Abstract: Embodiments are provided of an assembly having a prosthetic valve, the prosthetic valve having a radially expandable and compressible annular frame, and a crimping accessory device, and methods for using the assembly in compressing the prosthetic valve. The frame includes an outer surface and an inner surface. A leaflet assembly is supported inside the annular frame. The leaflet assembly includes a plurality of leaflets, each having an inner surface and an outer surface. The crimping accessory device has a plurality of axially-extending fingers. At least a first finger of the plurality of fingers is disposed between the outer surface of a first leaflet of the plurality of leaflets, and at least a second finger of the plurality of fingers is disposed radially-inwardly of the inner surface of the first leaflet.

Abstract: An audio description system includes a memory and a processor. The memory stores source media comprising frames positioned within the source media according to a time index. The processor is configured to generate, using an image-to-text model, a textual description of each frame; identify intervals within the time index, each interval encompassing one or more positions of one or more frames; identify placement periods within the time index, each placement period being temporally proximal to an interval; generate a summary description based on at least one textual description of at least one frame positioned within a selected interval temporally proximal to a placement period; and associate the summary description with the placement period.

Abstract: A system for managing distributed digital assets and related metadata in a network, including several interconnected nodes, each of the interconnected nodes providing accessibility to the distributed digital assets via user controlled stores and caching subsystems such that the management of the assets and related metadata is based on predetermined criteria. Each node includes a caching subsystem, a metadata store, a controller, a user-controlled asset component, and a networking subsystem for communication between each of the nodes. The interconnected nodes provide support for platform operation of client applications.

Abstract: A method for viewing digital video assets using a distributed network comprising a user on a first node requesting to view a digital video asset stored on a second node; relaying the request from the first node to the second node; establishing a peer-to-peer link between the first and second nodes; creating a video stream from the requested digital video asset on the second node using a standard video stream server; receiving the video stream using a stream relay client on the second node and converting it into a form that is compatible with the peer-to-peer link; sending the converted video stream to the first node over the peer-to-peer link; receiving the converted video stream using a stream relay server and converting it into a standard video stream form; and viewing the video stream on the first node of the distributed network using a standard video stream client.

Abstract: A method for viewing digital video assets using a distributed network comprising a user on a first node requesting to view a digital video asset stored on a second node; relaying the request from the first node to the second node; establishing a peer-to-peer link between the first and second nodes; creating a video stream from the requested digital video asset on the second node using a standard video stream server; receiving the video stream using a stream relay client on the second node and converting it into a form that is compatible with the peer-to-peer link; sending the converted video stream to the first node over the peer-to-peer link; receiving the converted video stream using a stream relay server and converting it into a standard video stream form; and viewing the video stream on the first node of the distributed network using a standard video stream client.

Abstract: Apparatus is provided for an electronic vehicle storage system. The apparatus includes a data storage device configured to store multimedia files, a wireless transceiver configured to transfer multimedia files, and a controller coupled to the wireless transceiver, data storage device, and a vehicle electrical infrastructure. The data storage device has an embedded database containing a first list of multimedia files. The controller is configured to communicate with an external computing device via the wireless transceiver. The external computing device has a second list of multimedia files. The controller is further configured to synchronize the first list of multimedia files with the second list of multimedia files.

Abstract: A system for managing distributed digital assets and related metadata in a network, including several interconnected nodes, each of the interconnected nodes providing accessibility to the distributed digital assets via user controlled stores and caching subsystems such that the management of the assets and related metadata is based on predetermined criteria. Each node includes a caching subsystem, a metadata store, a controller, a user-controlled asset component, and a networking subsystem for communication between each of the nodes. The interconnected nodes provide support for platform operation of client applications.

Abstract: Systems and methods are provided for a multimedia storage and transfer. The system includes a first data storage device in a first vehicle, a wireless transceiver configured to communicate with a second data storage device in a second vehicle, and a controller coupled to the wireless transceiver and first data storage device. The first data storage device has an embedded database configured to store multimedia files. The embedded database has a list of multimedia file content. The controller is configured to remove the list of multimedia file content from the first data storage device and transfer the list of multimedia file content to the second data storage device via the wireless transceiver.

Abstract: Apparatus is provided for an electronic vehicle storage system. The apparatus includes a vehicle electrical infrastructure, a vehicle communications network coupled to the vehicle electrical infrastructure, a controller coupled to the vehicle electrical infrastructure via the vehicle communications network, and a data storage device coupled to the controller and configured to store multimedia files. The controller is configured to communicate with the vehicle electrical infrastructure. The data storage device includes an embedded database containing a list of multimedia file content. The controller is further configured to access the embedded database and associate a recognized multimedia file with a multimedia file content from the list of multimedia file content.

Abstract: The invention provides a technique of scaling a digital filter and of adjusting the width of a digital filter. The technique involves truncating a filter, attenuating its new endpoints and then adjusting the truncated filter by mixing in linear combinations of a set of basis vectors in a way which preserves the linearly defined properties of the original filter. A filter can also be created by defining a spectrum of the filter using a large number of points, performing a Fourier transform on the filter spectrum creating a spatial filter, and reducing a size of the spatial filter by truncating the spatial filter producing a truncated filter and combining the truncated filter with a set of basis vectors.

Abstract: This is a method for adjusting output device profiles for four-color devices such as offset presses. The user of this invention starts by selecting a base profile. This base profile produces satisfactory color but does not have the desired amount of Gray Component Replacement (GCR). The user of this invention makes use of this invention to adjust the GCR of the output profile until it is at some desired level. The invention then produces a new output profile which produces the same color as the base profile but which has the desired degree of GCR.

Abstract: A method and system for facilitating the selection of icons. Those icons which are next likely to be used are selected and automatically moved towards a cursor thereby facilitating selection of the icons. Additionally, those icons likely to be used or other icons selected by a user may track the cursor such that those icons are always close to the cursor and capable of being easily selected. Further, in order to facilitate selection of icons, icons are provided with the capability of announcing themselves when a cursor comes close to the icon. In addition, it is possible to reduce the amount of clutter on a computer display so that icons may be easily selected. In order to clean up a computer display, icons which are least likely to be used are faded, eliminated or shrunk to a smaller size. In another embodiment, icons that are not used very often may disappear into a master icon and further, icons which have a conceptual relationship between them may be linked by a visual graphical representation.

Abstract: An electronic method measures the color cast of a digital representation of a natural scene. Colors of the natural scene are represented in digital electronic form as pixels. Neighborhoods of pixel colors in a chrominance histogram are isolated. Neighborhoods may be isolated by convolving the chrominance histogram with a two-dimensional filter. Lighting color from the scene is measured from isolated color neighborhoods by: a) determining lines in a chrominance plane which lie along major axis of isolated color neighborhoods, and b) selecting a convergence-chrominance value near which the detected lines converge. Lines in the chrominance plane may be weighted so that lines from neighborhoods that are more reliable indicators of lighting contribute more to the convergence-chrominance than less lines from less reliable neighborhoods. The image is then transformed so as to map the measured lighting value to another value, such as neutral.

Abstract: A method and apparatus for generating a modified electronic image combines multiple image transforms into a single composite transform, and then modifies the electronic image in accordance with the composite transform. The composite transform includes sample values sequentially modified in accordance with each of the multiple image transforms being combined. The method and apparatus further provides a user interface allowing a user to select individual transforms for composition. The use of a composite transforms allows a user to interact with the image processing system more quickly and interactively while obtaining a desired modified image.

Abstract: A method for communicating a transform definition to a destination device. The transform definition outputs image parameter data based on input image data and has a channel corresponding to each output image parameter. Each channel has at least one input table, an output table and a grid table representing an input/output relation of an image transformation. The destination device is provided with: identification data identifying the communication as that of a transform definition; version data for distinguishing the transform definition from other versions of the transform definition; size data specifying a size of one of the grid table's dimensions for each channel's grid table; with input table, output table, and grid table data of any input, output, and grid table which is shared by a plurality of channels; and with input table, output table and grid table data of any private input, output, and grid tables.

Abstract: Novel dipeptide isosteres are the biotransformed products after incubation with rat liver slices. They inhibit HIV protease, and are useful in the prevention or treatment of infection by HIV and the treatment of AIDS, either as compounds, pharmaceutically acceptable salts (when appropriate), pharmaceutical composition ingredients, whether or not in combination with other antivirals, anti-infectives, immunomodulators, antibiotics or vaccines. Methods of treating AIDS and methods of preventing or treating infection by HIV are also described.

Abstract: Compounds of formula (I) and (II): ##STR1## are HMG-CoA reductase inhibitors.

Abstract: Compounds of formula (I) and (II): ##STR1## are HMG-CoA reductase inhibitors.