Methods and systems for automatic image stitching failure recovery

    公开(公告)号:US10853914B2

    公开(公告)日:2020-12-01

    申请号:US16283362

    申请日:2019-02-22

    Abstract: An exemplary image stitching recovery system detects a failed attempt by an image stitching system to generate a first panoramic image in a target location image set that includes a plurality of panoramic images each depicting a target location from a different respective locus point. The image stitching recovery system identifies a particular locus point at which a second panoramic image within the target location image set has been successfully generated, and identifies, based on a second set of control points that were used by the image stitching system to successfully generate the second panoramic image at the particular locus point, a first set of control points based upon which the first panoramic image is to be successfully generated. Subsequently, the image stitching recovery system directs the image stitching system to generate, based on the first set of control points, the first panoramic image in the target location image set.

    Methods and Systems for Automatic Image Stitching Failure Recovery

    公开(公告)号:US20200273147A1

    公开(公告)日:2020-08-27

    申请号:US16283362

    申请日:2019-02-22

    Abstract: An exemplary image stitching recovery system detects a failed attempt by an image stitching system to generate a first panoramic image in a target location image set that includes a plurality of panoramic images each depicting a target location from a different respective locus point. The image stitching recovery system identifies a particular locus point at which a second panoramic image within the target location image set has been successfully generated, and identifies, based on a second set of control points that were used by the image stitching system to successfully generate the second panoramic image at the particular locus point, a first set of control points based upon which the first panoramic image is to be successfully generated. Subsequently, the image stitching recovery system directs the image stitching system to generate, based on the first set of control points, the first panoramic image in the target location image set.

    Methods and systems for presenting haptically perceptible virtual objects

    公开(公告)号:US10678333B2

    公开(公告)日:2020-06-09

    申请号:US15813104

    申请日:2017-11-14

    Abstract: An exemplary virtual object presentation system accesses depth data for surfaces of a three-dimensional (“3D”) virtual object. The system determines, based on the depth data, a set of element configuration operations that, when performed by field formation elements included within an array of reconfigurable field formation elements, form a field in accordance with the depth data. Specifically, the field formed is to be haptically perceptible to a user using a field perception apparatus. The system may direct the field formation elements included within the array of reconfigurable field formation elements to perform the set of element configuration operations to thereby form the haptically perceptible field. In this way, the array of reconfigurable field formation elements generates a haptically perceptible virtual object representative of the 3D virtual object for perception by the user using the field perception apparatus. Corresponding methods are also disclosed.

    Augmented Reality Projection Devices, Methods, and Systems

    公开(公告)号:US20190259212A1

    公开(公告)日:2019-08-22

    申请号:US16396043

    申请日:2019-04-26

    Abstract: An augmented reality projection device includes an image sensor having a field of view into a real-world environment, a spatial sensor configured to detect a location and an orientation of the device in the environment, and a projector configured to project content onto a physical surface within the environment. The device determines the location and orientation of the device based on sensor output from the spatial sensor, and determines that a virtual target object is included within the field of view of the image sensor based on the determined location and orientation and based on a particular target object profile from a library of predetermined target object profiles. The device identifies content associated with the virtual target object and directs the projector to project the content onto the physical surface within the environment, the physical surface associated with the virtual target object. Corresponding methods and systems are also disclosed.

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