Device and method of displaying images

    公开(公告)号:US11102450B2

    公开(公告)日:2021-08-24

    申请号:US15729520

    申请日:2017-10-10

    Abstract: A method for censoring inappropriate images during a video call is disclosed. The method includes: receiving, from a first terminal, a stream including a plurality of images captured by the first terminal; attempting to detect a face in each of one or more sample images selected among the plurality of images included in the stream; determining that the face has not been detected in at least some of the sample images; performing image processing on at least one of the plurality of images included in the stream; and displaying the plurality of images included in the stream.

    DEVICE AND METHOD OF DISPLAYING IMAGES

    公开(公告)号:US20210203882A1

    公开(公告)日:2021-07-01

    申请号:US17202006

    申请日:2021-03-15

    Abstract: This application relates to an image display device and method. In one aspect, the image display device includes a communication interface, a user interface, a memory and a processor. The processor may receive, from a first terminal through the communication interface, a stream including a plurality of images captured by the first terminal. The processor may also determine whether the received stream includes a first image in which no face is detected among the plurality of images. The processor may further, in response to determining that the received stream includes the first image, perform image processing on the first image to generate a second image. The processor may further display, through the user interface, the plurality of images by replacing the first image with the second image.

    VIDEO COMMUNICATION DEVICE, VIDEO COMMUNICATION METHOD, AND VIDEO COMMUNICATION MEDIATING METHOD

    公开(公告)号:US20210203880A1

    公开(公告)日:2021-07-01

    申请号:US17183890

    申请日:2021-02-24

    Abstract: One or more embodiment relates to a video communication device, video communication method, and a video communication mediating method, which are capable of preventing a user in a video communication from being exposed to an inappropriate image or sound from the other party. One or more embodiment may provide a video communication method comprising establishing a first video communication session with a first terminal, consecutively receiving images or sounds from the first terminal through the first video communication session, examining at least a portion of images or sounds received in a period of recent specific time among the received images or sounds, and blocking an output of at least a portion of the received images or sounds or reporting a user of the first terminal as an abusive user to a first server according to the result of the examining.

    KEYWORD SPOTTING APPARATUS, METHOD, AND COMPUTER-READABLE RECORDING MEDIUM THEREOF

    公开(公告)号:US20210074270A1

    公开(公告)日:2021-03-11

    申请号:US17013391

    申请日:2020-09-04

    Abstract: A keyword spotting apparatus, method, and computer-readable recording medium are disclosed. The keyword spotting method using an artificial neural network according to an embodiment of the disclosure may include obtaining an input feature map from an input voice; performing a first convolution operation on the input feature map for each of n different filters having the same channel length as the input feature map, wherein a width of each of the filters is w1 and the width w1 is less than a width of the input feature map; performing a second convolution operation on a result of the first convolution operation for each of different filters having the same channel length as the input feature map; storing a result of the second convolution operation as an output feature map; and extracting a voice keyword by applying the output feature map to a learned machine learning model.

    TERMINAL AND OPERATING METHOD THEREOF

    公开(公告)号:US20210043187A1

    公开(公告)日:2021-02-11

    申请号:US16987111

    申请日:2020-08-06

    Abstract: A terminal may include a display that is divided into at least two areas, when a real time broadcasting, where a user of the terminal is a host, starts through a broadcasting channel, and of which one area of the at least two areas is allocated to the host; an input/output interface that receives a voice of the host; a communication interface that receives one item selected of at least one or more items and a certain text from a terminal of a certain guest, of at least one or more guests who entered the broadcasting channel; and a processor that generates a voice message converted from the certain text into the voice of the host or a voice of the certain guest.

    Computer program and server for executing test group distribution method

    公开(公告)号:US10733082B2

    公开(公告)日:2020-08-04

    申请号:US16364709

    申请日:2019-03-26

    Abstract: A computer program is stored in a computer-readable recording medium to implement a test group distribution method in a server device. The test group distribution method includes: generating identification information of a first test to be performed, differently from identification information of at least one test that is registered in advance, wherein the first test is performed by a plurality of user terminals classified into a plurality of groups; generating a unique identifier of each of users by using a first key comprising identification information of each user and a second key comprising the identification information of the first test; and determining test group information of each user based on the unique identifier of each user, the test group information corresponding to a group to which each user belongs.

    Terminal and server for providing video call service

    公开(公告)号:US10721437B2

    公开(公告)日:2020-07-21

    申请号:US16698371

    申请日:2019-11-27

    Abstract: There is provided an application stored in a computer-readable storage medium and enabling a first terminal to perform a method of providing a video call service, the method includes: establishing a video call session between the first terminal and a second terminal; displaying an exposure control area for controlling an exposure area of an image of a first user displayed on the second terminal; receiving an input of the first user for controlling the exposure control area; and transmitting a signal for controlling the exposure area to the second terminal in response to the input of the first user.

    Video communication device and video communication method

    公开(公告)号:US10701315B2

    公开(公告)日:2020-06-30

    申请号:US16617031

    申请日:2018-01-18

    Abstract: One embodiment relates to a video communication device and video communication method, capable of preventing a user who is making a video communication from being exposed to an inappropriate image from the other party and may provide a video communication method comprising establishing a video communication session with a first terminal, receiving an image stream from the first terminal through the video communication session, examining at least one first image selected from images included in the image stream, displaying a message suggesting reporting a user of the first terminal as an abusive user when a second image included in the at least one first image includes an abusive element, receiving input of confirmation in response to the displaying the message, and transmitting the reporting a user of the first terminal as an abusive user and the second image to a server in response to the received input of confirmation.

    IMAGE PROCESSING SYSTEM, METHOD AND COMPUTER READABLE RECORDING MEDIUM THEREOF

    公开(公告)号:US20200162679A1

    公开(公告)日:2020-05-21

    申请号:US16681916

    申请日:2019-11-13

    Abstract: An image processing system, and a method and computer readable recording medium thereof are disclosed. The image processing method according to an embodiment of the present disclosure includes obtaining a first image using a user terminal that includes a photographing device, detecting a first object group that includes at least one object from the first image, obtaining a second image using the user terminal, detecting a second object group that includes at least one object from the second image, creating a new object by combining the first object group and the second object group, and displaying the created new object on a display device of the user terminal.

    Video call method and video call mediating apparatus

    公开(公告)号:US10602090B2

    公开(公告)日:2020-03-24

    申请号:US16275578

    申请日:2019-02-14

    Abstract: The video call method includes establishing, by a first terminal, a first video call session with a second terminal; establishing, by the first terminal, a second video call session with a third terminal; displaying, by the first terminal, a first video received from the second terminal through the first video call session and a second video received from the third terminal through the second video call session on a first display area and on a second display area, respectively; detecting, by the first terminal, a predetermined event; terminating, by the first terminal, one video call session among the plurality of video call sessions in response to the detecting the predetermined event; establishing, by the first terminal, a third video call session with a fourth terminal; displaying, by the first terminal, a third video received from the fourth terminal through the third video call session on a third display area.

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