A framework for calibrating activity concentration uptake. The framework generates a pattern that represents a volume of interest. A three-dimensional (3D) phantom may be printed based on the pattern. Activity concentration uptake in the volume of interest may then be calibrated by using the 3D phantom.

The present disclosure is directed to systems and methods for reducing or preventing motion sickness using an animated overlay displayed over a content item and reflecting a detected acceleration. In some embodiments the systems and methods generate for display, on a device, a content item. The systems and methods determine an acceleration of the device along a vector, where the vector comprises a vector component that is normal to a plane defined by the display of the content item. The systems and methods then generate for display a graphical overlay over the display of the content item, wherein the graphical overlay is animated to appear to move in a direction defined by the vector comprising the vector component that is normal to the plane defined by the display.

The present disclosure provides a method for image processing, an electronic device, and a storage medium. And the method includes: obtaining an original image and a color-changing prompt text, and determining a color-changing object mask image of the original image; cropping the color-changing object mask image and the original image to obtain respectively a mask cropped image and an original cropped image containing a color-changing object; generating a color-changing result image according to the mask cropped image, the original cropped image and the color-changing prompt text; and generating a target result image according to fusion processing of the color-changing result image and the original image.

An information processing apparatus includes an acquisition device that acquires input information, and an output device that generates content using a first element and a second element different from the first element, from the input information such that the content is acquired based on different elements.

There is provided methods, apparatus, and systems for configuring a rendering engine of a virtual try on (VTO) system. The method comprises providing, for display by a display device, a graphical user interface (GUI) that configures a profile of a product to try on through operating of the rendering engine of the VTO system, the profile comprising effects data. The method comprises receiving, via a preset control, a first user input selecting a preset of values. The method comprises providing for display in the VTO display region the image with the simulation of the product responsive to the preset of values. The method comprises receiving a second user input modifying at least one of the values of the effects data. The method comprises providing, for display in the VTO display region, a modified image with the simulation of the product as modified in response to the second user input.

A media application provides, as input to a diffusion model, an initial image and a request to change a lighting in the initial image, wherein the initial image includes a subject and a sky. The media application outputs, with the diffusion model, an output image that satisfies the request. The media application determines, from the initial image, a sky segment and a subject segment. The media application generates a sky mask that corresponds to the sky segment and a subject mask that corresponds to the subject segment. The media application modifies a coloring of the initial image to match a coloring of the output image. The media application blends the modified initial image with the output image to form a blended image while using the subject mask to prevent modification to the subject from the modified initial image and the sky mask to prevent modification to the sky from the output image during the blending.

A method, apparatus, non-transitory computer readable medium, and system for data generation include obtaining a text prompt describing an object within a scene and generating, using a text-to-mask generation model and based on the text prompt, a color map corresponding to the scene. The color map indicates a region corresponding to the object from the text prompt. An image segmentation mask is generated based on the color map. The image segmentation mask comprises a plurality of regions corresponding to a plurality of image elements in the scene including the region corresponding to the object from the text prompt.

The disclosed method for rendering graphics images includes, for each lane included in a plurality of lanes in a wave, sampling a texel based on a filter to generate a texel sample; for each lane included in the plurality of lanes, computing a filtered value based on a plurality of the texel samples that are read from a corresponding plurality of lanes based on a footprint associated with the lane; and rendering at least one portion of a graphics image based on the filtered values computed for the plurality of lanes.

An image generation method and apparatus. The method includes: performing image composition on the basis of an acquired image generation condition, and determining a primitive type and layout information of an image, so as to obtain a composition image (201); according to scenario construction information corresponding to the image generation condition, performing scenario construction on the composition image, and determining a primitive corresponding to each primitive type from among a plurality of primitive types in the composition image, so as to obtain a scenario construction image (202); adjusting the color of each primitive in the scenario construction image according to color matching information corresponding to the image generation condition, so as to obtain a color-matched image (203); and rendering the color-matched image to obtain a target image (204).

When performing tile-based rendering in a graphics processing system, lists indicative of fragments to be processed are maintained for respective sub-regions of tiles to be rendered, with each list entry including, inter alia, at least an indication of the coverage within the tile sub-region of the group of fragments that the list entry represents, and an indication of whether the group of fragments that the list entry represents is eligible to undergo particular processing operations. The coverage information and eligibility information for the list entries is then used to control the processing of fragments for sub-regions of a tile, in such a way as to ensure that processing order dependencies are enforced and met.