VIDEO DISPLAY METHOD, VIDEO DISPLAY SYSTEM, ELECTRONIC DEVICE, AND STORAGE MEDIUM

    公开(公告)号:US20220059053A1

    公开(公告)日:2022-02-24

    申请号:US17406054

    申请日:2021-08-18

    Abstract: A video display method includes: acquiring at least one frame image corresponding to a current display time point in at least one source video; reading a stage configuration file, obtaining a stage modeling parameter of the stage space at the current display time point and a corresponding relationship between the at least one frame image and the stage space according to a specific stage related parameter in the stage configuration file; according to the stage modeling parameter and the corresponding relationship, processing the at least one frame image to obtain divided regions corresponding to all display screens included in the at least one stage plane; determining display contents corresponding to the divided regions, and copying the display contents to at least one target memory; and outputting a content in the at least one target memory to the at least one stage plane for display.

    PANORAMIC AUGMENTED REALITY SYSTEM AND METHOD THEREOF

    公开(公告)号:US20210264671A1

    公开(公告)日:2021-08-26

    申请号:US16995789

    申请日:2020-08-17

    Abstract: The panoramic augmented reality system includes a panoramic camera device data-linked with a networked storage storing a panoramic image captured by panoramic camera device. The networked storage is connected by at least an electronic device which includes an APP, an AR module, and at least an image adjustment module. To produce live streaming, the panoramic camera device is set up in the scene and the panoramic image captured by the panoramic camera device is stored in the networked storage. The panoramic image is then accessed through the APP and a 3D space is created together with the AR module. A display image corresponding to the user's position and direction in the 3D space is created and continuously updated based on the image adjustment module's detection. Therefore, the user may navigate the 3D space as if he/she is actually present in the scene, creating a realistic experience.

    Method and electronic device for verifying a character to be displayed on a screen compared to a reference character, associated computer program product and graphics processor

    公开(公告)号:US11100897B2

    公开(公告)日:2021-08-24

    申请号:US16905518

    申请日:2020-06-18

    Applicant: THALES

    Abstract: The invention relates to a method for verifying a character to be displayed on a screen, compared to a reference character. The character to be displayed and the reference character each comprise at least several characteristic points. The method comprises: a) determining a barycenter of the characteristic points of the character to be displayed, b) computing geometric coordinates of each characteristic point of the character to be displayed in a coordinate system centered on the determined barycenter, and c) computing a deviation between the character to be displayed and the reference character, as a function of the geometric coordinates computed for the character to be displayed and predetermined geometric coordinates for the reference character. The character to be displayed is considered correct only if the computed deviation is below the predetermined threshold.

    INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM

    公开(公告)号:US20210020142A1

    公开(公告)日:2021-01-21

    申请号:US16980077

    申请日:2019-03-06

    Abstract: There is provided an information processing device, an information processing method, and a program that enable a character string to be displayed at an optimal position. The control unit controls display of a character string represented by text information related to an object included in a content image displayed in a display area. The control unit determines the arrangement area in which the character string is arranged in the display area, on the basis of a position of the object with respect to the display area. The present technology can be applied to, for example, a display device for VR.

    ELECTRONIC DISPLAY OF SERIAL TEXT USING OPTIMAL RECOGNITION POSITIONS

    公开(公告)号:US20190325848A1

    公开(公告)日:2019-10-24

    申请号:US16455700

    申请日:2019-06-27

    Abstract: Various embodiments are disclosed that relate to electronic display of serially presented text using techniques for placement of an optimal recognition position of words at a fixed display location. In some embodiments, the optimal recognition position is based on empirically determined optimal recognition positions. In some embodiments, an optimal recognition position character is displayed at the fixed display location. In other embodiments, an optimal recognition proportionate position is displayed at the fixed display location. Various related techniques for processing and displaying text are further disclosed herein.

    Presenting display data on a text display

    公开(公告)号:US10438567B2

    公开(公告)日:2019-10-08

    申请号:US15570943

    申请日:2015-07-23

    Abstract: According to various examples, a first resolution of original display data and a second resolution of a text display may be obtained. In response to a determination that the second resolution is smaller than the first resolution, the original display data may be searched for a relocation area and a bland area. The relocation area may include valid pixels not capable of being displayed on the text display. The blank area may not include valid pixels and may be capable of being displayed on the text display. The blank area may be used to accommodate the relocation area within the text display to generate reconstructed display data, and the reconstructed display data may be outputted to the text display.

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