reflection pattern through non-uniformity. It also provides an improved acoustic transmission surface that allows sound with a greater variety of wavelengths to pass while reflecting a less pronounced echo. The acoustical screen will be in demand for use in entertainment venues using projection systems with speakers positioned behind a front projected screen.
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公开(公告)号：US20190197781A1
公开(公告)日：2019-06-27
申请号：US15854593
申请日：2017-12-26
Applicant: Disney Enterprises, Inc.
Inventor： MEHUL PATEL , STEVEN M. CHAPMAN , BENJAMIN F. HAVEY , JOSEPH POPP
Abstract: Systems, devices, and methods are disclosed for generating improved AR content. An electronic device includes circuitry coupled to a memory storing instructions that, when executed, cause the circuitry to obtain frame data for a frame captured using a camera. The frame data includes a level of focus for one or more frame objects in the frame. The circuitry is caused to associate an augmented reality object with at least one of the one or more frame objects. The circuitry is caused to determine a fit factor between a level of focus of the augmented reality object and level of focus of the at least one of the frame objects associated with the augmented reality object. Additionally, the circuitry is caused to, if the fit factor does not satisfy a threshold, apply a decrease to the level of focus of the augmented reality object in order to generate an increased fit factor.
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