A method and apparatus for performing a blur rendering process on an image is disclosed. In one embodiment, the method of performing a blur rendering process includes accessing a filtered image and depth map information, determining a plurality of blending coefficients for computing a weighted sum for the image and filtered image, wherein the plurality of blending coefficients define a substantially smooth transition from at least one first depth class to at least one second depth class and a substantially sharp transition from the at least one second depth class and the at least one first depth class, wherein the at least one first depth class and the at least one second depth class form at least a portion of a plurality of depth classes and combining the image and the filtered image into a resulting image using the plurality of coefficients.

Method and apparatus for performing a blur rendering process on an image

Apparatus for editing and generating media assets is provided. In one example, the apparatus includes logic for receiving data (e.g., edit instructions, views, votes, etc.) from a plurality of users, the data indicating a selection of at least one media asset from each of a plurality of sets of media assets for use in an aggregate media asset; and logic for causing the generation of an aggregate media asset based on the received data. Each set of media assets may correspond to a separate time or scene for inclusion in a larger media asset; for example, a set of clips to be used for a particular scene of an aggregate video or movie. The apparatus may further comprise logic for generating a ranking of media assets within each set of media assets based on data associated with a plurality of users.

Video generation based on aggregate user data

Systems and methods are provided for visually realistic simulation and real-time rendering of natural atmospheric lighting and related phenomena in an outdoor scene represented by an image provided by a simulation environment. The systems and methods of the present invention provide techniques to approximate the visual effects of natural atmospheric lighting and related phenomena that are visually realistic and that can be computed in real-time to render frames of a scene at real-time frame rates per second. The techniques consider the light scattering effects due to sunlight and ambient light in relation to objects, atmospheric particles and other scene elements represented by the image.

Systems and methods for the real-time and realistic simulation of natural atmospheric lighting phenomenon

An interface for editing media assets is provided. The interface includes a display for displaying a plurality of tiles, each tile associated with a media asset, and a timeline for displaying relative times of each of the plurality of media assets as edited by a user for an aggregate media asset. The timeline display automatically adjusts in response to edits to the media assets; in one example, the timeline concatenating in response to an edit or change in the media assets selected for the aggregate media asset (e.g., in response to the addition, deletion, or edit of a selected media asset). Additionally, in some examples, the timeline maintains a fixed length when adjusting in response to edits to the media assets. In another example, the interface includes a search interface for searching for media assets from remote or local sources.

User interface for editing media assets

Media sets may be presented as a media presentation (e.g., a slideshow or a thumbnail set), but many such presentations exhaust the attention of a user, particularly for large media sets. Instead, ratings may be identified that represents the relevance or interest of respective media objects of the media set to the user. These ratings may be identified explicitly by the user or automatically detected (e.g., by assessing image quality or monitoring user interactions with respective media objects). A zoomable media presentation of the media set may first present only media objects having a high rating, and upon zooming in near a media object, may insert, near the zoomed media object, one or more media objects associated with the zoomed media object and having a lower rating. This presentation therefore hierarchically organizes the media set, and utilizes zoom operations as a "drill-down" metaphor within the hierarchy of the media set.

Hierarchical, zoomable presentations of media sets

An asset management system for managing media assets in media production. The system includes a database and a database interface. The database stores a plurality of records, each record storing information for a media asset. Each record includes work performance information for the media asset. The database interface is coupled to the database and to a network. The database interface is configured to provide access to the plurality of records, and to collect and manage information for the corresponding media assets.

Asset management in media production

A method for managing a revision to a media asset in media production. The method includes identifying error or defect in the media asset; manually generating a path or arc of corrections and approvals needed to correct the identified error or defect in the media asset when manual generation of the path or arc of corrections is requested; generating the path or arc of corrections and approvals using a pre-defined set of steps or tasks when no request for manual generation is received; and performing the corrections and approvals according to the generated path or arc.

Asset revision management in media production

A method of rendering a first image having a plurality of particles. The method comprises: receiving a z-depth image that provides a z-value for each pixel in the first image; generating a single pixel particle of an opaque transparency for each pixel in the z-depth image positioned at the same x-y position as the each pixel in the z-depth image and at a z-position indicated by the z-value; sorting the plurality of particles with a plurality of the generated single pixel particles in the first image based on the z-position; and rendering the sorted plurality of particles and single pixel particles based on the sorted order.

Z-depth matting of particles in image rendering

Systems and methods provide techniques for reviewing content, such as reviewing video on a mobile device. A computing device with a touch screen interface, e.g., a tablet computer, executes a reviewing tool, e.g., a computer program, that causes the device to display video content and information about the video content. The tool provides an interface for selecting video, images, and information, for review and for annotation. The tool uses remote and/or local data to display video, images, and information for review.

Systems and methods for reviewing video content

A method of rendering an image having a plurality of objects. The method comprises: generating an adjusted z-position by randomly adjusting the original z-position of an object over a series of samples; sorting the plurality of objects in a sample based on the adjusted z-position of each object of the plurality of objects; and rendering the plurality of objects in a sample based on the sorted order for the sample using the adjusted z-position but at the original z-position to generate a resulting image.

Z-jittering of particles in image rendering

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