The disclosure discloses a method for displaying a point of information of a map, a device, and a storage medium. The detailed implementation includes: obtaining a display position of a target point of information (POI) to be displayed; on a target electronic map displayed at a preset scale, determining a position relationship between the display position of the target POI and an influence region of each POI located in the target electronic map; and displaying information of the target POI at the display position of the target electronic map in response to the display position of the target POI being located outside the influence region of each POI in the target electronic map. With the technical solution of the disclosure, when the POI is displayed, the display efficiency and the intelligence degree are improved, the POI overlapping with its surrounding POIs is improved, and the overall display effect is ensured.

An image distortion correction circuit according to the present invention comprises; a first distortion correction circuit that performs a mapping process on an input image signal to generate a distortion-corrected image signal; an inspection region defining circuit that defines an inspection image region in the one-frame image; an inspection region extraction circuit that extracts a part corresponding to the inspection image region from the distortion-corrected image signal and outputs the part of the distortion-corrected image signal as a first inspection image signal; a second distortion correction circuit that outputs a second inspection signal, the second inspection signal being generated by performing the mapping process on the part of the input image signal corresponding to the inspection image region; and a failure determination circuit that determines that a failure occurs and outputs a failure detection signal when the first inspection image signal and the second inspection image signal are mutually different.

Content presented on a display screen is updated responsive to a user input. Content is retrieved and segmented into bands that are rendered onto the display screen incrementally to provide a visual effect similar to an animation. A band is rendered at a starting location and after a refresh interval passes a subsequent band is rendered at a second starting location. The bands may be rendered until the content is shown on the display screen.

A document can be presented on a computer that includes at least two video output ports. The document is divided into multiple parts, with each part being expressed in a different language. Each one of the at least two video output ports can be configured in or for a language of a partial document to be output by the video output port. Each one of the at least two video output ports can be made to synchronously output the partial document to which the language configured for the video output port corresponds.

Aspects of the subject disclosure may include, for example, detecting a user operating a cross reality headset, receiving a first location of the cross reality headset, providing image content and audio content to the cross reality headset, and receiving a second location of the cross reality headset. Further embodiments can include determining the cross reality headset is stationary based on the first location and the second location resulting in a determination, and providing instructions to the cross reality headset to adjust positioning the image content on a display of the cross reality headset and to provide the audio content according to the determination resulting in an adjustment of the positioning of the image content. The cross reality headset presents the image content according to the adjustment on the display. The cross reality headset provides the audio content. Other embodiments are disclosed.

A display system and vehicle that have novel structures are provided. The display system includes a display panel, a correction circuit, and a memory circuit. The display panel is flexible. The display panel includes a display region and a non-display region. The memory circuit has a function of storing first data about the display region and second data about the non-display region. The non-display region has a region which overlaps with the display region when the display panel is bent. The correction circuit has a function of generating image data to be written to pixels in the display region on the basis of the first data and the second data.

Embodiments of the subject matter described herein relate to a wireless programmable media processing system. In the media processing system, a processing unit in a computing device generates a frame to be displayed based on a graphics content for an application running on the computing device. The frame to be displayed is then divided into a plurality of block groups which are compressed. The plurality of compressed block groups are sent to a graphics display device over a wireless link. In this manner, both the generation and the compression of the frame to be displayed may be completed at the same processing unit in the computing device, which avoids data copying and simplifies processing operations. Thereby, the data processing speed and efficiency is improved significantly.

In some implementations, a user device can coordinate adjustments to a composite GUI generated in cooperation with an accessory device that presents the composite graphical user interface. For example, the user device can receive configuration data that defines the maximum GUI display area (e.g., size, dimensions) of the accessory device, various view areas within the GUI display area of the accessory device into which the user device can render GUIs, and/or transitions between the various view areas. The user device can generate a display buffer based on the maximum GUI display area, generate a graphical user interface in an area of the buffer corresponding to a current view area specified by the accessory device, and send to the accessory device video frames corresponding to the display buffer. The accessory device can generate a composite GUI based on the received video frames that include the user device generated GUI.

A display device, a compensation system, and a compensation data compression method. The display device includes a display panel including a plurality of subpixels, a compensation module generating compensation data regarding subpixels disposed in a normal area, a fixed pattern area, and a bad pixel area, and a compression module generating compressed compensation data by compressing the compensation data. The compressed compensation data includes compressed compensation data regarding the normal area, compressed compensation data regarding the fixed pattern area, and compressed compensation data regarding the bad pixel area. The compressed compensation data regarding the normal area includes normal compensation data processed by encoding, the compressed compensation data regarding the fixed pattern area include fixed compensation data processed by the encoding and error information resulting from the encoding, and the compressed compensation data regarding the bad pixel area includes a flag regarding the bad pixel area.

A multi-view display system that permits viewers to individually interact therewith to communicate commands or viewing preferences is disclosed. Methods in accordance with the present teachings enable a multi-view display to deliver a unique content stream to each of plural viewers, based on the viewers' interactions with the multi-view display system, wherein the viewers are not in fixed locations.