A DA conversion circuit includes a first DA conversion circuit unit corresponding to a higher bit, a second DA conversion circuit unit corresponding to a lower bit, a capacitance element provided between the first DA conversion circuit unit and the second DA conversion circuit unit, the first DA conversion circuit unit includes a capacitance element and a selection circuit, the second DA conversion circuit unit includes a capacitance element and a selection circuit, and the selection circuit supplies a potential VL or VPH to one end of the capacitance element, and the selection circuit supplies the potential VL or VPL to one end of the capacitance element. The potential VPL is different from the potential VPH, and for example, VPL>VPH.

A system for concussion assessment, comprises a head mounted display and a remote AI host. The head mounted display is disposed for displaying at least one test image to a user and obtain a plurality of physiological data from the user. The remote AI host communicates with the head mounted display through a first network connection, so as to obtain a concussion assessment result according to the plurality of physiological data.

Eyewear that is configured to be wirelessly charged and also wirelessly communicate with a case charger having a battery using time gating power transfer. In one example, wireless charging and bidirectional communication of the eyewear can be performed using a unidirectional communication protocol, such as the Qi baseline power profile (BPP) which is only suited for unidirectional communication. The eyewear has a processor configured to send data to the wireless power charger that instructs the wireless power charger to stop wireless charging for a time period that is correlated to a state of charge (SOC) of the wireless power charger battery. The wireless power charger resumes charging of the eyewear battery after the time period, and the eyewear determines the SOC of the wireless power charger battery to be a percentage that correlates to the time period.

An embodiment of a graphics apparatus may include a processor, memory communicatively coupled to the processor, and a collaboration engine communicatively coupled to the processor to identify a shared graphics component between two or more users in an environment, and share the shared graphics components with the two or more users in the environment. Embodiments of the collaboration engine may include one or more of a centralized sharer, a depth sharer, a shared preprocessor, a multi-port graphics subsystem, and a decode sharer. Other embodiments are disclosed and claimed.

A illustrative method includes providing, for display by a display device, a first preview of a three-dimensional (3D) virtual reality video in a 3D object in a virtual reality menu user interface, the first preview of the 3D virtual reality video corresponding to a first location within the 3D object, receiving data describing a rotation of the 3D object in the virtual reality menu user interface, and providing, for display by the display device and based on the rotation of the 3D object, a second preview of the 3D virtual reality video in the 3D object in the virtual reality menu user interface, the second preview of the 3D virtual reality video corresponding to a second location within the 3D object.

A cluster according to an embodiment of the disclosure includes a display and a spatial image panel. The display is installed in the vehicle to output predetermined information as a 2D image. The spatial image panel is configured to output a 3D image in a predetermined space in front. The spatial image panel includes a first lens array, a second lens array, and a refractive medium. The first lens array is disposed adjacent to the display and includes a plurality of first lenses arranged on the same plane. The second lens array is disposed in parallel with the first array so that the first lenses and second lenses overlap each other. The refractive medium is disposed between the first lens array and the second lens array.

A system and method of multiview style transfer apply a style transfer to individual views of a multiview image in a way that produces consistent results across all images. In some embodiments, the multiview style transfer includes receiving first and second images representative of first and second perspectives of a scene and first and second disparity maps corresponding to the first and second images, generating a first stylized image, generating a stylized shifted image based on the first stylized image and the first disparity map, generating a second stylized image based on a guided filter of the stylized shifted image and the second image, and generating a first and second stylized image based on the stylized shifted images and the disparity maps.

A method includes: obtaining a plurality of view images; identifying a representative value from among difference values between values of a plurality of sub-pixels corresponding to a first position in the plurality of view images and an intermediate value of a bit range of a display; determining filtering strength corresponding to the representative value, based on a correspondence map indicating a correspondence relationship between filtering strength and a difference value between a value of a sub-pixel and the intermediate value; and applying a filter having the determined filtering strength to the plurality of sub-pixels corresponding to the first position, wherein a value resulting from applying the filter having the determined filtering strength to the plurality of sub-pixels corresponding to the first position is included in a range of sub-pixel values according to the bit range of the display.

A display panel, a display device including the display panel, and a personal immersive system using the display device includes a sample & holder that sequentially samples a data voltage sequentially outputted from a demultiplexer and then simultaneously output the data voltage to a plurality of data lines, and sub-pixels that sequentially charge the data voltage inputted from the sample & holder in response to a scan pulse.

An information processing device including a display unit, a detector, and a first control unit. The display unit capable of providing the user with a field of view of a real space. The detector detects an azimuth of the display unit around at least one axis. The first control unit includes a region limiter, a storage unit, and a display control unit. The region limiter is capable of limiting a display region of the field of view along a direction of the one axis in three-dimensional coordinates surrounding the display unit. The storage unit stores images including information relating to a predetermined target present in the field of view with the images being made corresponding to the three-dimensional coordinates. The display control unit is configured to display, based on an output of the detector, an image in the three-dimensional coordinates, which corresponds to the azimuth, in the field of view.