Abstract:
An apparatus for managing a delay in receiving a three-dimensional (3D) image may include an image receiver to receive a left image and a right image for 3D image synthesis, and a substitution content output unit to output substitution content during a waiting time caused by a difference between points in time at which the left image and the right image are received.
Abstract:
An image quality increasing apparatus for a binocular three-dimensional television (3DTV) is disclosed. The image quality increasing apparatus may include an error detection unit to detect whether a reference image includes an error, a reference information correction unit to correct reference information for increasing an image quality of an additional image based on a detection result, an image quality increasing unit to increase the image quality of the additional image corresponding to the reference information, and a three-dimensional (3D) image synthesis unit to synthesize a 3D image using the quality increased additional image and the reference image.
Abstract:
A boundary information providing apparatus may include a boundary information generation unit to generate boundary information of a video, the boundary information through which a switching point between a 2D video and a 3D video is recognized, based on a switching mode between the 2D video and the 3D video, and a stream transmission unit to transmit a stream including the boundary information to a video receiving apparatus.
Abstract:
The present invention relates to a system and method for interlocking intrusion information. An intrusion information interlocking system includes at least one interlocking client which is connected to a client system which collects session information of intrusion in different network domains to transmit the intrusion information collected by the client system to the control system and requests analysis information on the intrusion information in accordance with a request of the client system to provide the analysis information to the client system, and an interlocking server which is connected to a control system which analyzes intrusion information to transmit the intrusion information of different network domains provided from one or more interlocking clients to the control system, stores the intrusion analysis information from the control system, and shares the stored intrusion analysis information with the interlocking client in accordance with the request of the interlocking client.
Abstract:
The present disclosure relates to an image encoding/decoding method for a machine and a device therefor. An image encoding method according to the present disclosure includes extracting an encoding method feature from an encoding input signal; determining an encoding method that is optimal for the encoding input signal based on the encoding method feature; transforming the encoding input signal based on the encoding method; and encoding an encoding target signal generated by transforming encoding method information and the encoding input signal.
Abstract:
A method for verifying reliability of an artificial intelligence (AI) model includes receiving an AI model request; creating a verification twin for evaluating the reliability of the AI model; and verifying the reliability of the AI model based on information collected while the AI model is executed on the digital twin network.
Abstract:
The present disclosure provides a method and a device for encoding/decoding a multi-scale feature group. A multi-scale feature group encoding method according to the present disclosure includes transforming a multi-scale feature group into a multi-channel feature; adjusting the number of channels of the multi-channel feature; acquiring a plane image based on a feature that the number of channels is adjusted; and encoding the plane image.
Abstract:
Disclosed is a video stream processing method and apparatus that may identify a target picture to be edited among a I-picture and at least one B-picture subsequent to the I-picture, the I-picture and the at least one B-picture constituting a group of pictures (GOP) included in a video stream, and process the target picture, wherein pictures included in the video stream may be decoded in a playback order.
Abstract:
A similarity calculating method and apparatus are disclosed. A similarity calculating method according to an exemplary embodiment of the present invention includes extracting similarity calculating data, which is determined in advance, by receiving a communication activity record for every user; modeling a communication activity pattern for every user and common information between the users based on the extracted similarity calculating data; and calculating a similarity between users using the modeled communication activity pattern for every user and common information. The modeling includes: modeling the communication activity pattern by calculating a value of a static feature from the similarity calculating data, and modeling the common information by calculating a value of a dynamic feature from the similarity calculating data.
Abstract:
Disclosed are a method and apparatus for searching for an attack path. The apparatus generates an attack graph, generates an attack graph ontology, generates a semantic attack graph by imparting semantics to the attack graph on the basis of the attack graph ontology, and searches for the attack path on the basis of the semantic attack graph.