Processor for accelerating convolutional operation in convolutional neural network and operating method thereof

    公开(公告)号:US11443134B2

    公开(公告)日:2022-09-13

    申请号:US17004733

    申请日:2020-08-27

    Abstract: A method of performing a convolutional operation in a convolutional neural network includes: obtaining input activation data quantized with a first bit from an input image; obtaining weight data quantized with a second bit representing a value of a parameter learned through the convolutional neural network; binarizing each of the input activation data and the weight data to obtain a binarization input activation vector and a binarization weight vector; performing an inner operation of the input activation data and weight data based on a binary operation with respect to the binarization input activation vector and the binarization weight vector and distance vectors having the same length as each of the first bit and the second bit, respectively; and storing a result obtained by the inner operation as output activation data.

    Method and Device for Classifying Data

    公开(公告)号:US20220207367A1

    公开(公告)日:2022-06-30

    申请号:US17646465

    申请日:2021-12-29

    Abstract: A method of classifying data includes: training a classification model for classifying input data into at least one class, such that a first output value is generated according to a second equation in which a component corresponding to a label distribution of source data is disentangled in a first equation corresponding to the classification model; generating a second output value by applying, to the first output value, information indicating a label distribution of target data; and classifying the target data into the at least one class by using the second output value.

    Speech Synthesis Apparatus and Method Thereof

    公开(公告)号:US20220199068A1

    公开(公告)日:2022-06-23

    申请号:US17455211

    申请日:2021-11-16

    Abstract: Disclosed is a speech synthesis method including acquiring second speech data and a target text, acquiring first information includes embedding information corresponding to the second speech data, acquiring second information including embedding information of the second speech data, the embedding information in relation with components generated based on a sequence of the target text, and acquiring audio data corresponding to the target text and reflecting characteristics of speech of a speaker based on the first information and the second information.

    Video call mediating apparatus, method and computer readable recording medium thereof

    公开(公告)号:US11296898B2

    公开(公告)日:2022-04-05

    申请号:US17004207

    申请日:2020-08-27

    Abstract: A video call mediating apparatus, method and computer readable recording medium. The video call mediating method according to an embodiment of the present disclosure includes connecting a plurality of terminals to a video call platform, computing a number of users of a first gender and a number of users of a second gender from among users of the plurality of terminals connected to the video call platform, computing a first value that is a ratio of the number of the users of the second gender to the number of the users of the first gender, and transmitting an item usable in the video call platform to terminals of at least some of the users of the first gender in response to computed ratio.

    TERMINAL, OPERATING METHOD THEREOF, AND COMPUTER-READABLE RECORDING MEDIUM

    公开(公告)号:US20210243408A1

    公开(公告)日:2021-08-05

    申请号:US17161893

    申请日:2021-01-29

    Abstract: Disclosed are a terminal, an operating method thereof, and a computer-readable recording medium. The operating method includes establishing a video call session between a first terminal and a second terminal, receiving, by the second terminal, data obtained by the first terminal, sequentially storing, by the second terminal, the data received from the first terminal in a buffer size, performing, by the second terminal, a validity check on the data stored in the buffer, and processing, by the second terminal, the data in response to a result of the validity check.

    VIDEO CALL MEDIATING APPARATUS, METHOD AND COMPUTER READABLE RECORDING MEDIUM THEREOF

    公开(公告)号:US20210067362A1

    公开(公告)日:2021-03-04

    申请号:US17004207

    申请日:2020-08-27

    Abstract: A video call mediating apparatus, method and computer readable recording medium. The video call mediating method according to an embodiment of the present disclosure includes connecting a plurality of terminals to a video call platform, computing a number of users of a first gender and a number of users of a second gender from among users of the plurality of terminals connected to the video call platform, computing a first value that is a ratio of the number of the users of the second gender to the number of the users of the first gender, and transmitting an item usable in the video call platform to terminals of at least some of the users of the first gender in response to computed ratio.

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