The present technology provides a display device capable of appropriately displaying information in a visual field range of a user. The present technology provides a display device including: a display system configured to display information in a visual field range of a user by irradiating a retina of an eyeball with light using an element integrally provided on the eyeball of the user; a detection system configured to detect a change in an orientation and/or a position of the eyeball; and a control system configured to control a display position and/or a display mode of the information in the visual field range on the basis of a detection result in the detection system. According to the present technology, it is possible to provide a display device capable of appropriately displaying information in a visual field range of a user.

The present technology provides a display device capable of appropriately displaying information in a visual field range of a user. The present technology provides a display device including: a display system configured to display information in a visual field range of a user by irradiating a retina of an eyeball with light using an element integrally provided on the eyeball of the user; a detection system configured to detect a change in an orientation and/or a position of the eyeball; and a control system configured to control a display position and/or a display mode of the information in the visual field range on the basis of a detection result in the detection system. According to the present technology, it is possible to provide a display device capable of appropriately displaying information in a visual field range of a user.

Apparatuses, methods, systems, and program products are disclosed for dynamic field of view selection in video. An apparatus includes a processor and memory that stores code executable by the processor to capture a 360-degree video using a 360-degree camera system, detect a direction that a user is looking within the 360-degree video captured using the 360-degree camera system, and set a field of view for the 360-degree video based on the detected direction that the user is looking.

A method is provided for displaying an immersive video content according to eye movement of a viewer includes the steps of detecting, using an eye tracking device, a field of view of at least one eye of the viewer, transmitting eye tracking coordinates from the detected field of view to an eye tracking processor, identifying a region on a video display corresponding to the transmitted eye tracking processor, adapting the immersive video content from a video storage device at a first resolution for a first portion of the immersive video content and a second resolution for a second portion of the immersive video content, the first resolution being higher than the second resolution, displaying the first portion of the immersive video content on the video display within a zone, and displaying the second portion of the immersive video content on the video display outside of the zone.

A method is provided for displaying an immersive video content according to eye movement of a viewer includes the steps of detecting, using an eye tracking device, a field of view of at least one eye of the viewer, transmitting eye tracking coordinates from the detected field of view to an eye tracking processor, identifying a region on a video display corresponding to the transmitted eye tracking processor, adapting the immersive video content from a video storage device at a first resolution for a first portion of the immersive video content and a second resolution for a second portion of the immersive video content, the first resolution being higher than the second resolution, displaying the first portion of the immersive video content on the video display within a zone, and displaying the second portion of the immersive video content on the video display outside of the zone.

A method for presenting an image on a display device (100) includes modifying the image by applying a geometric transformation to the image so that an area of the image on the display device is presented to a viewer with higher density of pixels than that in the rest of the image (S18).

A method for presenting an image on a display device (100) includes modifying the image by applying a geometric transformation to the image so that an area of the image on the display device is presented to a viewer with higher density of pixels than that in the rest of the image (S18).

An eye tracking device for tracking an eye is described. The eye tracking device comprises: a first diffractive optical element, DOE, arranged in front of the eye, an image module, wherein the image module is configured to capture an image of the eye via the first DOE. The first DOE is adapted to direct a first portion of incident light reflected from the eye, towards the image module. The eye tracking device is characterized in that the first DOE is configured to provide a lens effect.

An eye tracking device for tracking an eye is described. The eye tracking device comprises: a first diffractive optical element, DOE, arranged in front of the eye, an image module, wherein the image module is configured to capture an image of the eye via the first DOE. The first DOE is adapted to direct a first portion of incident light reflected from the eye, towards the image module. The eye tracking device is characterized in that the first DOE is configured to provide a lens effect.

An eye tracking method comprising: capturing image data by an image sensor; determining a region of interest as a subarea or disconnected subareas of said sensor which is to be read out from said sensor to perform an eye tracking based on the read out image data; wherein said determining said region of interest comprises: a) initially reading out only a part of the area of said sensor; b) searching the image data of said initially read out part for one or more features representing the eye position and/or the head position of a subject to be tracked; c) if said search for one or more features has been successful, determining the region of interest based on the location of the successfully searched one or more features, and d) if said search for one or more features has not been successful, reading out a further part of said sensor to perform a search for one or more features representing the eye position and/or the head position based on said further part.