Abstract: An electronic apparatus includes: a camera; a display; a memory storing at least one instruction; and at least one processor configured to execute the at least one instruction stored in the memory to: obtain at least one preset object from at least one image stored in the memory; display, on the display, a photographing guide based on the at least one image; obtain spatial information by photographing, through the camera, a reality space corresponding to a space in the at least one image according to the photographing guide; and generate content based on the spatial information and the at least one preset object.

Abstract: A method, performed by a first electronic device, of generating an augmented reality (AR) view for a first user, including: obtaining an image of a space captured by a second electronic device and AR experience information about at least one AR object in the space, wherein the AR experience information corresponds to a second user; obtaining at least one path for generating an AR view based on the image of the space and the AR experience information; generating the AR view based on the at least one path; and outputting the AR view.

Abstract: Provided are an augmented reality device and a method of operating the same. The augmented reality device adjusts a depth value based on a gravity direction measured by an IMU sensor in order to obtain a depth map having a high accuracy without an additional hardware module. The augmented reality device obtains a depth map from an image obtained using the camera, obtains a normal vector of at least one pixel included in the depth map, modifies a direction of the normal vector of the at least one pixel, based on the gravity direction measured by the IMU sensor, and adjusts a depth value of the at least one pixel based on the modified direction of the normal vector.

Abstract: A display device includes a display unit, an external device interface unit configured to receive an image signal from a set-top box connected to the display device, and a control unit configured to, if a broadcast channel is changed, display a broadcast image of the changed broadcast channel based on the image signal received from the set-top box, to recognize the channel number of the broadcast image by using the displayed broadcast image, and to display broadcasting information related to the recognized channel number on the display unit.

Abstract: A display device includes a display unit, an external device interface unit configured to receive an image signal from a set-top box connected to the display device, and a control unit configured to, if a broadcast channel is changed, display a broadcast image of the changed broadcast channel based on the image signal received from the set-top box, to recognize the channel number of the broadcast image by using the displayed broadcast image, and to display broadcasting information related to the recognized channel number on the display unit.

Abstract: Disclosed are an image display device and a method thereof capable of detecting a distance between an obstacle included in a distorted image captured by a wide angle camera and a vehicle to thus prevent an occurrence of an accident in which the vehicle collides with the obstacle so as to damaged, in advance. The image display device includes: a storage unit configured to store obstacle characteristic images previously captured from multiple viewpoints; an image capture unit configured to capture images of a surrounding area of a vehicle; a controller configured to detect an obstacle from the captured images on the basis of the images captured by the image capture unit and the obstacle characteristic images, and generate warning information when a distance value between the vehicle and the obstacle is equal to or smaller than a first pre-set distance value; and a display unit configured to display the generated warning information.

Abstract: Disclosed are an image display device and a method thereof capable of detecting a distance between an obstacle included in a distorted image captured by a wide angle camera and a vehicle to thus prevent an occurrence of an accident in which the vehicle collides with the obstacle so as to damaged, in advance. The image display device includes: a storage unit configured to store obstacle characteristic images previously captured from multiple viewpoints; an image capture unit configured to capture images of a surrounding area of a vehicle; a controller configured to detect an obstacle from the captured images on the basis of the images captured by the image capture unit and the obstacle characteristic images, and generate warning information when a distance value between the vehicle and the obstacle is equal to or smaller than a first pre-set distance value; and a display unit configured to display the generated warning information.