Abstract: An image signal processor includes a first encoder receiving first image data for pixel data in a graphic image and performing compression on the first image data to generate first compressed data, an alpha map scaler extracting an alpha value ? of the graphic image from the first image data and generating an alpha map for the alpha value ? and a second encoder receiving the alpha map and second image data for pixel data in a video image, performing computation on the second image data using the alpha map to generate multiply data and performing compression on the multiply data to generate second compressed data.

Abstract: An image signal processor includes a first encoder receiving first image data for pixel data in a graphic image and performing compression on the first image data to generate first compressed data, an alpha map scaler extracting an alpha value ? of the graphic image from the first image data and generating an alpha map for the alpha value ? and a second encoder receiving the alpha map and second image data for pixel data in a video image, performing computation on the second image data using the alpha map to generate multiply data and performing compression on the multiply data to generate second compressed data.

Abstract: An electronic device includes a camera separately capturing an omnidirectional subject depending on a specified angle to generate a plurality of split images, and generating an omnidirectional image from capturing all orientations with respect to a specified location by using the generated plurality of split images, a memory storing the generated omnidirectional image, an input device sensing an input of a user, a display, and a processor generating field of view (FOV) information corresponding to the input of the user via the input device and displaying an FOV image corresponding to the FOV information in the omnidirectional image on the display. The processor is configured to determine shaking of the omnidirectional image and to correct at least one of the FOV information and the omnidirectional image to generate the FOV image, when it is determined that the shaking of the omnidirectional image is present.

Abstract: An electronic device includes a camera separately capturing an omnidirectional subject depending on a specified angle to generate a plurality of split images, and generating an omnidirectional image from capturing all orientations with respect to a specified location by using the generated plurality of split images, a memory storing the generated omnidirectional image, an input device sensing an input of a user, a display, and a processor generating field of view (FOV) information corresponding to the input of the user via the input device and displaying an FOV image corresponding to the FOV information in the omnidirectional image on the display. The processor is configured to determine shaking of the omnidirectional image and to correct at least one of the FOV information and the omnidirectional image to generate the FOV image, when it is determined that the shaking of the omnidirectional image is present.

Abstract: An image providing apparatus includes: a communication interface configured to perform communication with a display apparatus in a predetermined communication interface method; and a processor configured to acquire specification information of the display apparatus, to encode a first image signal to correspond to the predetermined communication interface method by applying at least one of a frame rate and a resolution corresponding to the acquired specification information, and to control the communication interface to transmit the encoded first image signal to the display apparatus.

Abstract: An image providing apparatus includes: a communication interface configured to perform communication with a display apparatus in a predetermined communication interface method; and a processor configured to acquire specification information of the display apparatus, to encode a first image signal to correspond to the predetermined communication interface method by applying at least one of a frame rate and a resolution corresponding to the acquired specification information, and to control the communication interface to transmit the encoded first image signal to the display apparatus.

Abstract: A display device included in a display system and a control method of the display device are provided. The display device includes a communication interface configured to receive an input image, an image processor configured to process an image of the input image to be displayed, a display configured to display the processed image, and a controller configured to control the display to display the processed image in a scanning direction that is opposite to a scanning direction of an adjacent display device that is disposed adjacent to the display device in the display system based on an arrangement position of the display device within the display system.

Abstract: A display device included in a display system and a control method of the display device are provided. The display device includes a communication interface configured to receive an input image, an image processor configured to process an image of the input image to be displayed, a display configured to display the processed image, and a controller configured to control the display to display the processed image in a scanning direction that is opposite to a scanning direction of an adjacent display device that is disposed adjacent to the display device in the display system based on an arrangement position of the display device within the display system.

Abstract: A method for providing a film image and an image display apparatus for providing the film image are provided. The method includes determining a scheme of an input image signal; if the input image signal is determined to be an interlaced image signal, converting the input image signal into a progressive image signal to generate a converted progressive image signal and converting a scanning rate the converted progressive image signal to generate an image signal having a selected scanning rate; if the input image signal is determined to be a progressive image signal, converting a scanning rate the input progressive image signal to generate the image signal having the selected scanning rate; and converting a color characteristic of the image signal having the selected scanning rate into an image signal having a color characteristic related to a selected type of a film. Accordingly, a general image can be viewed which has a similar effect to when a film image is projected on a screen.

Abstract: A method for providing a film image and an image display apparatus for providing the film image are provided. The method includes determining a scheme of an input image signal; if the input image signal is determined to be an interlaced image signal, converting the input image signal into a progressive image signal to generate a converted progressive image signal and converting a scanning rate the converted progressive image signal to generate an image signal having a selected scanning rate; if the input image signal is determined to be a progressive image signal, converting a scanning rate the input progressive image signal to generate the image signal having the selected scanning rate; and converting a color characteristic of the image signal having the selected scanning rate into an image signal having a color characteristic related to a selected type of a film. Accordingly, a general image can be viewed which has a similar effect to when a film image is projected on a screen.