Abstract: A connector has a detector (11) is provided in a housing (10) for movement in a front-rear direction, and can move from a standby position to a detection position when the housing (10) is connected properly to a mating housing (90). The detector (11) includes two side walls (53) arranged to face each other in a width direction with a lock arm (15) provided on the housing (10) therebetween. A detecting body (42) is assembled with the lock arm (15) between the side walls (53) and can tilt together with the lock arm (15). Couplings (59) have tilting fulcrums (66) configured to resiliently deform when the detecting body (42) is tilted. The couplings (59) extend in oblique directions intersecting the width direction from the side walls (53) to corresponding side surfaces of the detecting body (42).

Abstract: Disclosed herein is a color restoration method and apparatus. The color restoration method may include pre-processing an input image, determining whether color is distorted, and restoring the color of the input image in an RGB scale or a grayscale according to whether the color is distorted. According to the present disclosure, color of a low light image may be restored using a deep neural network model trained through deep learning of a 5G network and color restoration.

Abstract: A method for enhancing illumination intensity of an image according to an embodiment of the present disclosure may include receiving an image, determining a filter application scheme by using a neural network model trained to enhance the illumination intensity of the image, and outputting an image having enhanced illumination intensity by applying, to the image, the determined filter application scheme. The neural network model trained using machine learning includes a first group of layers for extracting feature information of the image, a second group of layers for determining a type of filter based on the extracted feature information, and a third group of layers for determining the optimal parameter for the filter based on the extracted feature information. The neural network model may be provided through an external server in an IoT environment using a 5G network.

Abstract: Provided are package-on-package (POP)-type semiconductor packages including a lower package having a first size and including a lower package substrate in which a lower semiconductor chip is, an upper redistribution structure on the lower package substrate and the lower semiconductor chip, and alignment marks. The packages may also include an upper package having a second size smaller than the first size and including an upper package substrate and an upper semiconductor chip. The upper package substrate may be mounted on the upper redistribution structure of the lower package and electrically connected to the lower package, and the upper semiconductor chip may be on the upper package substrate. The alignment marks may be used for identifying the upper package, and the alignment marks may be below and near outer boundaries of the upper package on the lower package.

Abstract: A connector has a detector (11) provided in a housing (10) movably in a front-rear direction and allowed to move from a standby position to a detection position in front of the standby position when both housings (10, 90) are connected properly. The housing (10) includes housing narrowing portions (76) narrowed toward a rear part, and the detector (11) includes two side walls (53) configured to cover both side surfaces of the rear part of the housing (10). The side walls (53) include detecting member narrowing portions (56) narrowed to correspond to the housing narrowing portions (76) in parts facing the housing narrowing portions (76).

Abstract: Disclosed are systems and methods for improving interactions with and between computers in content searching, hosting and/or providing systems supported by or configured with devices, servers and/or platforms. The disclosed systems and methods provide an image processing framework that sub-divides computer vision techniques into three computationally efficient steps: detection, classification and matching. These steps provide an improved image processing framework that can analyze live stream data of a media file, in real-time, in order to identify and track specific digital objects depicted therein. This enables not only image processing detection results, but also the capabilities of augmenting the video stream with additional data related to the detected object.

Abstract: A connector has a housing (10) and a detector (11) is movable in the housing (10) in a front-rear direction from a standby position to a detection position in front of the standby position when the housing (10) and a mating housing (90) are connected properly. The housing (10) includes protrusions (27) on side surfaces, and the detector (11) includes side walls (53) configured to cover the side surfaces of the housing (10). The side wall (53) includes a resilient piece (55) configured to bulge outward by interfering with the protrusion (27) in a moving process to the detection position and eliminates bulge at the detection position. The side wall (53) includes the resilient piece (55) and rearward facing surfaces (57) at positions adjacent to the resilient piece (55) via slits (54) on a side surface.

Abstract: The present disclosure provides a method for controlling a robot cleaner including a travel operation in which the robot cleaner travels, a recognition operation in which when the robot cleaner contacts an obstacle during the travel, the robot cleaner determines whether the obstacle is pushed by the robot cleaner and slides, and an obstacle bypass operation in which upon determination that the obstacle is the pushed-and-sliding obstacle, the robot cleaner stops the travel and then bypasses the pushed-and-sliding obstacle.

Abstract: An artificial intelligence (AI) mobile robot and a method of controlling the same for learning an obstacle are configured to capture an image while traveling through an image acquirer, to store a plurality of captured image data, to determine an obstacle from image data, to set a response motion corresponding to the obstacle, and to operate the set response motion depending on the obstacle, and thus, the obstacle is recognized through the captured image data, the obstacle is easily determined by repeatedly learning an image, and the obstacle is determined before the obstacle is detected or from a time point of detecting the obstacle to perform an operation of a response motion, and even if the same detection signal is input when a plurality of different obstacles is detected, the obstacle is determined through the image and different operations are performed depending on the obstacle to respond to various obstacles, and accordingly, the obstacle is effectively avoided and an operation is performed depending o

Abstract: Disclosed are systems and methods for improving interactions with and between computers in content searching, hosting and/or providing systems supported by or configured with devices, servers and/or platforms. The disclosed systems and methods provide an image processing framework that sub-divides computer vision techniques into three computationally efficient steps: detection, classification and matching. These steps provide an improved image processing framework that can analyze live stream data of a media file, in real-time, in order to identify and track specific digital objects depicted therein. This enables not only image processing detection results, but also the capabilities of augmenting the video stream with additional data related to the detected object.

Abstract: Disclosed is a non-transitory computer readable medium including a computer program. The computer program causes a computer to perform steps for performing space management for data storing of a database management system (DBMS) when executed by one or more processors.

Abstract: Disclosed is a computer program stored in a computer-readable storage medium including encoded commands according to an exemplary embodiment of the present disclosure. When the computer program is executed by one or more processors, the computer program allows the one or more processors to perform a method for managing undo information in a database management system (DBMS). The method may include: forming undo information corresponding to an update request by a first transaction in response to the update request by the first transaction in the database management system (DBMS); determining an undo memory chunk to be allocated to the undo information from an undo memory pool on a memory, the undo memory chunk having a variable size; and maintaining the undo information on a space of the memory by using the determined undo memory chunk.

Abstract: Disclosed are systems and methods for improving interactions with and between computers in content searching, hosting and/or providing systems supported by or configured with devices, servers and/or platforms. The disclosed systems and methods provide a novel machine-in-the-loop, image-to-video bootstrapping framework that harnesses a training set built upon an image dataset and a video dataset in order to efficiently produce an accurate training set to be applied to frames of videos. The disclosed systems and methods reduce the amount of time required to build the training dataset, and also provide mechanisms to apply the training dataset to any type of content and for any type of recognition task.

Abstract: A gate driver and a display device including the same are disclosed. The gate driver includes a plurality of stages. Each stage includes a first transistor outputting a first clock signal as a scan signal in accordance with a first node, a second transistor outputting a gate-off voltage as the scan signal in accordance with a second node which is activated as opposed to the first node, a first controller activating the first node to a gate-on voltage in response to a start signal or a carry signal and a fourth clock signal, and a second controller activating the second node to the gate-on voltage in response to a second clock signal and a third clock signal.

Abstract: A gate driver and a display device including the same are disclosed. The gate driver includes a plurality of stages. Each stage includes a transistor T6 outputting an emission signal of a gate-on voltage to a node Na while a node Q is activated, a transistor T7 outputting the emission signal of a gate-off voltage to the node Na while a node QB is activated, a Q controller controlling a voltage of the node Q depending on a clock signal ECLK1 and a clock signal ECLK2 that are in antiphase, and a voltage of a node Q?, a QB controller controlling a voltage of the node QB depending on the clock signal ECLK1, the voltage of the node Q, and the voltage of the node Q?, and a capacitor CQ connected between an input terminal of the clock signal ECLK1 and the node Q.

Abstract: A connector has a detector (11) provided in a housing (10) movably in a front-rear direction and allowed to move from a standby position to a detection position in front of the standby position when both housings (10, 90) are connected properly. The housing (10) includes housing narrowing portions (76) narrowed toward a rear part, and the detector (11) includes two side walls (53) configured to cover both side surfaces of the rear part of the housing (10). The side walls (53) include detecting member narrowing portions (56) narrowed to correspond to the housing narrowing portions (76) in parts facing the housing narrowing portions (76).

Abstract: A connector has a housing (10) and a detector (11) is movable in the housing (10) in a front-rear direction from a standby position to a detection position in front of the standby position when the housing (10) and a mating housing (90) are connected properly. The housing (10) includes protrusions (27) on side surfaces, and the detector (11) includes side walls (53) configured to cover the side surfaces of the housing (10). The side wall (53) includes a resilient piece (55) configured to bulge outward by interfering with the protrusion (27) in a moving process to the detection position and eliminates bulge at the detection position. The side wall (53) includes the resilient piece (55) and rearward facing surfaces (57) at positions adjacent to the resilient piece (55) via slits (54) on a side surface.

Abstract: A connector has a detector (11) is provided in a housing (10) for movement in a front-rear direction, and can move from a standby position to a detection position when the housing (10) is connected properly to a mating housing (90). The detector (11) includes two side walls (53) arranged to face each other in a width direction with a lock arm (15) provided on the housing (10) therebetween. A detecting body (42) is assembled with the lock arm (15) between the side walls (53) and can tilt together with the lock arm (15). Couplings (59) have tilting fulcrums (66) configured to resiliently deform when the detecting body (42) is tilted. The couplings (59) extend in oblique directions intersecting the width direction from the side walls (53) to corresponding side surfaces of the detecting body (42).

Abstract: A server and a controlling method therefor are provided. The server includes a communicator, a memory, and a processor configured to receive first log information related to a first material generated in a first facility among facilities, the first facility belonging to a first process for manufacturing a product through the communicator, generate an identifier (ID) regarding the first material, generate tracking information on the first material based on the first log information, assign the ID to the tracking information, receive pieces of second log information generated in a second facility among the facilities, the second facility belonging to a second process following the first process through the communicator, identify second log information corresponding to the first material among the pieces of second log information based on the first log information included in the tracking information, and update the tracking information based on the identified second log information.

Abstract: An intelligent agent system including a terminal device and a control method therefor are disclosed. The terminal device includes: a display unit configured to display a contact list, a communication unit configured to request and receive state information of a user selected from the contact list and a control unit configured to control the communication unit to request and receive the state information in response to the selection of the user, wherein the control unit is configured to extract at least one of a plurality of methods available for connecting to the selected user based on the received state information, to control the display unit to display the extracted at least one connection method, to select one of the extracted connection method based on a predetermined criteria, and to control the communication unit to connect the selected user using the selected connection method.