Disclosed is a display apparatus for vehicle including: a display unit configured to include a barrier unit and an image output unit; and a processor configured to output a parallax barrier 3D image to the display unit by implementing a parallax barrier in the barrier unit and outputting a disparity image to the image output unit, and to adjust an open slit ratio of the barrier unit based on an average luminance value of the disparity image.

Disclosed is a display apparatus for vehicle including: a display unit configured to include a barrier unit and an image output unit; and a processor configured to output a parallax barrier 3D image to the display unit by implementing a parallax barrier in the barrier unit and outputting a disparity image to the image output unit, and to adjust an open slit ratio of the barrier unit based on an average luminance value of the disparity image.

The invention relates to a method for reducing crosstalk on an autostereoscopic display, wherein the display comprises an array of pixels lined with a view altering layer, such as a lenticular lens stack or parallax barrier, which display further comprises an eye tracking system for determining the position of the eyes of a viewer relative to the display, which method comprises the steps of: -defining a common nonlinear physical model for a view altering layer portion corresponding to a pixel or group of pixels, which nonlinear physical model has at least one variable for the position of the respective pixel or group of pixels relative to the display, a variable for the viewing position of the eyes of a viewer relative to the display and parameters related to the variables; -calibrating the autostereoscopic display by repeating for all pixels or group of pixels of the display, the steps of: +obtaining calibration data by observing the visibility of a pixel or group of pixels from at least two viewing positions; +fitting the calibration data on the nonlinear physical model for the respective view altering layer portion to obtain the parameters related to the variables; and+storing the parameters for the respective view altering layer portion; -controlling the pixels of the autostereoscopic display to display 3D images, wherein the controlling comprises at least the steps of: +determining the viewing position of the eyes of a viewer using the eye tracking system;+rendering 3D images from image data taking into account the position of the pixels or group of pixels relative to the viewing position, while correcting the 3D images per pixel or group of pixels using the common nonlinear physical model and the stored parameters for the view altering layer portion corresponding to the pixel of group of pixels.

The invention relates to a method for reducing crosstalk on an autostereoscopic display, wherein the display comprises an array of pixels lined with a view altering layer, such as a lenticular lens stack or parallax barrier, which display further comprises an eye tracking system for determining the position of the eyes of a viewer relative to the display, which method comprises the steps of: -defining a common nonlinear physical model for a view altering layer portion corresponding to a pixel or group of pixels, which nonlinear physical model has at least one variable for the position of the respective pixel or group of pixels relative to the display, a variable for the viewing position of the eyes of a viewer relative to the display and parameters related to the variables; -calibrating the autostereoscopic display by repeating for all pixels or group of pixels of the display, the steps of: +obtaining calibration data by observing the visibility of a pixel or group of pixels from at least two viewing positions; +fitting the calibration data on the nonlinear physical model for the respective view altering layer portion to obtain the parameters related to the variables; and+storing the parameters for the respective view altering layer portion; -controlling the pixels of the autostereoscopic display to display 3D images, wherein the controlling comprises at least the steps of: +determining the viewing position of the eyes of a viewer using the eye tracking system;+rendering 3D images from image data taking into account the position of the pixels or group of pixels relative to the viewing position, while correcting the 3D images per pixel or group of pixels using the common nonlinear physical model and the stored parameters for the view altering layer portion corresponding to the pixel of group of pixels.

Disclosed is a method and apparatus for calibrating parameters of a three-dimensional (3D) display apparatus, the method including acquiring a first captured image of a 3D display apparatus displaying a first pattern image, adjusting a first parameter set of the 3D display apparatus based on the first captured image, acquiring a second captured image of the 3D display apparatus displaying a second pattern image based on the adjusted first parameter set, and adjusting a second parameter set of the 3D display apparatus based on the second captured image.

Disclosed is a method and apparatus for calibrating parameters of a three-dimensional (3D) display apparatus, the method including acquiring a first captured image of a 3D display apparatus displaying a first pattern image, adjusting a first parameter set of the 3D display apparatus based on the first captured image, acquiring a second captured image of the 3D display apparatus displaying a second pattern image based on the adjusted first parameter set, and adjusting a second parameter set of the 3D display apparatus based on the second captured image.

A display apparatus includes a three dimensional (3D) display including a display panel, and a visual field separator provided on a front surface of the display panel, an enhance display provided at a first angle with respect to the 3D display, a mirror panel provided at a second angle with respect to the 3D display and provided between the 3D display and the enhance display, and at least one processor configured to operate in a 3D image provision mode and operate a two dimensional (2D) image provision mode. The at least one processor is configured to, in the 3D image provision mode, display an input image on the enhance display, provide a virtual image at a position in front of the front surface of the 3D display, and display a multiview image corresponding to the input image on the 3D display. The at least one processor is configured to, in the 2D image provision mode, display the input image on the enhance display, provide the virtual image at a position in front of the front surface of the 3D display, and turn off the 3D display.

A display apparatus includes a three dimensional (3D) display including a display panel, and a visual field separator provided on a front surface of the display panel, an enhance display provided at a first angle with respect to the 3D display, a mirror panel provided at a second angle with respect to the 3D display and provided between the 3D display and the enhance display, and at least one processor configured to operate in a 3D image provision mode and operate a two dimensional (2D) image provision mode. The at least one processor is configured to, in the 3D image provision mode, display an input image on the enhance display, provide a virtual image at a position in front of the front surface of the 3D display, and display a multiview image corresponding to the input image on the 3D display. The at least one processor is configured to, in the 2D image provision mode, display the input image on the enhance display, provide the virtual image at a position in front of the front surface of the 3D display, and turn off the 3D display.

Disclosed is a method and apparatus for calibrating parameters of a three-dimensional (3D) display apparatus, the method including acquiring a first captured image of a 3D display apparatus displaying a first pattern image, adjusting a first parameter set of the 3D display apparatus based on the first captured image, acquiring a second captured image of the 3D display apparatus displaying a second pattern image based on the adjusted first parameter set, and adjusting a second parameter set of the 3D display apparatus based on the second captured image.

Disclosed is a method and apparatus for calibrating parameters of a three-dimensional (3D) display apparatus, the method including acquiring a first captured image of a 3D display apparatus displaying a first pattern image, adjusting a first parameter set of the 3D display apparatus based on the first captured image, acquiring a second captured image of the 3D display apparatus displaying a second pattern image based on the adjusted first parameter set, and adjusting a second parameter set of the 3D display apparatus based on the second captured image.