A method for displaying a plurality of videos is disclosed. The method comprises: displaying a main video in a main graphical unit; displaying a secondary video among said plurality of videos in each of at least a secondary graphical unit; wherein the size or structure or position or transparency or overlap or shape of the at least one secondary graphical unit depends on information representative of spatio-temporal connectivity between a segment currently displayed of the main video and a segment currently displayed of the secondary.

A display control device (10) detects change of a screen, and executes, depending on the detected change of the screen, any one or both of provisional update processing that generates a strip-shaped rectangular region extended in a vertical direction or a horizontal direction based on the position of an icon displayed on the screen, searches the screen for a region similar to a specified image template by using the rectangular region as a search range, and performs overlay display of an icon in the similar region, and definitive update processing that searches for a region similar to the image template by using a region larger than a search range of the provisional update processing as a search range, and performs overlay display of an icon at a position corresponding to the similar region.

Video is described with selectable tag overlay auxiliary pictures. In one example video content is prepared by identifying an object in a sequence of video frames, generating a tag overlay video frame having a visible representation of a tag in a position which is related to the position of the identified object, generating an overlay label frame to indicate pixel positions corresponding to the tag of the tag overlay frame, and encoding the video frame, the tag overlay video frame and the overlay label frame in an encoded video sequence.

Techniques provided for using hardware and software to modify a mobile device to improve the safety and awareness of a user to their environmental surroundings. One embodiment of the invention is to update mobile device applications to include live video using the built in rear camera of area ahead of the user as background image. Rear camera would normally be viewing ground, so an embodiment includes a custom case or other attachment to the mobile device with a mirror to allow rear camera to view area ahead. The case or attachment positions the mirror relative to the camera and has an adjustable angle to achieve the correct field of view for the way (or posture) the user is holding the mobile device.

This interface for aircraft comprises an assemblage of at least one display device for the display of data, at least one support (L) for portable computer equipment comprising means of power supply for the computer equipment, bidirectional means of data transfer to the computer equipment and a communication gateway (4) between the support and the onboard display device, comprising means of copying image data in order to copy the image data coming from the computer equipment onto at least a portion of the screen of at least one of the display devices and means of transfer of data representative of a command gesture between the display device and the support.

A display system is provided, which may include a processor, a controller, a content checker and a display panel. The controller receives an input signal, and generates a video data according to the input signal and a plurality of timing signals according to the input signal. The content checker includes a first look-up table. The content checker compares the video data with the first look-up table, and transmits a report to the controller or the processer according to a comparison result. The display panel displays the video data according to the timing signals.

The technology disclosed can provide capabilities to view and/or interact with the real world to the user of a wearable (or portable) device using a sensor configured to capture motion and/or determining the path of an object based on imaging, acoustic or vibrational waves. Implementations can enable improved user experience, greater safety, greater functionality to users of virtual reality for machine control and/or machine communications applications using wearable (or portable) devices, e.g., head mounted devices (HMDs), wearable goggles, watch computers, smartphones, and so forth, or mobile devices, e.g., autonomous and semi-autonomous robots, factory floor material handling systems, autonomous mass-transit vehicles, automobiles (human or machine driven), and so forth, equipped with suitable sensors and processors employing optical, audio or vibrational detection.

A control method executed by a computer including acquiring a first image, acquiring a first location of the target by using a wireless positioning system, displaying the first image and display information that is superimposed on the first image, the display information being displayed with associating with a first location coordinate determined based on the first location of the target, acquiring a second image, acquiring a second location of the target when a specified period of time elapses after the first location is acquired, acquiring a distance of movement of the target during the specified period of time by using an inertial sensor, making a determination of whether the display information is to be displayed with associating with the first location coordinate or a second location coordinate based on the distance of movement, the second location coordinate being determined based on the second location.

Controlling a user interface in a computer system, including: displaying a window in a user interface displayed on a display device, wherein the window includes a player section and a non-player section, and the non-player section is displayed according to a display parameter at a standard level, wherein the standard level is a first level as set in a device setting for the display parameter; receiving a play command for content; changing the display parameter for the non-player section of the window to a playback level, wherein the playback level is a second level for the display parameter that is different than the first level; displaying the non-player section of the window according to the playback level of the display parameter; and displaying the content in the player section of the window. Key words include display parameter and playback level.

An image signal processing apparatus includes a first control unit starting activation in response to an activation request, a decoding unit, and a second control unit. Each of the decoding unit and the second control unit starts activation when the first control unit completes the activation, and shifts from an off-state to a normal operating state after the activation is completed. In the normal operating state, the decoding unit receives an image signal from outside and outputs the image signal after executing a decoding process to the image signal. In the normal operating state, the second control unit processes an image included in the image signal outputted from the decoding unit, and displays the processed image. When the first control unit completes the activation and the decoding unit completes the activation, the first control unit instructs the decoding unit to perform a setting for executing the decoding process.