77results about "Video data retrieval" patented technology

The invention discloses a voice interaction method and device based on lip language enhancement, equipment and a storage medium, and the method comprises the steps: extracting lip language features based on an image sequence of a lip region, and carrying out the feature extraction of a voice signal, and obtaining an audio feature; performing cross-modal fusion coding on the lip language features and the audio features to generate mixed features containing audio-visual information; inputting the mixed features into a large language model, understanding the intention of the interaction object and generating a corresponding semantic reply; and finally, synthesizing into voice and / or converting into characters. According to the invention, by introducing the lip features, additional visual clues are provided for speech recognition, and the robustness and accuracy of speech recognition can be significantly improved; effective fusion coding is carried out on the lip language features and the sound features, and semantic information splitting caused by simple and independent recognition is avoided; and the capability of the large model is fully utilized, so that more natural and more intelligent interaction experience is realized.

Digitally distributing media content using a distribution backbone system, including: receiving a request for media content from a client, the request including a client profile; performing inventory and analysis of source assets by iteratively progressing through the client profile to create output; performing a capability mapping in which a series of rules that allow the source assets to be mapped to the client profile; and planning a manufacturing process, which determines work items and execution steps from capabilities mapped in response to the request for media content from the client.

An archive model can be used for managing networked storage of recorded content, such as network DVR (digital video recorder) content. Content may be initially recorded to an active storage device, with individual duplicate copies recorded for each requesting user, and subsequently archived to an archive storage device. For playback, the content can be reconstituted into the active storage device prior to delivery to the requesting user. Content can be predictively reconstituted in anticipation of user needs, and the reconstitution capacity of the system can be dynamically reallocated for load balancing.

The invention provides a video generation method, a video generation device and a storage medium, and relates to the field of computers. The method comprises the following steps: encoding a prompt text to obtain a first feature, and encoding an unsafe content text to obtain a second feature; performing cyclic denoising to obtain denoised video features, including: according to the video feature of the current time step and the first feature, performing noise prediction by using global time sequence attention to obtain first noise; according to the video feature of the current time step and the second feature, the global time sequence attention and the local time sequence attention are utilized to determine the guiding intensity; according to the first noise, determining a second noise based on guidance of guidance intensity; denoising the video features of the current time step according to the second noise to obtain the video features of the next time step; and generating a video corresponding to the de-noised video features. And the original video generation quality is kept while unsafe contents in the time dimension are removed.

Methods and systems are described herein for calculating a predicted time when a first user will be exposed to a spoiler of a first media asset. A media guidance application may retrieve an initial transmission time of the first media asset and a transmission time of a second media asset that precedes the transmission time of the first media asset. The media guidance application may retrieve electronic communications from a second user whose electronic communications the first user has viewed, and determine a subset of the electronic communications that correspond to the second media asset. The media guidance application may calculate a length of time from the transmission time of the second media asset to the earliest availability time of an electronic communication in the subset. The media guidance application may calculate the predicted time based on the transmission time of the first media asset and the length of time.

Methods and systems are described herein for calculating a predicted time when a first user will be exposed to a spoiler of a first media asset. A media guidance application may retrieve an initial transmission time of the first media asset and a transmission time of a second media asset that precedes the transmission time of the first media asset. The media guidance application may retrieve electronic communications from a second user whose electronic communications the first user has viewed, and determine a subset of the electronic communications that correspond to the second media asset. The media guidance application may calculate a length of time from the transmission time of the second media asset to the earliest availability time of an electronic communication in the subset. The media guidance application may calculate the predicted time based on the transmission time of the first media asset and the length of time.

Systems and methods for streaming-based object recognition may include a device which transmits, to a server, video data and first coordinates of a first viewport for the device at a first time instance. The video data may include one or more objects in the first viewport. The device may transmit second coordinates of a second viewport for the device at a second time instance. The device may receive, from the server, data corresponding to the one or more objects within the second viewpoint. The data may be received in a sequence according to coordinates of the one or more objects relative to the second viewport. The device may render the data relative to the one or more objects within a third viewport at a third time instance.

A computer-implemented method, performed by a system, for creating a video representation of a file is disclosed. The method comprises receiving, by the client device a request to start a synchronization addon with a file, whose content is requested to be shared by a user of the client device, wherein synchronization of data, collaborated on in the collaboration session, is performed by a synchronization framework used by the synchronization addon, and receiving, by the recording function, a message, originating from the client device instructing the central server to capture image frames of the content displayed by an instance of the synchronization addon. The method further comprises listening, by the recording function, to event messages from the synchronization addon executing in the recording function, and determining, by the recording function, a respective event time stamp for each respective event message of the event messages to obtain metadata associated with the content.

Methods and systems for running a secure application for a web view application are disclosed. In some aspects, user data can be protected within a first security domain and is inaccessible to a web view application running within a second application. When a request to display a user interface is received from the web view application, the second application accesses the user data via a second security domain. The second application then displays the user interface at least in part based on the user data.

Digitally distributing media content using a distribution backbone system, including: receiving a request for media content from a client, the request including a client profile; performing inventory and analysis of source assets by iteratively progressing through the client profile to create output; performing a capability mapping in which a series of rules that allow the source assets to be mapped to the client profile; and planning a manufacturing process, which determines work items and execution steps from capabilities mapped in response to the request for media content from the client.

A computer-based filming production system is described. An illustrative system includes a real-world, physical environment having a set of sensors disposed about a filming volume and a production center computing system including at least one computer readable memory that enables a processor to store a prioritization policy including priorities for digital data streams and for each filming production workflow stage of a set of multiple filming production workflow stages, receive a set of sensor data representing a filming production in the filming production from the set of sensors, generate a set of digital data streams of renderable content from the set of sensor data via the filming production workflow stages and according to the priorities for each filming production workflow stage, where each digital data streams comprises prioritized rendering instructions for their respective renderable content derived from the prioritization policy, and then transmit the set of digital data streams.

The invention relates to a video generation method and device, electronic equipment, a medium and a program product, and the method comprises the steps: displaying a preset creation page comprising video generation reference information, the video generation reference information comprises a target generation prompt text, and the target generation prompt text comprises at least two types of video generation prompt texts; in response to the video generation instruction, a generated target video is displayed, the target video comprises video clips corresponding to each video generation prompt text in at least two video generation prompt texts, and the at least two video generation prompt texts correspond to different preset video generation models; the video clip corresponding to any video generation prompt text is generated based on a preset video generation model corresponding to any video generation prompt text. By using the technical scheme provided by the embodiment of the invention, the video generation efficiency can be improved while the diversity of the generated video content and the video quality are improved.

A method for secure virtual currency transactions between applications operating in different security domains. A first application in a first security domain receives a request from a second application in a second security domain to access a virtual currency store, where the first security domain restricts the second application from accessing user data. The first application accesses user account data containing a virtual currency balance within its secure domain and displays a virtual currency interface with multiple virtual items. Upon receiving a user's selection of a virtual item, a purchase is initiated using the virtual currency balance, the balance is adjusted accordingly, and a purchase notification is transmitted to the second application while maintaining security restrictions on user data access.

A computer-implemented method for managing a file is disclosed. The method comprises opening (E110) the file by means of a rendering function (610) to render at least a portion of the file as an image, and obtaining (E120) one or more event messages. For each event message of said one or more event messages, the method comprises obtaining (E130), from the rendering function (610), an image for each event message, wherein the image represents a rendered portion of the file, wherein the image is associated with a sequence indication, generating (E140) metadata based on the event message and the sequence indication, providing (E150) the metadata, and providing (E160) a video comprising a set of images, wherein the set of images comprises the image for said each event message, wherein the video is a representation of the file.

The embodiment of the specification provides a voice-based image driving method and an image-driven data processing method, wherein the voice-based image driving method comprises the following steps: obtaining a reference voice and a reference facial image of a virtual object, performing voice coding on the reference voice to obtain target voice features, performing image coding on the reference facial image to obtain first image features of a first region and second image features of a second region, performing feature transformation on the first image features based on facial prior features and the target voice features to determine first target image features, wherein the facial prior features comprise facial texture features, and generating a target image after driving according to the first target image features and the second image features. The first image features are transformed based on the target voice features and the facial prior features, and a target image with high fidelity and high definition is obtained through decoding, thereby improving the user experience.

An electronic apparatus includes: a microphone; a camera; a display; a speaker; and a processor operatively connected to the camera, the display, and the speaker, where the processor displays, on the display, a live view image obtained through the camera, when a camera application is executed; obtain a characteristic text for the live view image based on ae piece of object information included in the live view image, displays the characteristic text together with the live view image, identifies a sound source including metadata which matches the characteristic text, from among sound sources; displays information about the sound source together with the live view image, and when a user manipulation for capturing a moving image is input, outputs a first sound source from among the sound source through the speaker and capture a moving image through the microphone and the camera.

The media preview system receives media content from one or more client devices, generates a preview of the media content, associates a coded image with the preview within a database associated with the media preview system, detects scans of the coded image from client devices, and causes display of the preview at the client devices in response to detecting the scan.

The media preview system receives media content from one or more client devices, generates a preview of the media content, associates a coded image with the preview within a database associated with the media preview system, detects scans of the coded image from client devices, and causes display of the preview at the client devices in response to detecting the scan.

A computer-implemented method for managing files is disclosed. The method comprises: opening (E110) the file by a rendering function (610) to render at least a portion of the file as an image; and obtaining (E120) one or more messages. For each event message of the one or more event messages, the method comprises: acquiring (E130) an image for each event message from the rendering function (610), where the image represents a rendered portion of the file, where the image is associated with a sequence indication; generating (E140) metadata based on the event message and the sequence indication; providing (E150) the metadata; and providing (E160) a video comprising a set of images, where the set of images comprises the image for each event message, where the video is a representation of the file.

Disclosed is a system provides substantially synchronized streaming. The system comprises at least one server operable to communicate, over a network, with client devices connected to the Internet; and provide a media stream to the client devices such that the media stream is displayed, in a substantially synchronized manner, on display screens of the client devices.

Disclosed is a media sharing system that provides shared experiencing of licensed media content such as movies. The system includes a web server that communicates with multiple client devices over the internet whereby a user's multiple social contacts can participate in a synchronized stream of licensed media content such as movies. The system is able to schedule the multi-user experiencing of the licensed media content and further synchronize the streaming of the licensed content so the participating users receiving the media streams in a substantially synchronized manner. The system still further provides for social content interaction amongst the multiple recipients so that the multiple users can interact in a time-contextual manner consistent with the substantially synchronized receipt of the licensed media content.

A computer-implemented method for recommending an item of equipment, which comprises: gathering sensed data from a sensor; processing the sensed data in accordance with a biomechanical protocol to determine at least one performance indicator associated with a subject's execution of the biomechanical protocol; and determining at least one recommended feature of an item of equipment based at least in part on the at least one performance indicator. Also, an equipment recommendation system with specific application to hockey, which comprises: a camera configured to produce images representative of execution of a hockey shot of a given type by a subject; an I / O interface; and a processor connected to the camera via the I / O interface and configured to extract parameters from the images and to output, via the I / O interface, a hockey stick recommendation for the subject that is based on the parameters and on the given type of hockey shot.

The present disclosure relates to systems, non-transitory computer-readable media, and methods for capturing snapshots of digital content displayed on a client device and searching through the captured content. The disclosed systems provide a search function for effectively traveling back in time to identify digital content previously displayed on a client device. The disclosed systems provide options for capturing snapshots of content displayed on a display screen, extracting data from the snapshots, and storing the snapshots for use when populating search results. The disclosed systems utilize machine learning models to extract text and / or to generate text versions of snapshots including extracted text, descriptions of images, transcripts of videos, and / or textual summaries from displayed documents or webpages. In response to a search query, the disclosed systems can produce search results that include digital videos including captured snapshots of content displayed by a client device over time.

The invention relates to a video generation method and device, electronic equipment, a medium and a program product, and the method comprises the steps: displaying a preset creation page which comprises video generation reference information, and the video generation reference information comprises a target reference video; in response to the video generation instruction, a generated target video is displayed, the target video is generated based on at least two video reference materials carrying timestamps, and the at least two video reference materials and the timestamp corresponding to any video reference material are separated based on the target reference video by the multi-modal separation model; the timestamps corresponding to the at least two video reference materials are used for aligning the at least two video reference materials. By using the technical scheme provided by the embodiment of the invention, the video generation efficiency can be improved while the diversity of the generated video content and the video quality are improved.

The invention relates to the technical field of video script generation. The invention provides a video script generation method and device, equipment and a medium, and the method comprises the steps: carrying out the initialization of a theme constraint, a role attribute set and a target emotion curve template set by a user, and generating an initial script frame; performing key node positioning on the initial script framework to generate a key turning node set; based on the key turning node set and historical plot data in the initial script framework, performing dual-path generation to generate a dual-path narrative flow; collaborative optimization is carried out based on the double-path narrative flow, and an optimized script structure is generated; and performing cross-modal output based on the optimized script structure to generate a video script so as to improve plot innovation, enhance the emotion curve matching degree and optimize the multi-modal collaborative effect.

Systems and methods are provided for preventing spoilers in autocompleted search queries. One example method includes, in response to detecting a user interaction at a computing device associated with a search query, identifying a media content history comprising one or more media content items. A predicted search query based on the user interaction and the media content history is generated, and the predicted search query is generated for output, at the computing device.

The present disclosure relates to systems and methods for dynamically creating hyperlinks associated with relevant multimedia content in a computer network. A hyperlink generation module receives an electronic text file from a server. The module searches the text file to identify keywords present in the file. Once the keywords have been identified, a database is queried to identify multimedia content that is related to the keywords. Generally, multimedia content is associated with metadata to enable efficient searching of the multimedia content. Typically, the multimedia content is contextually relevant to both the identified keywords and text file. One or more hyperlinks corresponding to the keywords are then generated and inserted into the text file. The hyperlinks provide pointers to the identified multimedia content. After insertion into the text file, the hyperlinks may be clicked by a user or viewer of the file to retrieve and display the identified multimedia content.

Including an asynchronous media fabric service in each of a plurality of hosts. The hosts operating together to asynchronously process real-time media streams under control of a media-processing application. A media-processing function process operates to capture from a real-time synchronous input stream and / or output to a real-time synchronous output stream. A grain transfer link is established for a transfer of grains between a first instance of a first shared memory pool located on a first host and a second instance of the first shared memory pool located on a second host. Following a first local write operation of a first grain to the first instance of the first shared memory pool, the asynchronous media fabric service is notified by a producer function process that the first grain is available for transfer to the second instance of the first shared memory pool on the second host via the grain transfer link.

A system and method for an asynchronous media fabric service. The system includes at least one host configured with the asynchronous media fabric service. The asynchronous media fabric service is configured to: create and delete shared memory pools that are used to allow processes running on a single host direct access to grain data; send and receive grains from other hosts; and serve as an API endpoint for asynchronous media fabric function processes to create, delete and obtain references to streams.