SPATIAL CONSTRUCTION USING GUIDED SURFACE DETECTION

    公开(公告)号:US20230154027A1

    公开(公告)日:2023-05-18

    申请号:US18154662

    申请日:2023-01-13

    CPC classification number: G06T7/593 G06T17/20 G06F30/17 G06F30/20 G06F30/12

    Abstract: Described herein are a system and methods for efficiently using depth and image information for a space to generate a 3D representation of that space. In some embodiments, an indication of one or more points is received with respect to image information, which is then mapped to corresponding points within depth information. A boundary may then be calculated to be associated with each of the points based on the depth information at, and surrounding, each point. Each of the boundaries are extended outward until junctions are identified as bounding the boundaries in a direction. The system may determine whether the process is complete or not based on whether any of the calculated boundaries are currently unlimited in extent in any direction. Once the system determines that each of the boundaries is limited in extent, a 3D representation of the space may be generated based on the identified junctions and/or boundaries.

    SYSTEMS AND TECHNIQUES FOR TRANS-ACCOUNT DEVICE KEY TRANSFER IN BENEFIT DENIAL SYSTEM

    公开(公告)号:US20220337579A1

    公开(公告)日:2022-10-20

    申请号:US17846447

    申请日:2022-06-22

    Abstract: Techniques described herein are directed to a system and methods for enabling a transfer of access rights for an electronic device between users. In embodiments of the system, a first user (e.g., a transferor) may, upon determining that access rights should be granted to a second user (e.g., a transferee), generate a transaction record. The transaction record may then be provided to a registry network, which may verify a digital signature of the transaction record as well as a current ownership status. Upon verification, the transaction record may be written to an ownership registry and a mobile application server may be notified of the transaction. Once notified, the mobile application server may transmit a device key to a user device associated with the transferee. Once the device key has been received at the transferee user device, it may be used to issue commands to the electronic device.

    IMMERSIVE DISPLAY CONTROLLED BY HAPTIC SWITCH

    公开(公告)号:US20210311560A1

    公开(公告)日:2021-10-07

    申请号:US17258978

    申请日:2019-07-15

    Abstract: A haptic switch can be used to control one or more display screens. In an example embodiment, the haptic switch takes the form of a flooring sample—such as a sample piece or swatch of a flooring material, for example, ceramic tile, wood, or carpet—that is affixed or otherwise mechanically coupled to an electronic sensor, such as a proximity sensor, a touch sensor, or a pressure sensor. The haptic switch is communicatively coupled to a machine, and the machine stores or is otherwise able to access a database that correlates the haptic switch or its included flooring sample to corresponding texture map data that depicts the flooring sample. The haptic switch is thus usable to select its corresponding texture map data and cause the machine to use the selected texture map data in generating video content and displaying the generated video content on one or more display screens.

    System and techniques for trans-account device key transfer in benefit denial system

    公开(公告)号:US10721224B1

    公开(公告)日:2020-07-21

    申请号:US16779431

    申请日:2020-01-31

    Abstract: Techniques described herein are directed to a system and methods for enabling a transfer of access rights for an electronic device between users. In embodiments of the system, a first user (e.g., a transferor) may, upon determining that access rights should be granted to a second user (e.g., a transferee), generate a transaction record. The transaction record may then be provided to a registry network, which may verify a digital signature of the transaction record as well as a current ownership status. Upon verification, the transaction record may be written to an ownership registry and a mobile application server may be notified of the transaction. Once notified, the mobile application server may transmit a device key to a user device associated with the transferee. Once the device key has been received at the transferee user device, it may be used to issue commands to the electronic device.

    Saw machine worktable positioning mechanism

    公开(公告)号:US10099301B2

    公开(公告)日:2018-10-16

    申请号:US15353774

    申请日:2016-11-17

    Abstract: A saw machine worktable positioning mechanism includes a pivot shaft, an operating member and a first positioning unit so arranged that operating the operating member can drive the first positioning unit to move a positioning member of the first positioning unit relative to the base of the saw machine in one of two reversed directions to lock the worktable of the saw machine to the base or to unlock the worktable from the base.

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