In some examples, an apparatus obtains source layer pixels, such as those of a content image and first destination layer pixels, such as those of a destination image. The first destination layer pixels have associated alpha values. The apparatus obtains information that indicates a first blending color format for the alpha values. The first blending color format is different from a first destination layer color format for the first destination layer pixels and an output color format for a display. The apparatus converts the source and/or first destination layer pixels to the first blending color format. The apparatus generates first alpha blended pixels based on alpha blending the source layer pixels with the first destination layer pixels using the associated alpha values. The apparatus provides, for display on the display, the first alpha blended pixels.

Techniques are described that enable a user to share videos having dynamic overlays on a social networking system. In some examples, a server computing device may receive, at a first time from a first client device, a first video. For instance, the server computing device may begin receiving the first video after the first client device has concluded capturing the first video, but has not yet completed customizing the first video. The server computing device may receive, at a second time after the first time and from the first client device, a dynamic overlay including customizations to be applied to the first video. The dynamic overlay may be transmitted separately from the first video. In examples, the server computing device generates a second video by applying the dynamic overlay to the first video. The server computing device then provides the second video to a second client device.

The disclosed subject matter can receive a source video and identifies one or more player actions based on the source video. A second video can be received that is based on a currently executing game environment. A portion of the source video that exhibits a first gameplay situation that is similar to a gameplay situation in the second video can be determined. A property of the determined portion of the source video can be adjusted to produce a guide video. The guide video can be overlaid on the currently executing game environment.

A computer-implemented method and system for navigation and display of 3D image data is described. In the method, a 3D image dataset to be displayed is retrieved and a highlight position is identified within the 3D image dataset. A scalar opacity map is calculated for the 3D image dataset, the opacity map having a value for each of a plurality of positions in the 3D image dataset, the respective value being dependent on the respective position relative to the highlight position, and on the value of the 3D image at the respective position relative to the value of the 3D image at the highlight position. The opacity is applied to the 3D image dataset to generate a modified 3D image view.

The present disclosure includes systems, methods and media for rendering objects translucent and for recovery of anatomical information blocked by the objects in medical images.

An information processing apparatus includes a first acquisition unit configured to acquire a position and orientation of a display apparatus capable of displaying one or more virtual objects, a second acquisition unit configured to acquire a position and orientation of a target virtual object out of the one or more virtual objects, and a control unit configured to determine a method of displaying the target virtual object on the display apparatus based on the position and orientation of the display apparatus and the position and orientation of the target virtual object.

An application control method includes: acquiring a multimedia resource, the multimedia resource being based on historical data of an account that is logged into a second application, the account being the same as an account that is logged into a first application; and acquiring an operation instruction for the first application, executing the operation instruction in the first application, and displaying the multimedia resource.

Disclosed herein are a system and method for displaying a product in a selected environment of a customer. In one aspect, the method comprises, scanning, using a user device, a selected environment to obtain an image of the selected environment, processing the obtained image and creating a 3D image of the selected environment, selecting a product for displaying, generating, using an augmented reality system, an augmented reality 3D image of the selected product superimposed onto the 3D image of the selected environment, wherein the generated augmented reality 3D image is at scale and anchored to the 3D image of the selected environment based on a location of the selected environment in relation to a location of the user device and a first user selected view, and rendering the augmented reality 3D image onto a 2D display device.

An information processing apparatus divides a plurality of objects into objects of interest and objects of non-interest, and generates a projection image of the objects of non-interest integrated into one image and a projection image of the objects of interest. The information processing apparatus composes the projection image of the objects of interest and the projection image of the objects of non-interest, and displays a resultant composed image on a display device.

A non-transitory computer readable medium stores instructions executable by at least one electronic processor to perform a virtual classroom method including: providing a three-dimensional (3D) virtual reality (VR) classroom including a presentation in the VR classroom; receiving, from one or more gaze tracking sensors, gaze data related to a gaze of at least one participant in the VR classroom; determining attentiveness of the at least one participant to the presentation in the VR classroom based on the received gaze data; and adjusting a rendering of the VR classroom based on the determined attentiveness.