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.

公开(公告)号：US20210026516A1

公开(公告)日：2021-01-28

申请号：US17061117

申请日：2020-10-01

Applicant: Ultrahaptics IP Two Limited

Inventor： David S. HOLZ

IPC: G06F3/0481 ,  G06K9/00 ,  G06F3/01 ,  G06F3/0484 ,  G06F3/0485 ,  G06F3/0346

Abstract: The technology disclosed relates to distinguishing meaningful gestures from proximate non-meaningful gestures in a three-dimensional (3D) sensory space. In particular, it relates to calculating spatial trajectories of different gestures and determining a dominant gesture based on magnitudes of the spatial trajectories. The technology disclosed also relates to uniformly responding to gestural inputs from a user irrespective of a position of the user. In particular, it relates to automatically adapting a responsiveness scale between gestures in a physical space and resulting responses in a gestural interface by automatically proportioning on-screen responsiveness to scaled movement distances of gestures in the physical space, user spacing with the 3D sensory space, or virtual object density in the gestural interface. The technology disclosed further relates to detecting if a user has intended to interact with a virtual object based on measuring a degree of completion of gestures and creating interface elements in the 3D space.

公开(公告)号：US20200241645A1

公开(公告)日：2020-07-30

申请号：US16851058

申请日：2020-04-16

Applicant: Ultrahaptics IP Two Limited

Inventor： Pohung CHEN ,  David S. HOLZ

IPC: G06F3/01 ,  G06F3/0481 ,  G06F3/03 ,  G06F3/0346 ,  G06K9/00

Abstract: The technology disclosed relates to determining intent for the interaction by calculating a center of effort for the applied forces. Movement of the points of virtual contacts and the center of effort are then monitored to determine a gesture-type intended for the interaction. The number of points of virtual contacts of the feeler zones and proximities between the points of virtual contacts are used to determine a degree of precision of a control object-gesture.