公开(公告)号：US20230132137A1

公开(公告)日：2023-04-27

申请号：US18089348

申请日：2022-12-27

Applicant: Lemon Inc.

Inventor： Shupeng ZHANG ,  Boheng QIU ,  Peng WANG ,  Jie LIAO

IPC: H04N5/265 ,  G06T7/194 ,  G06T5/00 ,  H04N5/262

Abstract: A method and apparatus for converting a picture into a video, and a device and a storage medium. The method for converting a picture into a video includes: partitioning an original picture to obtain a foreground region and a background region; performing an iterative transformation for visual depth on the background region, and storing an image obtained through each transformation as a picture frame to obtain multiple frames of images; and splicing the multiple frames of images to obtain a target video. The iterative transformation includes at least two transformations for visual depth.

公开(公告)号：US20250159311A1

公开(公告)日：2025-05-15

申请号：US18730721

申请日：2023-01-03

Applicant: Lemon Inc.

Inventor： Jingjie CHEN ,  Tianyang XU ,  Siyao YANG ,  Weikai LI ,  Zihao CHEN ,  Changhao OU ,  Yixin ZHAO ,  Sang Hyup LEE ,  Yiling CHEN ,  Yi YUE ,  Jie LIAO ,  Shengchuan SHI ,  Zixiong ZHANG ,  Quan WANG ,  Jian SUN ,  Aoyu WANG

IPC: H04N21/81 ,  G06T19/20 ,  H04N5/262 ,  H04N21/472

Abstract: Provided in the present disclosure are a video generation method, apparatus and device, and a storage medium. The method includes: when a trigger operation for a preset effect entry has been received, displaying, on a photographic page, a preset effect resource for a target POI which corresponds to a first user, wherein the preset effect resource comprises at least one first virtual object, and each first virtual object is displayed on the photographic page in a manner of moving towards the target POI; generating a second virtual object on the basis of a virtual object generation control on the photographic page; when a trigger operation for the second virtual object has been received, displaying the second virtual object on the photographic page in a manner of moving towards the target POI; and then generating a resulting video on the basis of the photographic page.

公开(公告)号：US20250157180A1

公开(公告)日：2025-05-15

申请号：US18840061

申请日：2023-02-10

Applicant: Lemon Inc.

Inventor： Guangwei WANG ,  Huilin LIU ,  Min XIE ,  Yiling CHEN ,  Aixin HUO ,  Jie LIAO ,  Yi CHEN ,  Yongjie ZHANG ,  Jiaxin WANG ,  Kexin LIN ,  Xiaodong SONG

IPC: G06V10/56 ,  G06T11/60 ,  G06V10/141 ,  G06V10/26 ,  G06V10/60

Abstract: A subject material determination method, an apparatus, an electronic device, and a storage medium. The method includes: acquiring a first image to be processed and a second image to be processed which include a subject to be recognized and under a same visual angle, in which the first image to be processed is determined in response to a flash lamp being turned on; determining a highlight center point of the first image to be processed, and determining material information to be fused according to the highlight center point and the first image to be processed; determining color information according to the second image to be processed; and determining target material information of the subject to be recognized according to the material information to be fused and the color information.

公开(公告)号：US20250106483A1

公开(公告)日：2025-03-27

申请号：US18730674

申请日：2023-01-03

Applicant: Lemon Inc.

Inventor： Jingjie CHEN ,  Tianyang XU ,  Siyao YANG ,  Weikai LI ,  Zihao CHEN ,  Changhao OU ,  Yixin ZHAO ,  Yiling CHEN ,  Sang Hyup LEE ,  Yi YUE ,  Jie LIAO ,  Shengchuan SHI ,  Zixiong ZHANG ,  Quan WANG ,  Jian SUN ,  Aoyu WANG

IPC: H04N21/81 ,  G06T17/00 ,  H04N21/4223 ,  H04N21/472

Abstract: Provided in the present disclosure are a video generation method and apparatus, and a device and a storage medium. The method includes: firstly, when an application request for a target effect object has been received, acquiring location information of the current user; then, on the basis of the location information of the current user, determining a target place of interest (POI) corresponding to the current user; acquiring an effect resource of the target POI, and on the basis of the location information of the current user and location information of the target POI, determining a direction relationship between the current user and the target POI; on the basis of the direction relationship, displaying, on a photographic page, a photographic effect corresponding to the effect resource; and then on the basis of the photographic effect corresponding to the effect resource, generating a result video corresponding to the target effect object.

公开(公告)号：US20250157149A1

公开(公告)日：2025-05-15

申请号：US18840057

申请日：2023-02-13

Applicant: Lemon Inc.

Inventor： Kexin LIN ,  Xiaodong SONG ,  Guangwei WANG ,  Min XIE ,  Yiling CHEN ,  Yi CHEN ,  Jie LIAO ,  Yongjie ZHANG ,  Jiaxin WANG

IPC: G06T17/20 ,  G06T7/60 ,  G06T15/20

Abstract: The present disclosure provides a data processing method and apparatus, an electronic device and a storage medium. The method includes: when an instruction for acquiring a three-dimensional model corresponding to a target object is received, starting an acquisition unit; in response to meeting a preset acquisition condition, generating a three-dimensional grid to be processed that encloses the target object and displaying the three-dimensional grid to be processed on a display interface of a device to which the acquisition unit belongs; and on the basis of a relative acquisition angle of the acquisition unit and said three-dimensional grid, adjusting target display information of a corresponding sub-grid in said three-dimensional grid.