System and method of dynamically adjusting a frame buffer resolution. An average frame rate is dynamically computed based on the frame rates with respect to rendering a sequence of previous frames to a frame buffer. The frame rates may vary with the processing load of an associated graphics processor. A target scaling factor for frame buffer resolution is computed based upon the dynamic average frame rate and a desired frame rate. The current scaling factor of frame buffer resolution for rendering a respective frame data of a sequence of frame data to the frame buffer is adjusted incrementally to reach the target scaling factor. Accordingly, frame resolutions for rendering the sequence of frame data to the frame buffer are incrementally adjusted based on corresponding current scaling factors.

Various aspects of a system and a method for transmitting data are disclosed herein. The method is included in a first electronic device. The first electronic device splits each frame of the video data into a plurality of partial resolution layers. The plurality of partial resolution layers comprises a base frame layer and one or more additional frame layers. The base frame layer and the one or more additional frame layers of frame of the video data are transmitted to a second electronic device.

Various aspects of a system and a method for transmitting data are disclosed herein. The method is included in a first electronic device. The first electronic device splits each frame of the video data into a plurality of partial resolution layers. The plurality of partial resolution layers comprises a base frame layer and one or more additional frame layers. The base frame layer and the one or more additional frame layers of frame of the video data are transmitted to a second electronic device.

A display apparatus according to the present disclosure includes a display unit formed with a lens being arranged for a plurality of adjoining pixels including a left-eye pixel and a right-eye pixel, as a unit, a detection unit attached to the display unit and configured to detect positional information and orientation information of an eye of an observer with respect to a display surface of the display unit, a signal processing unit configured to generate virtual image information for each of the left-eye pixel and the right-eye pixel so as to present a virtual image in an aspect ratio different from the aspect ratio of the display surface of the display unit on the basis of a result of detection obtained by the detection unit, and a display control unit configured to drive the left-eye pixel and the right-eye pixel on the basis of the virtual image information generated by the signal processing unit.

A display device includes: a display; a base screen image storage that stores a base screen image; a resolution judgment portion that judges whether or not the display resolution is equal to a reference resolution; an image creator that creates a first image by enlarging or reducing the base screen image to the display resolution while sacrificing image quality for speed and creates a second image by enlarging or reducing the same to the display resolution while sacrificing speed for image quality; a second image storage that stores the second image; a display processor that causes the display to display the first or second image upon screen switch; and a screen judgment portion that judges which screen a screen displayed on the display is, a screen deserving or not deserving for a second image to be stored, with reference to reference information.

A display device includes: a display; a base screen image storage that stores a base screen image; a resolution judgment portion that judges whether or not the display resolution is equal to a reference resolution; an image creator that creates a first image by enlarging or reducing the base screen image to the display resolution while sacrificing image quality for speed and creates a second image by enlarging or reducing the same to the display resolution while sacrificing speed for image quality; a second image storage that stores the second image; a display processor that causes the display to display the first or second image upon screen switch; and a screen judgment portion that judges which screen a screen displayed on the display is, a screen deserving or not deserving for a second image to be stored, with reference to reference information.

A display device that displays image data received from a transfer device includes a size determiner, a control information transmitter, a size adjuster, and an outputter. The size determiner determines a transmission image size as a resolution at which image data is to be transmitted by the transfer device, based on a display image size as a resolution at which the image data is to be displayed and a desired image size as a resolution at which the transfer device desires to transmit the image data. The control information transmitter transmits control information including the determined transmission image size to the transfer device. The size adjuster converts the image data received from the transfer device into image data having a resolution indicated as the display image size. The outputter displays the image data converted by the size adjuster on a screen.

A display device that displays image data received from a transfer device includes a size determiner, a control information transmitter, a size adjuster, and an outputter. The size determiner determines a transmission image size as a resolution at which image data is to be transmitted by the transfer device, based on a display image size as a resolution at which the image data is to be displayed and a desired image size as a resolution at which the transfer device desires to transmit the image data. The control information transmitter transmits control information including the determined transmission image size to the transfer device. The size adjuster converts the image data received from the transfer device into image data having a resolution indicated as the display image size. The outputter displays the image data converted by the size adjuster on a screen.

An image processing device includes: a memory section that has memory areas equivalent to data of k rows of an image; a correction section that corrects data of a given pixel belonging to a row designated by a first counter, out of data stored in the memory section, using data of a pixel in a position designated by an offset vector corresponding to the given pixel; an output section that outputs data corrected by the correction section; and a write section that writes data, out of the image, of a row designated by the second counter into a corresponding memory area of the memory section.

An image processing device includes: a memory section that has memory areas equivalent to data of k rows of an image; a correction section that corrects data of a given pixel belonging to a row designated by a first counter, out of data stored in the memory section, using data of a pixel in a position designated by an offset vector corresponding to the given pixel; an output section that outputs data corrected by the correction section; and a write section that writes data, out of the image, of a row designated by the second counter into a corresponding memory area of the memory section.