Abstract: An eyeglass-less 3D display device, and a device and method that compensate for a displayed margin of error are provided. The display device acquires an image of an integral image display (IID) image captured by a single camera, and compensates for a margin of error which arises due to a discrepancy between the designed position of a micro lens array located on one surface of a 2D panel and the actual position thereof, so as to provide a high-quality 3D image.

Abstract: An integrated image display, a method for operating the display, and a system including the display are provided. The integrated image display includes: a display panel including pixels; and a first lens array including a plurality of lenses, wherein each of the plurality of lenses is capable of displaying, in a beam direction, a subset of a plurality of subpixels included in at least one pixel from among the included pixels.

Abstract: A method for detecting and notifying of various potential hazards may include receiving a plurality of biometric data values by a first set of sensors of a sensing device. The biometric data values may correspond to a health state of a person. A plurality of environmental data values may be received by a second set of sensors of the sensing device. The environmental data values may correspond to a safety state of an environment that the person is in. The sensing device may compare the plurality of biometric data and environmental data values against respective models of biometric and environmental threshold data values that indicate a likelihood of a person or environment in an unhealthy or unsafe state. The sensing device may notify one or more communication devices if at least one of the biometric or environmental data values exceeds at least one of the threshold data values.

Abstract: A method, executed by one or more processors, includes monitoring a plurality of ambient condition sensors configured to sense a plurality of ambient conditions that are relevant to a plurality of communication modes provided by at least one user I/O device, deactivating a first communication mode of the plurality of communication modes and activating a second communication mode of the plurality of communication modes in response to determining, via the plurality of ambient condition sensors, that one or more of the plurality of ambient conditions are not conducive to the first communication mode and that the plurality of ambient conditions are collectively more conducive to the second communication mode than the first communication mode. A corresponding apparatus and computer program product are also disclosed herein.

Abstract: A three-dimensional (3D) display apparatus and method are provided. The 3D display apparatus may include a display screen configured to display each of a plurality of sub-images included in a single frame of a 3D image using a time-division multiplexing (TDM), a polarizer configured to polarize each of the displayed sub-images by changing a polarization direction using the TDM, in synchronization with the display screen, and microlens arrays arranged in a plurality of layers and configured to sequentially refract the polarized sub-images, respectively.

Abstract: A method for reducing a moire fringe includes calculating a moire fringe width for each of different angles between a microlens array and pixels of a display screen. The method includes determining, to be a final inclination angle between the microlens array and the pixels of the display screen, one of the different inclination angles that corresponds to a minimum width among the calculated moire fringe widths.

Abstract: A method of determining eye position information includes identifying an eye area in a facial image; verifying a two-dimensional (2D) feature in the eye area; and performing a determination operation including, determining a three-dimensional (3D) target model based on the 2D feature; and determining 3D position information based on the 3D target model.

Abstract: An image processing method and apparatus are provided. The image processing method may include determining whether stereoscopic objects that are included in an image pair and that correspond to each other are aligned on the same horizontal line. The method includes determining whether the image pair includes target objects having different geometric features from those of the stereoscopic objects if the stereoscopic objects are not aligned on the same horizontal line. The method includes performing image processing differently for the stereoscopic objects and for the target objects if the image pair includes the target objects.

Abstract: A display device may include a plurality of display panels, and light path adjusters disposed on upper portions of the plurality of the display panels. The light path adjusters include a lens array configured to transfer different beams emitted from the plurality of display panels to each eye of a user, and a joint removal structure disposed on one side of the light path adjusters corresponding to a connecting joint that connects the plurality of display panels. The joint removal structure is configured to refract the beams emitted from the plurality of display panels.

Abstract: An apparatus and method for estimating a pose of an object are provided. The apparatus includes an object input unit configured to input an object in an object tracking unit and an object identifying unit, an object tracking unit configured to obtain a tracked pose probability density of the object based on a tracking scheme, an object identifying unit configured to obtain an identified pose probability density of the object based on a training model, and a combination unit configured to obtain an estimated pose probability density of the object using a combination of the tracked pose probability density and the identified pose probability density and to estimate a pose of the object based on the estimated pose probability density of the object. Through the combination, a cumulative error occurring in the object tracking may be corrected, resulting in more accurate object estimation.

Abstract: An apparatus and method for tracking a gaze based on a camera array are provided. The apparatus may include a camera array including a plurality of cameras, and a plurality of light sources for the plurality of cameras, a light source controller to control the plurality of light sources so that the plurality of cameras capture a bright pupil image and a dark pupil image of a user, a detector to detect a position of a pupil center of the user, and a position of a glint caused by reflection of the plurality of light sources from the captured bright pupil image and the captured dark pupil image, and an estimator to estimate an interest position of eyes of the user by tracking a gaze direction of the eyes, based on the detected position of the pupil center and the detected position of the glint.

Abstract: Disclosed are an apparatus, a method and a computer-readable medium automatically generating a depth map corresponding to each two-dimensional (2D) image in a video.

Abstract: A compound preparation contains alpha-lipoic acid and nimodipine at a ratio from 5:1 to 40:1. The above-mentioned compound preparation can be used for the prevention and treatment of noise-induced hearing impairment. This compound preparation not only increases the efficacy but decreases the dosage of nimodipine, reduces the side effects and improves the patient compliance.

Abstract: Disclosed are an apparatus, a method and a computer-readable medium automatically generating a depth map corresponding to each two-dimensional (2D) image in a video.