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公开(公告)号:WO2023086021A2
公开(公告)日:2023-05-19
申请号:PCT/SG2022/050806
申请日:2022-11-07
Applicant: LEMON INC.
Inventor: ZHANG, Yuhui
Abstract: The present disclosure describes techniques for facilitating a collaborative work environment. The techniques comprise receiving a request from a first client computing device associated with a first user in the plurality of users to establish a communication with a second user in the plurality of users, the request specifying information associated with the communication; generating and transmitting data to a second client computing device associated with the second user for display of a user interface on the second client computing device, wherein the user interface indicates an invite of communication from the first user, and the user interface comprises information about the first user, the information associated with the communication, and selectable interface elements for accepting or declining the invite; and in response to receiving an indication of acceptance by the second user, establishing a communication channel between the first user and the second user.
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公开(公告)号:WO2023080847A2
公开(公告)日:2023-05-11
申请号:PCT/SG2022/050808
申请日:2022-11-07
Applicant: LEMON INC.
Inventor: OUYANG, Zhihao , CHOI, Keunwoo
Abstract: The present disclosure describes techniques for controllable music generation. The techniques comprise extracting latent vectors from unlabelled data, the unlabelled data comprising a plurality of music note sequences, the plurality of music note sequences indicating a plurality of pieces of music; clustering the latent vectors into a plurality of classes corresponding to a plurality of music styles; generating a plurality of labelled latent vectors corresponding to the plurality of music styles, each of the plurality labelled latent vectors comprising information indicating features of a corresponding music style; and generating a first music note sequence indicating a first piece of music in a particular music style among the plurality of music styles based at least in part on a particular labelled latent vector among the plurality of labelled latent vectors, the particular labelled latent vector corresponding to the particular music style.
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公开(公告)号:WO2023063881A2
公开(公告)日:2023-04-20
申请号:PCT/SG2022/050705
申请日:2022-09-29
Applicant: LEMON INC.
Inventor: SMITH, Jordan , WANG, Ju-Chiang , LU, Wei Tsung , SONG, Xuchen
Abstract: Devices, systems, and methods related to implementing supervised metric learning during a training of a deep neural network model are disclosed herein. In examples, audio input may be received, where the audio input includes a plurality of song fragments from a plurality of songs. For each song fragment, an aligning function may be performed to center the song fragment based on determined beat information, thereby creating a plurality of aligned song fragments. For each song fragment of the plurality of song fragments, an embedding vector may be obtained from the deep neural network. Thus, a batch of aligned song fragments from the plurality of aligned song fragments may be selected, such that a training tuple may be selected. A loss metric may be generated based on the selected training tuple and one or more weights of the deep neural network model may be updated based on the loss metric.
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公开(公告)号:WO2023018369A2
公开(公告)日:2023-02-16
申请号:PCT/SG2022/050531
申请日:2022-07-26
Applicant: LEMON INC.
Inventor: TAY, Michael Leong Hou , MA, Wanchun , CHENG, Shuo , WANG, Chao , LUO, Linjie
IPC: G06V40/16 , G06V10/82 , G06N3/09 , G06T7/246 , G06F18/2193 , G06T13/40 , G06T13/80 , G06T2207/20084 , G06T2207/30201 , G06T7/251 , G06V10/242 , G06V40/171 , G06V40/176
Abstract: The present disclosure describes techniques for facial expression recognition. A first loss function may be determined based on a first set of feature vectors associated with a first set of images depicting facial expressions and a first set of labels indicative of the facial expressions. A second loss function may be determined based on a second set of feature vectors associated with a second set of images depicting asymmetric facial expressions and a second set of labels indicative of the asymmetric facial expressions. The first loss function and the second loss function may be used to determine a maximum loss function. The maximum loss function may be applied during training of a model. The trained model may be configured to predict at least one asymmetric facial expression in a subsequently received image.
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公开(公告)号:WO2023014286A2
公开(公告)日:2023-02-09
申请号:PCT/SG2022/050510
申请日:2022-07-19
Applicant: LEMON INC.
Inventor: CHEN, Yiling , LIAO, Jie , CAI, Feng
IPC: H04L65/402 , G06T19/00 , G06T19/006 , H04L63/166 , H04L67/1012 , H04L67/141 , H04L67/146 , H04W12/00
Abstract: Methods and systems are directed to a content services platform. The content services platform may include a processor and a memory storing instructions that, when executed by the processor, configure the content services platform to perform a method. The method may include receiving a request to initiate a shared session from a first client, the request including a first client identifier. Based on the received request, a session identifier may be provided to the first client associated with the first client identifier. A request from a second client may be received and may be associated with the session identifier. Thus, when message data from the first client is received, the message data may be added to a queue associated with the session identifier such that the message data may be provided from the queue to the second client based on the session identifier.
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公开(公告)号:WO2022271086A1
公开(公告)日:2022-12-29
申请号:PCT/SG2022/050294
申请日:2022-05-10
Applicant: LEMON INC.
Inventor: LI, Yunzhu , CHENG, Haiying , CHEN, Sun
IPC: G06T19/20 , G06T15/00 , G06V20/40 , G06T13/00 , G06T13/205 , G06T15/04 , G06T17/20 , G06T2210/16 , G06T2210/62 , G06V20/20 , G06V40/10 , G10L25/03 , G10L25/48
Abstract: Systems and methods for generating a virtual article of clothing at a display are described. Some examples may include: obtaining video data and audio data, analyzing the video data to determine one or more body joints of a target object appearing in the video data. A mesh based on the determined one or more body joints may be generated. The audio data may be analyzed to determine audio characteristics associated with the audio data. Texture rendering information associated with a virtual article of clothing may be determined based on the audio characteristics. A rendered video may be generated by rendering the virtual article of clothing to the generated mesh using the texture rendering information.
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公开(公告)号:WO2022182298A1
公开(公告)日:2022-09-01
申请号:PCT/SG2022/050093
申请日:2022-02-25
Applicant: LEMON INC.
Inventor: CHOI, Keunwoo
Abstract: The present disclosure describes techniques for identifying languages associated with music. Training data may be received, wherein the training data comprise information indicative of audio data representative of a plurality of music samples and metadata associated with the plurality of music samples. The training data further comprises information indicating a language corresponding to each of the plurality of music samples. A machine learning model may be trained to identify a language associated with a piece of music by applying the training data to the machine model until the model reaches a predetermined recognition accuracy. A language associated with the piece of music may be determined using the trained machine learning model.
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公开(公告)号:EP4498655A3
公开(公告)日:2025-04-16
申请号:EP24184132.9
申请日:2024-06-24
Applicant: Lemon Inc.
Inventor: DONG, Xuanming
IPC: H04L45/745 , H04L69/22
Abstract: A packet classifier for packet classification in computer networking is provided. The packet classifier includes a packet parser, an extended key crafting logic, a match and action table, and a rule parser configured to parse predetermined rules and to identify at least one commutable matching tuple. When the rule parser identifies the at least one commutable matching tuple in the predetermined rules, the rule parser actuates the extended key crafting logic and programs the match and action table based on the identified commutable matching tuple.
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公开(公告)号:EP4530878A1
公开(公告)日:2025-04-02
申请号:EP24196000.4
申请日:2024-08-22
Applicant: Lemon Inc. , Beijing Volcano Engine Technology Co., Ltd.
Inventor: OU, Jiaxin , ZHANG, Jingwei , WANG, Hao , ZHANG, Hui , ZHAO, Ming , WANG, Yi , YANG, Zhengyu
IPC: G06F16/22 , G06F16/2455
Abstract: Systems and methods are provided for improved point querying of a database. The index values are separated from data and retained in cache memory to allow access without requiring a disk input/output (I/O) operation and thereby having less latency resulting from such disk I/O operations.
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公开(公告)号:EP4530876A1
公开(公告)日:2025-04-02
申请号:EP24191018.1
申请日:2024-07-25
Applicant: Lemon Inc. , Beijing Volcano Engine Technology Co., Ltd.
Inventor: QIU, Sheng , WANG, Hao , YANG, Zhengyu , JIAO, Yizheng , HU, Jianyang , LIU, Yang , OU, Jiaxin , SUN, Huan , ZHANG, Yinlin
IPC: G06F16/18
Abstract: A file system (100) particular for use with key-value stores is provided. The file system (100) can operate in a user space instead of a kernel space. The file system (100) can be an append-only file system. The file system (100) can support use of solid state drives, SSDs, for storage, including zoned SSDs. The file system (100) can include a file manager, a metadata manager, a task scheduler, a space allocator, and a collaborator for collaborating with a key-value store.
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