公开(公告)号：US11991410B2

公开(公告)日：2024-05-21

申请号：US17723881

申请日：2022-04-19

Applicant: LEMON INC.

Inventor： Michael Buzinover ,  Shen Li ,  Chenman Zhou ,  Xuelun Fu

IPC: H04N21/431 ,  G11B27/10 ,  G11B27/34 ,  H04N21/2743

CPC classification number: H04N21/4316 ,  G11B27/105 ,  G11B27/34 ,  H04N21/2743

Abstract: This disclosure relates to a video processing method, a video processing apparatus, and a non-transitory computer-readable storage medium. The video processing method includes: providing an interactive interface of entering a duet mode for a user in response to a shooting request of the user; presenting a plurality of recommended duet videos to the user through a duet mode interface in response to the user's selection of the duet mode on the interactive interface; and performing a duet in response to a duet request inputted by the user based on one of the plurality of recommended duet videos.

公开(公告)号：US20240144544A1

公开(公告)日：2024-05-02

申请号：US18050349

申请日：2022-10-27

Applicant: Lemon Inc.

Inventor： Jun Hao Liew ,  Hanshu Yan ,  Daquan Zhou ,  Jiashi Feng

IPC: G06T11/00 ,  G06F40/40 ,  G06T5/00 ,  G06T5/20

CPC classification number: G06T11/00 ,  G06F40/40 ,  G06T5/002 ,  G06T5/20 ,  G06T2207/20084

Abstract: Generating an object using a diffusion model includes obtaining a first input and a second input, and synthesizing an output object from the first input and the second input. The synthesizing of the output object includes generating a layout of the output object from the first input, injecting the second input as a content conditioner to the layout of the output object, and de-noising the layout of the output object injected with the content conditioner to generate a content of the output object.

公开(公告)号：US20240143152A1

公开(公告)日：2024-05-02

申请号：US18050409

申请日：2022-10-27

Applicant: Lemon Inc.

Inventor： Maria Yurievna Altyeva

IPC: G06F3/04847 ,  G06F3/0482 ,  G06F3/16

CPC classification number: G06F3/04847 ,  G06F3/0482 ,  G06F3/165

Abstract: A computer system is provided for implementing a pre-release of a recording at a distribution platform. The computer system includes a processor coupled to a storage system that stores instructions, which, upon execution by the processor, cause the processor to present a release interface for the recording. The release interface includes graphical controls element for confirming the pre-release of the recording, for selecting a release date, and for selecting a pre-release date. The instructions further cause the processor to receive information describing a confirmation of the pre-release of the recording, a selected release date, and a selected pre-release date. The instructions further cause the processor to provide a truncated version of the recording for the pre-release of the recording. The instructions further cause the processor to transmit the truncated version of the recording to a digital streaming platform.

公开(公告)号：US20240137318A1

公开(公告)日：2024-04-25

申请号：US18518361

申请日：2023-11-22

Applicant: Lemon Inc.

Inventor： Peng Xu ,  Yan Sun ,  Fei Liu ,  Kyoungryun Bae

IPC: H04L47/12 ,  G06N20/00 ,  H04L67/1097

CPC classification number: H04L47/12 ,  G06N20/00 ,  H04L67/1097

Abstract: A computing system including one or more processing devices configured to detect a congestion condition occurring at a first storage node located in a storage network of a distributed storage system. The one or more processing devices are further configured to obtain respective first access rate data for a first plurality of data objects stored at the first storage node. Based at least in part on the first access rate data, the one or more processing devices are further configured to flag a first data object as a high-access-rate data object. The one or more processing devices are further configured to compute a transfer path between the first storage node and a second storage node in the storage network. The one or more processing devices are further configured to transfer the high-access-rate data object from the first storage node to the second storage node along the transfer path.

公开(公告)号：US20240135621A1

公开(公告)日：2024-04-25

申请号：US18046073

申请日：2022-10-12

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

Inventor： Shen SANG ,  Tiancheng Zhi ,  Guoxian Song ,  Jing Liu ,  Linjie Luo ,  Chunpong Lai ,  Weihong Zeng ,  Jingna Sun ,  Xu Wang

IPC: G06T15/00 ,  G06T7/62 ,  G06V10/56 ,  G06V10/74 ,  G06V10/75

CPC classification number: G06T15/00 ,  G06T7/62 ,  G06V10/56 ,  G06V10/751 ,  G06V10/761 ,  G06T2207/10024 ,  G06T2207/30201

Abstract: A method of generating a stylized 3D avatar is provided. The method includes receiving an input image of a user, generating, using a generative adversarial network (GAN) generator, a stylized image, based on the input image, and providing the stylized image to a first model to generate a first plurality of parameters. The first plurality of parameters include a discrete parameter and a continuous parameter. The method further includes providing the stylized image and the first plurality of parameters to a second model that is trained to generate an avatar image, receiving, from the second model, the avatar image, comparing the stylized image to the avatar image, based on a loss function, to determine an error, updating the first model to generate a second plurality of parameters that correspond to the first plurality of parameters, based on the error, and providing the second plurality of parameters as an output.

公开(公告)号：USD1024094S1

公开(公告)日：2024-04-23

申请号：US29815603

申请日：2021-11-15

Applicant: Lemon Inc.

Designer： Ling Zhong

Abstract: FIG. 1 is a front view of a first embodiment of a display screen or portion thereof with a graphical user interface showing our new design; and,
FIG. 2 is a front view of a second embodiment thereof.
The outermost broken line rectangle illustrates a display screen or portion thereof and forms no part of the claimed design. The remaining broken lines illustrate portions of the graphical user interface that form no part of the claimed design.

公开(公告)号：US20240126899A1

公开(公告)日：2024-04-18

申请号：US18539851

申请日：2023-12-14

Applicant: Lemon Inc.

Inventor： Xin YANG ,  Junyuan XIE ,  Jiankai SUN ,  Yuanshun YAO ,  Chong WANG

IPC: G06F21/62 ,  G06N3/04 ,  G06N3/098

CPC classification number: G06F21/62 ,  G06N3/04 ,  G06N3/098

Abstract: There are proposed a method, device, apparatus, and medium for protecting sensitive data. In a method, to-be-processed data is received from a server device. A processing result of a user for the to-be-processed data is received, the processing result comprising sensitive data of the user for the processing of the to-be-processed data. A gradient for training a server model at the server device is determined based on a comparison between the processing result and a prediction result for the to-be-processed data. The gradient is updated in a change direction associated with the gradient so as to generate an updated gradient to be sent to the server device. Noise is added only in the change direction associated with the gradient. The corresponding overhead of processing noise in a plurality of directions can be reduced, and no excessive noise data interfering with training will be introduced to the updated gradient.

公开(公告)号：US20240126686A1

公开(公告)日：2024-04-18

申请号：US18396842

申请日：2023-12-27

Applicant: Lemon Inc. ,  Beijing Volcano Engine Technology Co., Ltd.

Inventor： Ping Zhou ,  Kan Frankie Fan ,  Hui Zhang

IPC: G06F12/02

CPC classification number: G06F12/0246

Abstract: A system includes a host device, a hardware offload engine, and a non-volatile storage to store on-disk data. The hardware offload engine is represented to the host device as being a storage having a virtual storage capacity, and the host device transmits an offload command to the hardware offload engine as a data write command without requiring kernel changes or special drivers.

公开(公告)号：US11962936B2

公开(公告)日：2024-04-16

申请号：US17484919

申请日：2021-09-24

Applicant: Lemon Inc.

Inventor： Ye-Kui Wang

IPC: H04N7/01 ,  H04N19/105 ,  H04N19/107 ,  H04N19/172 ,  H04N19/30 ,  H04N19/46 ,  H04N19/70 ,  H04N19/91

CPC classification number: H04N7/01 ,  H04N19/105 ,  H04N19/107 ,  H04N19/172 ,  H04N19/30 ,  H04N19/46 ,  H04N19/70 ,  H04N19/91

Abstract: Systems, methods and apparatus for encoding, decoding or transcoding visual media data are described. One example method of processing visual media data includes performing a conversion between visual media data and a bitstream of the visual media data according to a format rule, wherein the format rule specifies that a supplemental enhancement information (SEI) message that refers to a dependent random access point (DRAP) picture is included in the bitstream, and wherein the format rule further specifies that the SEI message includes a syntax element indicating a number of intra random access point (IRAP) pictures or dependent random access point (DRAP) pictures that are within a same coded layer video sequence (CLVS) as the DRAP picture.

公开(公告)号：US20240119341A1

公开(公告)日：2024-04-11

申请号：US17953255

申请日：2022-09-26

Applicant: Lemon Inc.

Inventor： Xin YANG ,  Hanlin ZHU ,  Tianyi LIU ,  Jiankai SUN ,  Yuanshun YAO ,  Aonan ZHANG ,  Chong WANG

IPC: G06N20/00

CPC classification number: G06N20/00

Abstract: The present disclosure describes techniques for determining performance of a classifier. A first machine learning model and a second machine learning model may be trained by aggregating updates to the first machine learning model and the second machine learning model received from a plurality of client computing devices. A cumulative distribution function (CDF) associated with a distribution of the positive samples in the user data may be estimated using the trained first machine learning model. A probability density function (PDF) associated with a distribution of the negative samples in the user data may be estimated using the trained second machine learning model. An integration-based computation of an area under the receiver operating characteristic curve (AUC) of the classifier may be performed using the PDF and the CDF.