公开(公告)号：EP4466642A2

公开(公告)日：2024-11-27

申请号：EP22922402.7

申请日：2022-12-28

Applicant: Lemon Inc.

Inventor： XIAO, Xia ,  CHEN, Ming ,  CHENG, Youlong

IPC: G06N20/00 ,  G06N3/08

公开(公告)号：EP4462312A1

公开(公告)日：2024-11-13

申请号：EP23172163.0

申请日：2023-05-08

Applicant: Lemon Inc. ,  Beijing Youzhuju Network Technology Co. Ltd

Inventor： Klochkov, Yegor ,  Ton, Jean-Francois ,  Guo, Ruocheng ,  Liu, Yang ,  Li, Hang

IPC: G06N3/08 ,  G06N3/088 ,  G06N3/094 ,  G06N3/045

Abstract: A system for removing a concept from a trained neural network for executing a classification task, the system comprising: the trained neural network, wherein the trained neural network comprises a hidden layer; and a classifier applied at a layer of the hidden layer, wherein: the classifier defines a representation vector at the layer of the hidden layer, wherein the representation vector classifies instances of the concept and non-instances of the concept at the layer; the classifier defines a concept activation vector, wherein the concept activation vector is a normal vector to the representation vector and the concept activation vector comprises an adversarial penalty objective to reduce the instances of the concept at the layer; and a loss function of the trained neural network is optimised based on a downstream loss of the classification task and the adversarial penalty objective.

公开(公告)号：EP4462280A2

公开(公告)日：2024-11-13

申请号：EP23756738.3

申请日：2023-02-20

Applicant: Lemon Inc.

Inventor： DENG, Lelai ,  DAI, Junyu ,  SONG, Xuchen ,  LIU, Shizhu ,  FENG, Yuanjian ,  XUE, Yufan ,  LIN, Xiaohui ,  GAO, Ce

IPC: G06F16/40

Abstract: Embodiments of the present disclosure provide a method, apparatus, device, storage medium, and program for information processing. The method includes: obtaining a first multimedia information set to be processed, the first multimedia information set including a plurality of first multimedia information; obtaining reference information, the reference information including a plurality of reference multimedia identifiers, one of the reference multimedia identifiers being used to indicate a reference multimedia information set, and the reference multimedia information set including a plurality of reference multimedia information; determining at least one multimedia identifier to be selected, from the plurality of reference multimedia identifiers according to the first multimedia information set, a matching degree between a multimedia feature corresponding to a reference multimedia information set indicated by the at least one multimedia identifier to be selected and a multimedia feature corresponding to the first multimedia information set satisfying a predetermined condition; and determining, according to the at least one multimedia identifier to be selected, a target multimedia identifier corresponding to the first multimedia information set. Through the described process, the target multimedia identifier corresponding to the first multimedia information set may be automatically determined, thereby saving manpower and time, and improving quality of the target multimedia identifier.

公开(公告)号：EP4462258A1

公开(公告)日：2024-11-13

申请号：EP24175003.3

申请日：2024-05-09

Applicant: BEIJING YOUZHUJU NETWORK TECHNOLOGY CO. LTD. ,  Lemon Inc.

Inventor： DENG, Pengjie ,  CHEN, Qi ,  CHEN, Yimin ,  LU, Shan ,  WANG, Jian

IPC: G06F11/07 ,  G06F11/30 ,  G06F11/34

Abstract: A bus anomaly detecting method, processing method, apparatus, system, device, and medium. The bus anomaly detecting method includes: at an interface for connecting a bus, activating a detection state in response to an access initiating apparatus sending an access request to an access receiving apparatus so as to, in the detection state, perform anomaly detection on response signal fed back by the access receiving apparatus for each access request, and block an interruption signal sent by the access initiating apparatus (S210); in response to a response signal corresponding to an access request having an anomaly, terminating the detection state, recording bus anomaly information, and sending an interruption signal (S220); and in a case where the response signal corresponding to each access request sent by the access initiating apparatus is received and has no anomaly, terminating the detection state to stop blocking the interruption signal sent by the access initiating apparatus (S230). This bus anomaly detection method can at least detect abnormal response signals in time and handle the abnormal response signals.

公开(公告)号：EP4456523A2

公开(公告)日：2024-10-30

申请号：EP23743585.4

申请日：2023-01-03

Applicant: Lemon Inc.

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

IPC: H04N5/262 ,  H04N21/2187 ,  G06T13/20

Abstract: Provided in the present disclosure are a video generation method and apparatus, and a device and a storage medium. The method comprises: 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：EP4456004A2

公开(公告)日：2024-10-30

申请号：EP23743590.4

申请日：2023-01-12

Applicant: Lemon Inc.

Inventor： ZHANG, Jingcong ,  SCHAGER, Nathanael ,  TANG, Xiaocheng ,  GUALTIERI, James ,  LV, Yang ,  HUANG, Zhe ,  CAI, Zeyong ,  WANG, Jing ,  LIU, Xiaoyu ,  LUO, Nite ,  MENG, Julia ,  CHENG, Haiying ,  TAN, Qinzi

IPC: G06T19/20 ,  G06T13/40 ,  G06T17/00 ,  G06V10/00 ,  G06T7/00

Abstract: Provided are a video processing method and apparatus, an electronic device, a storage medium and a program product. The method includes steps described below. A to-be-processed video is acquired, and a first face key point of a first target object in the to-be-processed video is recognized, where the first face key point corresponds to a mask key point in a three-dimensional human face mask effect; and the three-dimensional human face mask effect is added to video frames of the to-be-processed video to obtain a target video, where the mask key point in the three-dimensional human face mask effect moves with the corresponding first face key point.

公开(公告)号：EP4451662A2

公开(公告)日：2024-10-23

申请号：EP23743586.2

申请日：2023-01-03

Applicant: Lemon Inc.

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

IPC: H04N5/262 ,  G06F3/01 ,  H04N21/2187 ,  G06T13/20

Abstract: Provided in the present disclosure are a video generation method, apparatus and device, and a storage medium. The method comprises: 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 result video on the basis of the photographic page.

公开(公告)号：EP4447469A2

公开(公告)日：2024-10-16

申请号：EP23785101.9

申请日：2023-03-22

Applicant: Lemon Inc.

Inventor： WANG, Yufei ,  LI, Xiaojie ,  WEN, Longyin ,  WANG, Xinyao ,  CHEN, Guang ,  YUAN, Ye

IPC: H04N21/83 ,  G06F40/00 ,  G06V10/00 ,  G06V30/00 ,  G10L15/00

Abstract: Provided are a processing method and apparatus, a terminal device, and a medium. The processing method includes the steps described below. Basic information of a target video is determined; attribute information of the target video is determined based on the basic information; in a case where the attribute information indicates that the target video is a video capable of being structured, chapter division is performed on the target video based on the basic information to obtain at least two video clips; and chapter description information of the at least two video clips, a key frame of the at least two video clips and video description information of the target video are determined.

公开(公告)号：EP4435581A1

公开(公告)日：2024-09-25

申请号：EP24165284.1

申请日：2024-03-21

Applicant: Lemon Inc.

Inventor： XU, Peng ,  LIU, Fei ,  BAE, Kyoungryun ,  IM, Hyungjin ,  KIM, Jinhyuk ,  KIM, Kyung Ho ,  AMRITKAR, Prathamesh ,  HU, Chaohong

IPC: G06F3/06

CPC classification number: G06F3/0679 ,  G06F3/061 ,  G06F3/0644 ,  G06F3/0659

Abstract: A zoned namespace, ZNS, storage computing device includes a processor, and non-volatile memory comprising a plurality of zones including a given zone. The processor is configured to execute a zone writing program to receive zone write commands, and responsive to receiving the zone write commands, execute the zone write commands on the given zone of the non-volatile memory of the storage computing device in an order specified by zone write sequence numbers included in a zone descriptor for the given zone.

公开(公告)号：EP4434026A2

公开(公告)日：2024-09-25

申请号：EP22912112.4

申请日：2022-11-23

Applicant: Lemon Inc.

Inventor： LI, Bochen ,  ZHANG, Daiyu ,  YI, Chan Zhen Shawn ,  CHEN, Jitong

IPC: G10G1/00 ,  G10H1/00 ,  G06N3/08

CPC classification number: G06V40/20 ,  G10H1/0008 ,  G10H2220/20120130101 ,  G10H2220/45520130101 ,  G10H1/38 ,  G10H1/0066 ,  G10H2250/31120130101 ,  G10H2220/10620130101