Abstract:
A method and an apparatus for estimating and correcting a human body posture in an image are disclosed. According to the method, persons from an input image, and an individual person area corresponding to each person is obtained, human body parts constituting a person for each individual person area are detected, how much a motion of the person matches with a presented motion as a reference by comparing the human body parts with the presented motion is determined, and correction information to match with the presented motion is generated based on a result of the determining.
Abstract:
An interactive content control apparatus and method includes a depth information acquisition unit for acquiring an image that includes depth information by capturing a static background object and a dynamic foreground object, and for calculating depth maps based on respective depth values of the static background object and the dynamic foreground object from the image, a display unit for projecting image content including a background image and an object image on a surface of the static background object captured by the depth information acquisition unit, and an image mapping unit for recognizing the dynamic foreground object depending on the depth maps based on the depth values calculated by the depth information acquisition unit, and controlling the display unit so that an object image projected on the surface of the static background object is transferred to and projected on a surface of the dynamic foreground object.
Abstract:
Disclosed herein are a method for generating Gaussian error data using flash memory and an apparatus using the method. The method includes receiving a request to generate Gaussian error data and delivering an operation command to flash memory; generating Gaussian error noise based on a threshold voltage that is generated when the flash memory performs the operation command; and generating Gaussian error data so as to correspond to the Gaussian error noise and providing the same.
Abstract:
An ideal wearable display apparatus, optimized based on human factors, includes: a user information tracking part for obtaining characteristic information of a user who wears the wearable display apparatus; a hardware module part, which includes a mechanism control module part for changing the spatial arrangement position and posture of a mechanism part of the wearable display apparatus; a software module part for simulating and generating virtual environment information based on static hardware parameters, input image data, and the information of the user information tracking part and mechanism control module part; and a human factor module part for correcting the difference between a simulation model in the software module part and a model recognized through the actual use of the apparatus.
Abstract:
An apparatus and method for generating telepresence are disclosed. The apparatus for generating telepresence includes a visual information sensing unit that is mounted on a robot which is located in a remote location, and senses visual information corresponding to a view of the robot, a tactile information sensing unit that is mounted on the robot, and senses tactile information in the remote location, an environmental information sensing unit that is mounted on the robot, and senses environmental information which is information for a physical environment of the remote location, a robot communication unit that receives movement information for movement performed by a user who is located in a space separated from the remote location in correspondence to the visual information, the tactile information, and the environmental information, and a robot control unit that drives the robot based on the movement information.
Abstract:
Provided is a method of providing content in a metaverse environment, the method including: providing, by a content providing apparatus, content to a user of a metaverse; acquiring, by the content providing apparatus, user responsiveness information of the user corresponding to the content; acquiring, by the content providing apparatus, a user responsiveness based on the user responsiveness information using a multimodal artificial intelligence model; and providing, by the content providing apparatus, modified content based on the user responsiveness to the metaverse environment.
Abstract:
Disclosed herein are an apparatus and method for generating a skeleton model using deep learning. The method for generating a 3D full-body skeleton model using deep learning, performed by the apparatus for generating the 3D full-body skeleton model using deep learning, includes generating training data using deep learning by receiving a 2D X-ray image for training, analyzing the 2D X-ray image of a user using the training data, and generating a 3D full-body skeleton model by registering 3D local part bone models generated from the result of analyzing the 2D X-ray image of the user.
Abstract:
An apparatus and method for providing virtual reality-based digital optical content for digital optical devices. The apparatus for providing virtual reality-based digital optical content for digital optical devices includes a content management unit for providing at least one piece of digital optical content corresponding to a digital optical device, a content execution unit for executing an optical image corresponding to the at least one piece of digital optical content on a display screen, an adjustment data acquisition unit for acquiring optical image adjustment data that is input by a user of the digital optical device to adjust the optical image, and a virtual camera configuration provision unit for providing virtual camera configuration data corresponding to the at least one piece of digital optical content so as to adjust the optical image in correspondence with the optical image adjustment data.
Abstract:
A selective hybrid-type three-dimensional (3D) image viewing device and a display method using the same are disclosed. The selective hybrid-type 3D image viewing device includes a first left and right image separation module, a second left and right image separation module, and a mechanical unit. The first left and right image separation module visualizes a 3D image output from a first display so that a user can view this 3D image. The second left and right image separation module visualizes a 3D image output from a second display to which a left and right image separation technique different from that of the first display has been applied so that the user can view this 3D image. The mechanical unit is configured such that the first and second left and right image separation modules are integrated into the mechanical unit in a detachable manner.
Abstract:
Disclosed herein is an apparatus for synchronization with a virtual avatar. The apparatus may include a body part detection unit for detecting a human body part in an input 2D image, a visible body part estimation unit for estimating the shape and pose of a visible body part based on the detected body part, an invisible body part generation unit for generating a shape and pose of an invisible body part based on the body part and the shape and pose thereof, a body estimation unit for estimating a full-body shape and pose based on the shape and pose of the visible body part and the shape and pose of the invisible body part, and a virtual avatar synchronization unit for encoding and transmitting the estimated full-body shape and pose information for synchronization with a virtual avatar modeled in advance in a server.