公开(公告)号：US20240355054A1

公开(公告)日：2024-10-24

申请号：US18760630

申请日：2024-07-01

Applicant: Tencent Technology (Shenzhen) Company Limited

Inventor： Tianyuan CHANG

IPC: G06T17/20 ,  G06T5/70 ,  G06T7/64

CPC classification number: G06T17/205 ,  G06T5/70 ,  G06T7/64 ,  G06T2210/16

Abstract: A data processing method, performed by a data processing device, includes: obtaining first graph data of a target object, the first graph data including at least one first mesh data sub-graph including vertexes, wherein each of the at least one first mesh data sub-graph are connected to each other; obtaining smoothness degree data of the vertexes; obtaining second graph data by performing smoothing processing on the first graph data based on the smoothness degree data, the smoothing processing including simplifying a structure of the target object; and determining target weight data based on the second graph data, wherein the target weight data indicates an association degree between one or more joints of the target object and the vertexes.

公开(公告)号：US12125162B2

公开(公告)日：2024-10-22

申请号：US18320932

申请日：2023-05-19

Applicant: CLO Virtual Fashion Inc.

Inventor： Hohyun Lee ,  Yeji Kim

IPC: G06T19/20 ,  G06F3/0482 ,  G06T17/20

CPC classification number: G06T19/20 ,  G06F3/0482 ,  G06T17/20 ,  G06T2200/24 ,  G06T2210/16 ,  G06T2219/2004

Abstract: A method and apparatus for providing a guide for combining pattern pieces receives a selection of a first point in a first pattern piece and a selection of a second point in a second pattern piece to be combined with the first pattern piece, generates a virtual pattern piece in response to the selection of the second point being received, arranges the virtual pattern piece such that a third point in the virtual pattern piece having a position corresponding to the first point in the first pattern piece is matched to the second point in the second pattern piece, and provides a guide for combining the first pattern piece and the second pattern piece by moving the virtual pattern piece such that an outer line of the second pattern piece and an outer line of the virtual pattern piece correspond to each other.

公开(公告)号：US20240338863A1

公开(公告)日：2024-10-10

申请号：US18749493

申请日：2024-06-20

Applicant: Lemon Inc.

Inventor： Tianyang Xu ,  Xiaojie Li ,  Yuxi Zhang ,  Qingyu Chen ,  Peilin Li

IPC: G06T11/00 ,  G06F3/0482 ,  G06N3/08 ,  G06T7/246 ,  G06V40/10 ,  H04L65/60 ,  H04N5/265

CPC classification number: G06T11/00 ,  G06F3/0482 ,  H04L65/60 ,  H04N5/265 ,  G06F2203/04803 ,  G06N3/08 ,  G06T7/246 ,  G06T7/251 ,  G06T2200/24 ,  G06T2210/16 ,  G06V40/10

Abstract: The present disclosure describes techniques for social networking based on collecting asset items. Features may be extracted from an image comprising an object and captured by a camera. The object may be associated with a location. The location may be determined based on information indicating a position where the camera is located. The object may be recognized based at least in part on the features extracted from the image. An asset item may be displayed in response to recognizing the object.

公开(公告)号：US20240331305A1

公开(公告)日：2024-10-03

申请号：US18743455

申请日：2024-06-14

Applicant: BEIJING ZITIAO NETWORK TECHNOLOGY CO., LTD.

Inventor： Xin DONG ,  Xijin ZHANG

IPC: G06T19/00 ,  G06T7/11 ,  G06T7/13 ,  G06T7/194 ,  G06T7/73

CPC classification number: G06T19/00 ,  G06T7/11 ,  G06T7/13 ,  G06T7/194 ,  G06T7/73 ,  G06T2207/20081 ,  G06T2207/20084 ,  G06T2207/30196 ,  G06T2210/16

Abstract: The present disclosure provides a virtual clothing changing method, apparatus, electronic device and readable medium. The method comprises: obtaining a source image and a target image, the source image comprising target clothing associated with a first human instance, the target image comprising a second human instance; obtaining first portrait information and first pose information of the source image and second pose information of the target image, respectively, by processing the source image and the target image; obtaining a clothing changed image by changing clothing of the second human instance in the target image to the target clothing in the source image according to the first portrait information, the first pose information and the second pose information.

公开(公告)号：US12094066B2

公开(公告)日：2024-09-17

申请号：US17841994

申请日：2022-06-16

Applicant: Snap Inc.

Inventor： Madiyar Aitbayev ,  Brian Fulkerson ,  Riza Alp Guler ,  Georgios Papandreou ,  Himmy Tam

IPC: G06T19/00 ,  G06T7/11 ,  G06T7/194 ,  G06T7/70 ,  G06T15/50 ,  G06T15/60 ,  G06T19/20

CPC classification number: G06T19/006 ,  G06T7/11 ,  G06T7/194 ,  G06T7/70 ,  G06T15/506 ,  G06T15/60 ,  G06T19/20 ,  G06T2200/08 ,  G06T2207/10016 ,  G06T2207/20021 ,  G06T2207/20081 ,  G06T2207/20084 ,  G06T2207/30196 ,  G06T2210/16 ,  G06T2219/2012

Abstract: Methods and systems are disclosed for performing operations for applying augmented reality elements to a person depicted in an image. The operations include receiving an image that includes data representing a depiction of a person; generating a segmentation of the data representing the person depicted in the image; extracting a portion of the image corresponding to the segmentation of the data representing the person depicted in the image; applying a machine learning model to the portion of the image to predict a surface normal tensor for the data representing the depiction of the person, the surface normal tensor representing surface normals of each pixel within the portion of the image; and applying one or more augmented reality (AR) elements to the image based on the surface normal tensor.

公开(公告)号：US12081913B2

公开(公告)日：2024-09-03

申请号：US18302714

申请日：2023-04-18

Applicant: eBay Inc.

Inventor： Shuai Zheng ,  Fan Yang ,  Mohammadhadi Kiapour ,  Qiaosong Wang ,  Japjit S. Tulsi ,  Robinson Piramuthu

IPC: H04N7/18 ,  G06F18/214 ,  G06N20/00 ,  G06Q30/0601 ,  G06Q30/08 ,  G06T7/60 ,  G06T11/60 ,  G06V10/10 ,  G06V20/20 ,  G06V30/194 ,  H04N23/63 ,  G06F3/04842 ,  G06F18/2431 ,  H04N23/61

CPC classification number: H04N7/185 ,  G06F18/214 ,  G06N20/00 ,  G06Q30/0623 ,  G06Q30/08 ,  G06T7/60 ,  G06T11/60 ,  G06V10/10 ,  G06V20/20 ,  G06V30/194 ,  H04N23/63 ,  G06F3/04842 ,  G06F18/2431 ,  G06Q30/0631 ,  G06Q30/0643 ,  G06T2210/16 ,  H04N23/61 ,  H04N23/631

Abstract: Camera platform techniques are described. In an implementation, a plurality of digital images and data describing times, at which, the plurality of digital images are captured is received by a computing device. Objects of clothing are recognized from the digital images by the computing device using object recognition as part of machine learning. A user schedule is also received by the computing device that describes user appointments and times, at which, the appointments are scheduled. A user profile is generated by the computing device by training a model using machine learning based on the recognized objects of clothing, times at which corresponding digital images are captured, and the user schedule. From the user profile, a recommendation is generated by processing a subsequent user schedule using the model as part of machine learning by the computing device.

公开(公告)号：US20240282015A1

公开(公告)日：2024-08-22

申请号：US18111632

申请日：2023-02-20

Applicant: Snap Inc.

Inventor： Hanna Davidovich ,  Nir Malbin ,  Avihay Assouline

IPC: G06T11/00 ,  G06T5/50

CPC classification number: G06T11/00 ,  G06T5/50 ,  G06T2207/10016 ,  G06T2207/20081 ,  G06T2207/20221 ,  G06T2207/30196 ,  G06T2210/16

Abstract: Aspects of the present disclosure involve a system for an augmented reality (AR) try-on experience with lighting adjustment. The system accesses an image that depicts a real-world person. The system retrieves an AR fashion item. The system applies the image and the AR fashion item to a machine learning model to estimate a lighting adjustment for the AR fashion item based on lighting properties of the real-world person depicted in the image, the machine learning model trained to match lighting properties of images depicting real-world objects to lighting properties of AR objects and vice versa. The system combines the AR fashion item with the image that depicts the real-world person based on the estimated lighting adjustment to generate a modified image.

公开(公告)号：US20240273780A1

公开(公告)日：2024-08-15

申请号：US18168623

申请日：2023-02-14

Applicant: BRIKL B.V.

Inventor： Sotorn SAENGTHONGSAKULLERT ,  Maarten Emiel L. BOONE

IPC: G06T11/00 ,  G06T7/13

CPC classification number: G06T11/001 ,  G06T7/13 ,  G06T2207/10024 ,  G06T2210/16 ,  G06T2210/62

Abstract: A computer-implemented method for overlaying 2D images, comprising: providing a first 2D image and a second 2D image, wherein the first 2D image is a digital representation of a first object having a 3D surface, and wherein the second 2D image overlaps the first object in the first 2D image at a particular location; generating a greyscale 2D image of the first 2D image; generating a displacement map of the greyscale 2D image; adjusting the second 2D image, including: trimming part of the second 2D image overlapping an upper part of the first object, displacing pixels of the second 2D image overlapping the first object based on the displacement map, and multiplying the displaced pixels of the second 2D image with pixels of the greyscale 2D image; and providing the adjusted second 2D image at the particular location on the first 2D image.

公开(公告)号：US12049724B2

公开(公告)日：2024-07-30

申请号：US17275988

申请日：2019-09-11

Applicant: LG Electronics Inc.

Inventor： Guang Jang ,  Mina Suh ,  Sungmin You ,  Sukhyun Lim ,  Juhee Jo

IPC: D06F58/00 ,  D06F34/04 ,  D06F34/18 ,  D06F34/28 ,  D06F58/10 ,  D06F58/20 ,  D06F58/26 ,  D06F58/44 ,  G06F3/02 ,  G06F3/04842 ,  G06F3/16 ,  G06Q30/0601 ,  G06T11/60 ,  G06V10/22 ,  G06V10/26 ,  G06V10/44 ,  G06V10/56 ,  G06V20/60 ,  G06V40/10 ,  G06V40/20 ,  D06F101/02 ,  D06F103/02 ,  D06F103/28 ,  D06F105/32 ,  D06F105/40 ,  D06F105/58 ,  H04N7/18

CPC classification number: D06F58/00 ,  D06F34/04 ,  D06F34/18 ,  D06F34/28 ,  D06F58/10 ,  D06F58/203 ,  D06F58/263 ,  D06F58/44 ,  G06F3/02 ,  G06F3/04842 ,  G06F3/167 ,  G06Q30/0625 ,  G06Q30/0631 ,  G06Q30/0643 ,  G06T11/60 ,  G06V10/22 ,  G06V10/26 ,  G06V10/44 ,  G06V10/56 ,  G06V20/60 ,  G06V40/103 ,  G06V40/20 ,  D06F2101/02 ,  D06F2103/02 ,  D06F2103/28 ,  D06F2105/32 ,  D06F2105/40 ,  D06F2105/58 ,  G06T2210/16 ,  H04N7/18

Abstract: The present invention relates to an online system and a control method therefor, the online system comprising clothing devices which may receive physical information of a user, notify of a change in the physical information, register clothing information held by the user, put together the schedule of the user, weather, preferences, the trend in the area where the user is located, and information on the clothing being sold, and recommend customized clothing to the user.

公开(公告)号：US20240221287A1

公开(公告)日：2024-07-04

申请号：US18560745

申请日：2022-05-09

Applicant: Beijing Zitiao Network Technology Co., Ltd.

Inventor： Yanzhi E ,  Qi LI

IPC: G06T15/20 ,  G06T7/70

CPC classification number: G06T15/20 ,  G06T7/70 ,  G06T2210/16

Abstract: A method and apparatus for rendering virtual clothing, which relate to the field of graphics technology. The method includes: acquiring posture information of a target object; acquiring a target position of each mesh vertex of virtual clothing based on the posture information, the target position of each mesh vertex of the virtual clothing includes a position of each mesh vertex of the virtual clothing after the virtual clothing is deformed based on the posture information; acquiring a normal direction of each position of the virtual clothing based on the target position of each mesh vertex of the virtual clothing; and rendering the virtual clothing based on the normal direction of each position of the virtual clothing and outputting a rendered effect image of the virtual clothing.