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公开(公告)号：US20190196655A1
公开(公告)日：2019-06-27
申请号：US16287229
申请日：2019-02-27
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor： Jinman Kang
CPC classification number: G06F3/0418 , G06F3/0416 , G06F3/042 , G06N20/00
Abstract: Examples relate to improving unintended touch rejection. In this manner, the examples disclosed herein enable recognizing a touch on a touch-sensitive surface, capturing a set of data related to the touch, wherein the set of data comprises a set of spatial features relating to a shape of the touch over a set of time intervals, and determining whether the recognized touch was intended based on a comparison of a first shape of the touch at a first time interval of the set of time intervals and a second shape of the touch at a second time interval of the set of time intervals.
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公开(公告)号：US10318023B2
公开(公告)日：2019-06-11
申请号：US15501274
申请日：2014-08-05
Applicant: Hewlett-Packard Development Company, L.P.
Inventor： David Bradley Short , Jinman Kang , Ben Wynne , Jamie Etcheson
IPC: G06F3/042 , G06F3/0354 , G06F3/03 , G06F3/0346 , G06F3/038
Abstract: Data is captured by an image capture device of an input object that has a first retroreflective pattern and a second, different retroreflective pattern on a surface of the input object. A position of the input object in three dimensions is determined based on the received data.
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公开(公告)号：US20190155452A1
公开(公告)日：2019-05-23
申请号：US16214532
申请日：2018-12-10
Applicant: Hewlett-Packard Development Company, L.P.
Inventor： David Bradley Short , Jinman Kang , Ruth Ann Lim
Abstract: An example method is provided for presentation of a digital image of an object. The method comprises aligning a plurality of sensors with a projector unit, receiving, from a sensor of the plurality of sensors, an image of an object on a surface, detecting features of the object, and presenting the image on the surface based on the features of the object. The features include location and dimensions, wherein dimensions of the image match the dimensions of the object and location of the image overlap with the location of the object on the surface.
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公开(公告)号：US10217223B2
公开(公告)日：2019-02-26
申请号：US15518416
申请日：2014-10-28
Applicant: Hewlett-Packard Development Company, L.P.
Inventor： Su Wang , Kar-Han Tan , Divya Sharma , Jian Fan , Jinman Kang , Yun Tang , Daniel R Tretter
IPC: G06T7/12 , G06T7/13 , H04N5/262 , G06K9/34 , G06T7/11 , G06K9/00 , G06K9/20 , G06T7/10 , G06F3/01 , G01B11/24 , G06T7/194 , G06T7/529 , G06F3/0354
Abstract: According to one example for segmenting image data, image data comprising color pixel data, IR data, and depth data is received from a sensor. The image data is segmented into a first list of objects based on at least one computed feature of the image data. At least one object type is determined for at least one object in the first list of objects. The segmentation of the first list of objects is refined into a second list of objects based on the at least one object type. In an example, the second list of objects is output.
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公开(公告)号：US20180136320A1
公开(公告)日：2018-05-17
申请号：US15567428
申请日：2015-07-31
Applicant: Hewlett-Packard Development Company, L.P.
Inventor： David Bradley Short , Jinman Kang , Stephen George Miller , Jordi Morillo Peres , Eric Monsef , Ben Wynne , Matthew Leck , Daniel Jordan Kayser , Eddie Licitra , Christopher S Tanner
CPC classification number: G01S7/4817 , G01B5/0004 , G01B11/25 , G01S17/08 , G01S17/42 , G01S17/89
Abstract: Examples relate to a turntable peripheral for three dimensional (3D) scanning. In some examples, 3D scan data of a real-world object is obtained while the object is rotated by the turntable peripheral. Positioning commands are sent to the turntable peripheral to rotate the object. The 3D scan data is collected while the turntable peripheral is in an untilted and/or tilted position.
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Patent Agency Ranking
公开(公告)号：US20180061120A1
公开(公告)日：2018-03-01
申请号：US15557604
申请日：2015-06-04
Applicant: Hewlett-Packard Development Company, L.P.
Inventor： David Bradley Short , Stephen George Miller , Jordi Morillo Peres , Jinman Kang , Patricia Panqueva , Matthew Leck , Daniel Jordan Kayser , Eddie Licitra
Abstract: Examples relate to capturing and processing three dimensional (3D) scan data. In some examples, 3D scan data of a real-world object is obtained while the real-world object is repositioned in a number of orientations, where the 3D scan data includes 3D scan passes that are each associated with one of the orientations. A projector is used to project a visual cue related to a position of the real-world object as the real-world object is repositioned at each of the orientations. The 3D scan passes are stitched to generate a 3D model of the real-world object, where a real-time representation of the 3D model is shown on a display as each of the 3D scan passes is incorporated into the 3D model.
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公开(公告)号：US20170322903A1
公开(公告)日：2017-11-09
申请号：US15329511
申请日：2014-07-29
Applicant: Hewlett-Packard Development Company, L.P.
Inventor： Jinman Kang , Amit A Marathe
IPC: G06F15/177 , G06F15/02 , G06T1/00 , H04N17/00
Abstract: Examples of a system, method, and machine-readable non-transitory storage medium including instructions executable by a processor are disclosed herein. An example of the machine-readable non-transitory storage medium includes instructions executable by a processor to allow selection of a capture mode of a sensor module to record still images and/or a video mode of the sensor module to record video, retrieve default calibrated sensor module settings from a persistent memory, allow creation of at least one user defined sensor module setting that differs from one of the default calibrated sensor module settings, and utilize the at least one user defined sensor module setting along with the remaining default calibrated sensor module settings with the selected sensor module mode.
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公开(公告)号：US20170249054A1
公开(公告)日：2017-08-31
申请号：US15514639
申请日：2014-09-30
Applicant: Hewlett-Packard Development Company, L.P.
Inventor： Jinman Kang , Jordi Morillo Peres , David Bradley Short
CPC classification number: G06F3/0426 , G06F3/005 , G06F3/017 , G06F3/0425 , G06F2200/1631 , G06F2203/04104 , G06F2203/04106
Abstract: Examples disclosed herein describe, among other things, a computing system. The computing system may in some examples include a touch-sensitive surface, a display, and at least one camera to capture an image representing an object disposed between the camera and the touch-sensitive surface. The computing system may also include a detection engine to determine, based at least on the image, display coordinates, where the display coordinates may correspond to the object's projection onto the touch-sensitive surface, and the display is not parallel to the touch-sensitive surface, in some examples, the detection engine is also to display an object indicator at the determined display coordinates on the display.
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公开(公告)号：US20170223279A1
公开(公告)日：2017-08-03
申请号：US15500461
申请日：2014-07-31
Applicant: Hewlett-Packard Development Company, L.P.
Inventor： Robert L Mueller , Jinman Kang , Santiago Garcia-Reyero Vinas
CPC classification number: H04N5/23296 , G06F3/0418 , G06F3/0425 , G06T7/70 , G06T7/80 , G06T2207/30204 , G06T2207/30244 , H04N5/2251 , H04N5/2252 , H04N5/332 , H04N9/3179 , H04N9/3194 , H04N13/271 , H04N17/002
Abstract: Apparatuses, systems, and methods are provided for alignment of a camera based on an image captured by the camera. The camera can, for example, be supported by a support structure to face towards an image alignment reference marker such that an image captured by the camera contains the marker. The camera can, for example, be rotatably aligned relative to the marker to an aligned position based on the captured image.
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公开(公告)号：US20160378258A1
公开(公告)日：2016-12-29
申请号：US15121690
申请日：2014-02-28
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor： Nicholas P Lyons , Jinman Kang
IPC: G06F3/041 , G06F3/0354 , G06F3/0488 , G06F1/16 , G06F3/03 , G06F3/042
CPC classification number: G06F3/0418 , G03B17/54 , G03B21/28 , G03B43/00 , G06F1/1639 , G06F3/005 , G06F3/0304 , G06F3/03545 , G06F3/0425 , G06F3/0488 , G06F3/04883 , G06F2200/1631 , G06F2203/04101
Abstract: An example system, including a projector unit, an all-in-one computer comprising a calibration module and attachable to the projector unit, and a plurality of sensors communicatively coupled to the all-in-one computer is provided. In addition, the all-in-one computer stores mapping information relating to mappings between the plurality of sensors and the projector unit in a common coordinate system. Further, the calibration module calibrates the plurality of sensors and the projector unit using the mapping information.
Abstract translation: 提供了一种示例系统，包括投影仪单元，包括校准模块并可附接到投影仪单元的一体式计算机，以及可通信地耦合到一体机的多个传感器。 另外，一体机计算机存储与公共坐标系中的多个传感器和投影仪单元之间的映射有关的映射信息。 此外，校准模块使用映射信息校准多个传感器和投影仪单元。
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