Augmented reality document processing

    公开(公告)号:US11080547B2

    公开(公告)日:2021-08-03

    申请号:US16235337

    申请日:2018-12-28

    发明人: Kirk Steven Tecu

    IPC分类号: G06K9/46 G06F16/93

    摘要: A method for processing an image of a physical document to enable digital searching of the physical document includes: obtaining a digital copy of the physical document; receiving an instruction to search for a point of interest in the physical document; imaging the physical document and determining that the point of interest is on a surface of the physical document; and projecting, using a projector and onto the surface of the physical document, a visual-aid component that physically overlaps with the point of interest to highlight the point of interest on the surface of the physical document.

    Quantifying gas leak rates using frame images acquired by a camera

    公开(公告)号:US10852208B2

    公开(公告)日:2020-12-01

    申请号:US16099648

    申请日:2017-06-21

    发明人: Leiming Wang

    摘要: A method of quantifying gas leak rate includes receiving image frames acquired with a camera and including a plume from a gas leak source, determining a real-world size that each pixel represents, identifying pixels corresponding to the plume in a first image frame, calculating gas concentration path lengths of the plume for the pixels in the first image frame, calculating, based on the first image frame and a second image frame, an image velocity field of the plume including displacement vectors for the pixels, identifying, within the first image, a closed boundary enclosing the gas leak source of the plume, and calculating a first gas leak rate in the first image frame by calculating a volume rate of the plume flowing across the closed boundary based on the image velocity field, the gas concentration path lengths, and a time interval between the first and the second image frames.

    INFERRING TITLES AND SECTIONS IN DOCUMENTS
    3.
    发明申请

    公开(公告)号:US20200311412A1

    公开(公告)日:2020-10-01

    申请号:US16370110

    申请日:2019-03-29

    发明人: Tim Prebble

    摘要: A method for processing an electronic document (ED) to infer titles and sections in the ED includes: applying visual analysis to the ED and identifying candidate titles and candidate sections of the ED; filtering the candidate titles based on the candidate sections; filtering the candidate sections based on the filtered candidate titles; applying semantic analysis to the ED and identifying topics and portions of the ED; refining, based on the identified topics and the portions, the filtered candidate titles and the filtered candidate sections; and generating a marked-up version of the ED that identifies the refined candidate titles and the refined candidate sections.

    METHOD AND SYSTEM FOR RESOURCE ENFORCEMENT ON A MULTI-FUNCTION PRINTER

    公开(公告)号:US20200310709A1

    公开(公告)日:2020-10-01

    申请号:US16370111

    申请日:2019-03-29

    摘要: A method, a non-transitory computer readable medium, and a mobile device are disclosed for resource enforcement. The method includes: hosting a database of resource enforcement parameters for one or more users on an authentication server; receiving authentication credentials from a user from a mobile client on the authentication server; authenticating the user upon the receipt of authentication credentials from the mobile device; and issuing a digital certificate for the user with resource enforcement parameters to the user from the database of resource enforcement parameters for one or more users on the authentication server.

    Eliminating a projected augmented reality display from an image

    公开(公告)号:US10789780B1

    公开(公告)日:2020-09-29

    申请号:US16370065

    申请日:2019-03-29

    摘要: A method for processing an augmented reality (AR) image includes: obtaining an AR workspace image of an AR workspace that includes a document in a first region of the AR workspace and an AR output projection in a second region of the AR workspace; obtaining an internal representation of the AR output projection; masking the AR workspace image of the AR workspace with the internal representation to eliminate the AR output projection in the AR workspace image; and generating, in response to masking the AR workspace image of the AR workspace, a clean version of the AR workspace image in which the AR output projection is eliminated.

    FABRICATION PROCESS FOR FLIP CHIP BUMP BONDS USING NANO-LEDS AND CONDUCTIVE RESIN

    公开(公告)号:US20200305288A1

    公开(公告)日:2020-09-24

    申请号:US16359125

    申请日:2019-03-20

    IPC分类号: H05K3/40 H05K3/30

    摘要: A fabrication method achieves bump bonds (to connect two electronic devices) with a pitch of less than 20 μm using UV-curable conductive epoxy resin cured with an array of nano-LEDs. Nano-LEDs are devices with sizes less than or equal to 5 μm, typically arranged in an array. After deposition of the uncured conductive epoxy layer, the nano-LED array enables a fast curing of the bumps with high spatial resolution. Next, the uncured resin is washed off and the chips are assembled, before final thermal curing takes place.

    Printing system for converting a job ticket into print format using sample print tickets and print job history mapping user and tafget values to generate native print job ticket

    公开(公告)号:US10768865B2

    公开(公告)日:2020-09-08

    申请号:US15475691

    申请日:2017-03-31

    发明人: Ryoichi Yokoohji

    IPC分类号: G06F3/12

    摘要: A method, a non-transitory computer readable medium, and a system are disclosed for creating a mapping library for converting a job ticket. The method includes obtaining a print job ticket schema that comprises a plurality of user items and user values; obtaining at least one sample print ticket each of which comprises a part of the plurality of user items and user values; obtaining a print job history that indicates whether a print job was successfully executed using the job ticket that has been previously created; and displaying a graphical user interface (GUI), which allows a user to associate the user values with target values to be used to execute a print job, wherein at least one of the user values and/or at least one of the target values that was used for the successful print job is shown in a different appearance from other user values and/or target values.

    Floating form processing based on topological structures of documents

    公开(公告)号:US10762377B2

    公开(公告)日:2020-09-01

    申请号:US16236498

    申请日:2018-12-29

    IPC分类号: G06K9/00 G06K9/46

    摘要: A method processes scanned floating forms by comparing topological structures of an empty form and a corresponding filled form. The topological structure of each form includes vertical and horizontal ordered sequences of text phrases in the form, which describe directional relationships among text phrases but not their distances. A partial structure alignment method is used in the comparison, where insertions of text in the topological structure of the filled form relative to that of the empty form is not penalized, but deletions and substitutions are penalized. Based on this comparison, some text phrases in the filled form are matched to the those in the empty form, and unmatched text in the filled form is deemed user-filled data. The method further associates user-filled data with fields of the form based on a settings file of the empty form.

    Method and system for efficient job scheduling by collecting data from multiple sources

    公开(公告)号:US10761796B1

    公开(公告)日:2020-09-01

    申请号:US16364978

    申请日:2019-03-26

    发明人: Ryoichi Yokoohji

    IPC分类号: G06F3/12

    摘要: A method, a non-transitory computer readable medium, and a system are disclosed for scheduling print jobs on a plurality of printers. The method includes collecting job information on each of a plurality of print jobs; assigning each of the plurality of print jobs to one or more printers of the plurality of printers; receiving a new print job, the new job including job product information; calculating a pre-processing time for the new print job; calculating a processing time for the new print job; determining at least one printer of the plurality of printers to execute the new print job; assigning the new print job to the at least one printer of the plurality of printers; and determining if one or more of the plurality of print jobs can be reassigned to another printer of the plurality of printers to minimize a print schedule for the plurality of print jobs.

    FLOATING FORM PROCESSING BASED ON TOPOLOGICAL STRUCTURES OF DOCUMENTS

    公开(公告)号:US20200210746A1

    公开(公告)日:2020-07-02

    申请号:US16236498

    申请日:2018-12-29

    IPC分类号: G06K9/46 G06K9/00

    摘要: A method processes scanned floating forms by comparing topological structures of an empty form and a corresponding filled form. The topological structure of each form includes vertical and horizontal ordered sequences of text phrases in the form, which describe directional relationships among text phrases but not their distances. A partial structure alignment method is used in the comparison, where insertions of text in the topological structure of the filled form relative to that of the empty form is not penalized, but deletions and substitutions are penalized. Based on this comparison, some text phrases in the filled form are matched to the those in the empty form, and unmatched text in the filled form is deemed user-filled data. The method further associates user-filled data with fields of the form based on a settings file of the empty form.