公开(公告)号：US20240127495A1

公开(公告)日：2024-04-18

申请号：US18471132

申请日：2023-09-20

Applicant: Beijing Zitiao Network Technology Co., Ltd.

Inventor： Ziyuan LIU ,  Shuai WANG ,  Wenhao CHENG ,  Zhanyi YAN

IPC: G06T11/00 ,  G06F3/16 ,  G06F40/279 ,  G06V10/44 ,  G06V10/74 ,  G06V10/764 ,  G06V20/20 ,  G06V20/50 ,  G06V20/70

CPC classification number: G06T11/00 ,  G06F3/165 ,  G06F40/279 ,  G06V10/44 ,  G06V10/74 ,  G06V10/764 ,  G06V20/20 ,  G06V20/50 ,  G06V20/70

Abstract: The present disclosure provides a virtual scene presentation method, apparatus, device, and storage medium, the method comprising: identifying a physical object set in an environment space; determining a scene type corresponding to the environment space; obtaining a virtual scene set associated with the scene type; and presenting a virtual scene in the virtual scene set on at least part of physical objects in the physical object set.

公开(公告)号：US20250022240A1

公开(公告)日：2025-01-16

申请号：US18771093

申请日：2024-07-12

Applicant: Beijing Zitiao Network Technology Co., Ltd.

Inventor： Ziyuan LIU

IPC: G06T19/20 ,  G06V20/52

Abstract: Embodiments of the present application provide a multi-room capture method and apparatus, a device, a medium and a program product. The method includes: displaying a room capture interface in response to a room capture trigger instruction, the room capture interface including information of uncaptured rooms of a target space, and an environmental map of the target space being associable with anchors of a plurality of captured rooms in the target space; according to a multi-room capture policy, capturing a target room selected by a user; and updating environmental data of the environmental map according to a capture result of the target room, and associating the anchor of the target room with the environmental map.

公开(公告)号：US20250054256A1

公开(公告)日：2025-02-13

申请号：US18797265

申请日：2024-08-07

Applicant: Beijing Zitiao Network Technology Co., Ltd.

Inventor： Ziyuan LIU

IPC: G06T19/20 ,  G06F3/04815 ,  G06F3/0484 ,  G06T7/70 ,  G06T17/00 ,  G06V20/50

Abstract: Embodiments of the present disclosure provide a method, apparatus, device and medium of a full-automatic capture for a room, and the method comprises: acquiring an RGB image of a room to be captured, depth information of the RGB image and camera pose information and inputting them into a capture model to obtain capture information of an object in the RGB image, wherein the capture information of the object comprises a category of the object and position information of the object. A capture box of the object is displayed in a VST image of the room according to the capture information of the object, a 3D model of the object is added in a 3D model of the room, and the 3D model of the room is generated according to a pre-determined size ratio for the captured object in the room.

公开(公告)号：US20250138644A1

公开(公告)日：2025-05-01

申请号：US18933459

申请日：2024-10-31

Applicant: Beijing Zitiao Network Technology Co., Ltd.

Inventor： Ziyuan LIU ,  Jia GUO ,  Jianhang SUN

IPC: G06F3/01 ,  G06F3/16 ,  G06T19/20

Abstract: A method includes: displaying a physical environment of a user through the display generation component; generating at least one second object on a first object in the physical environment in response to a preset processing flow; detecting, through the eye tracking device, that a gaze of the user points to a target second object of the second objects to generate a visual indication object; detecting a hand gesture of the user through the gesture detection device, and controlling the target second object based on the hand gesture and the visual indication object; and determining attribute information of the target second object in a case that a demand of the user is satisfied by adjusting a fitting degree between the target second object and the first object based on the hand gesture.

公开(公告)号：US20250117182A1

公开(公告)日：2025-04-10

申请号：US18909273

申请日：2024-10-08

Applicant: Beijing Zitiao Network Technology Co., Ltd.

Inventor： Jia GUO ,  Jianhang SUN ,  Ziyuan LIU

IPC: G06F3/16 ,  G06T19/00

Abstract: The disclosure provides a controlling method and apparatus based on extended reality, an electronic device, and a storage medium. The controlling method based on extended reality includes: determining a first audio in a real space in response to a first operation event of a current user; determining a first position in an extended reality space in response to a second operation event of the current user; and playing the first audio by taking the first position as a sound source position of the first audio in the extended reality space.

公开(公告)号：US20240163633A1

公开(公告)日：2024-05-16

申请号：US18389523

申请日：2023-11-14

Applicant: Beijing Zitiao Network Technology Co., Ltd.

Inventor： Ziyuan LIU ,  Zhanyi YAN ,  Qian LIN

IPC: H04S7/00 ,  G02B27/01 ,  H04R1/08

CPC classification number: H04S7/40 ,  G02B27/0172 ,  H04R1/083 ,  G02B2027/014 ,  G02B2027/0141 ,  H04R2499/15 ,  H04S2400/15

Abstract: The embodiments of the present disclosure relate to a sound signal processing method, device, electronic equipment and storage medium. The method is used for a head-mounted display apparatus and includes: acquiring an ambient sound signal of the head-mounted display apparatus, identifying the ambient sound signal and determining a sound category corresponding to the ambient sound signal, and displaying corresponding prompt information in the head-mounted display apparatus according to the sound category.