公开(公告)号：US20250103145A1

公开(公告)日：2025-03-27

申请号：US18973903

申请日：2024-12-09

Applicant: ULTRAHAPTICS IP TWO LIMITED

Inventor： David S. HOLZ ,  Raffi BEDIKIAN ,  Adrian GASINSKI ,  Maxwell SILLS ,  Hua YANG ,  Gabriel HARE

IPC: G06F3/01 ,  G06F3/03 ,  G06F3/042 ,  G06F3/04815 ,  G06F3/04842 ,  G06N5/04

Abstract: The technology disclosed relates to manipulating a virtual object. In particular, it relates to detecting a hand in a three-dimensional (3D) sensory space and generating a predictive model of the hand, and using the predictive model to track motion of the hand. The predictive model includes positions of calculation points of fingers, thumb and palm of the hand. The technology disclosed relates to dynamically selecting at least one manipulation point proximate to a virtual object based on the motion tracked by the predictive model and positions of one or more of the calculation points, and manipulating the virtual object by interaction between at least some of the calculation points of the predictive model and the dynamically selected manipulation point.

公开(公告)号：US20250004568A1

公开(公告)日：2025-01-02

申请号：US18883875

申请日：2024-09-12

Applicant: Ultrahaptics IP Two Limited

Inventor： Isaac COHEN ,  David S. HOLZ ,  Maxwell SILLS

IPC: G06F3/01 ,  G06F3/04815 ,  G06F3/0483 ,  G06F3/04842 ,  G06F3/04847 ,  G06F3/0485 ,  G06V40/20

Abstract: The technology disclosed relates to automatically interpreting motion of a control object in a three dimensional (3D) sensor space by sensing a movement of the control object in the (3D) sensor space, interpreting movement of the control object, and presenting the interpreted movement as a path on a display. The path may be displayed once the speed of the movement exceeds a pre-determined threshold measured in cm per second. Once the path is displayed, the technology duplicates a display object that intersects the path on the display. In some implementations, the control object may be a device, a hand, or a portion of a hand (such as a finger).

公开(公告)号：US20240430396A1

公开(公告)日：2024-12-26

申请号：US18829032

申请日：2024-09-09

Applicant: ULTRAHAPTICS IP TWO LIMITED

Inventor： David S. HOLZ ,  Neeloy ROY ,  Hongyuan HE

IPC: H04N13/239 ,  G02B27/00 ,  G02B27/01 ,  G06F3/01 ,  G06T19/00 ,  H04N13/257 ,  H04N13/296 ,  H04N23/11 ,  H04N23/54 ,  H04N23/56 ,  H04S7/00

Abstract: A motion sensory and imaging device capable of acquiring imaging information of the scene and providing at least a near real time pass-through of imaging information to a user. The sensory and imaging device can be used stand-alone or coupled to a wearable or portable device to create a wearable sensory system capable of presenting to the wearer the imaging information augmented with virtualized or created presentations of information.

公开(公告)号：US20240201794A1

公开(公告)日：2024-06-20

申请号：US18587257

申请日：2024-02-26

Applicant: ULTRAHAPTICS IP TWO LIMITED

Inventor： Kevin A. HOROWITZ ,  Matias PEREZ ,  Raffi BEDIKIAN ,  David S. HOLZ ,  Gabriel A. HARE

IPC: G06F3/01 ,  G01S3/00 ,  G06F3/03 ,  G06F3/0346 ,  G06T7/20 ,  G06T7/246 ,  G06T19/00 ,  G06V40/10 ,  G06V40/20 ,  H04N13/296

CPC classification number: G06F3/017 ,  G01S3/00 ,  G06F3/011 ,  G06F3/0304 ,  G06F3/0346 ,  G06T7/20 ,  G06T7/251 ,  G06T19/006 ,  G06V40/113 ,  G06V40/28 ,  H04N13/296 ,  G06T2207/10016 ,  G06T2207/30196

Abstract: The technology disclosed relates to relates to providing command input to a machine under control. It further relates to gesturally interacting with the machine. The technology disclosed also relates to providing monitoring information about a process under control. The technology disclosed further relates to providing biometric information about an individual. The technology disclosed yet further relates to providing abstract features information (pose, grab strength, pinch strength, confidence, and so forth) about an individual.

公开(公告)号：US20230205321A1

公开(公告)日：2023-06-29

申请号：US18111089

申请日：2023-02-17

Applicant: Ultrahaptics IP Two Limited

Inventor： Kevin A. HOROWITZ ,  Matias PEREZ ,  Raffi BEDIKIAN ,  David S. HOLZ ,  Gabriel A. HARE

IPC: G06F3/01 ,  G06F3/03 ,  G06T7/20 ,  G06T19/00 ,  H04N13/296 ,  G06F3/0346 ,  G06V40/20 ,  G06V40/10 ,  G06T7/246 ,  G01S3/00

CPC classification number: G06F3/017 ,  G01S3/00 ,  G06F3/011 ,  G06F3/0304 ,  G06F3/0346 ,  G06T7/20 ,  G06T7/251 ,  G06T19/006 ,  G06V40/28 ,  G06V40/113 ,  H04N13/296 ,  G06T2207/10016 ,  G06T2207/30196

Abstract: The technology disclosed relates to relates to providing command input to a machine under control. It further relates to gesturally interacting with the machine. The technology disclosed also relates to providing monitoring information about a process under control. The technology disclosed further relates to providing biometric information about an individual. The technology disclosed yet further relates to providing abstract features information (pose, grab strength, pinch strength, confidence, and so forth) about an individual.

公开(公告)号：US20220357800A1

公开(公告)日：2022-11-10

申请号：US17867648

申请日：2022-07-18

Applicant: Ultrahaptics IP Two Limited

Inventor： Alex MARCOLINA ,  David S. HOLZ

IPC: G06F3/01 ,  G06T19/00 ,  G06F1/16 ,  G06F3/03 ,  G06F3/04815 ,  G06T17/10 ,  G06T19/20

Abstract: The technology disclosed relates to a method of realistic displacement of a virtual object for an interaction between a control object in a three-dimensional (3D) sensory space and the virtual object in a virtual space that the control object interacts with. In particular, it relates to detecting free-form gestures of a control object in a three-dimensional (3D) sensory space and generating for display a 3D solid control object model for the control object during the free-form gestures, including sub-components of the control object and in response to detecting a 2D sub-component free-form gesture of the control object in the 3D sensory space in virtual contact with the virtual object, depicting, in the generated display, the virtual contact and resulting rotation of the virtual object by the 3D solid control object model.

公开(公告)号：US20220197479A1

公开(公告)日：2022-06-23

申请号：US17689950

申请日：2022-03-08

Applicant: Ultrahaptics IP Two Limited

Inventor： David S. HOLZ

IPC: G06F3/04812

Abstract: A method is provided, which includes identifying, for presentation, separate interactive objects, each separate interactive object being associated with a particular finger of two or more fingers, wherein a position of each separate interactive object changes in response to a movement of the associated finger of the two or more fingers, obtaining, for at least one separate interactive object, a determination of a property of a screen area surrounding the at least one separate interactive object, and modifying a presentation property of the at least one separate interactive object based on the determined property of the screen area surrounding the at least one separate interactive object. The property of the screen area surrounding the at least one separate interactive object is determined based on at least one of: a brightness, a color and a pattern of the screen area surrounding the at least one separate interactive object.

公开(公告)号：US20220091680A1

公开(公告)日：2022-03-24

申请号：US17542990

申请日：2021-12-06

Applicant: Ultrahaptics IP Two Limited

Inventor： David S. HOLZ

IPC: G06F3/01 ,  B65D75/58 ,  G06F3/03 ,  G06K9/00 ,  G06F3/00 ,  G06F3/0346

Abstract: Methods and systems for processing input from an image-capture device for gesture-recognition. The method further includes computationally interpreting user gestures in accordance with a first mode of operation; analyzing the path of movement of an object to determine an intent of a user to change modes of operation; and, upon determining an intent of the user to change modes of operation, subsequently interpreting user gestures in accordance with the second mode of operation.

公开(公告)号：US20210342013A1

公开(公告)日：2021-11-04

申请号：US17379915

申请日：2021-07-19

Applicant: Ultrahaptics IP Two Limited

Inventor： Isaac COHEN ,  David S. HOLZ ,  Maxwell SILLS

IPC: G06F3/01 ,  G06F3/0481 ,  G06K9/00 ,  G06F3/0483 ,  G06F3/0485 ,  G06F3/0484

Abstract: The technology disclosed relates to automatically interpreting a gesture of a control object in a three dimensional sensor space by sensing a movement of the control object in the three dimensional sensor space, sensing orientation of the control object, defining a control plane tangential to a surface of the control object and interpreting the gesture based on whether the movement of the control object is more normal to the control plane or more parallel to the control plane.

公开(公告)号：US20210181857A1

公开(公告)日：2021-06-17

申请号：US17187676

申请日：2021-02-26

Applicant: Ultrahaptics IP Two Limited

Inventor： Alex MARCOLINA ,  David S. HOLZ

IPC: G06F3/01 ,  G06T19/00 ,  G06F1/16 ,  G06F3/03 ,  G06F3/0481 ,  G06T17/10 ,  G06T19/20

Abstract: The technology disclosed relates to a method of realistic displacement of a virtual object for an interaction between a control object in a three-dimensional (3D) sensory space and the virtual object in a virtual space that the control object interacts with. In particular, it relates to detecting free-form gestures of a control object in a three-dimensional (3D) sensory space and generating for display a 3D solid control object model for the control object during the free-form gestures, including sub-components of the control object and in response to detecting a 2D sub-component free-form gesture of the control object in the 3D sensory space in virtual contact with the virtual object, depicting, in the generated display, the virtual contact and resulting rotation of the virtual object by the 3D solid control object model.