333 results about "Post-production" patented technology

A tool (22) automatically analyzes application source code (16) for application level vulnerabilities. The tool integrates seamlessly into the software development process, so vulnerabilities are found early in the software development life cycle, when removing the defects is far cheaper than in the post-production phase. Operation of the tool is based on static analysis, but makes use of a variety of techniques, for example methods of dealing with obfuscated code.

Disclosed is a method and system in which “labels,” comprising supplemental information such as advertising, promotional, or informational elements including interactive elements, may be superimposed post-production into a video stream. This can be done by using overlay screens including interactive overlay screens or by combining video segments. As such, the labels do not have to physically be part of the actual scene during filming. Once a video stream is created, a space for available advertising is designated either manually or automatically by pattern recognition techniques. A list of available advertising space is generated. During viewing of television broadcasts, advertisements are placed in the video signal. Labels are displayed by superimposing an HTML page that is blank except for the advertisement onto the video signal. Advertisements can be superimposed post-production, and can be personalized and localized. The advertisements can be customized on a per-household basis.

A new system design of multimedia recognition, processing, and indexing utilizes several new researches and technologies in the field of multi-media processing. The system integrates mature technologies being used in video security surveillance, media post-production, digital video storage and management, military visual and tacking technologies. The system makes unique integration of these existing, new, and upcoming technologies that have not been used in this combined fashion before, therefore providing new usage and applications beyond the simple sum of the functions of each technology. These technologies as components in a system that is open standard, and therefore can improve itself by modifying and replacing the technology components. The design of the system targets primarily heavily produced media contents from news, entertainment, and education and training, but not limited to these contents. Other digital contents, from live broadcast, to web broadcast, to home video, web cam, etc. can certainly use many different components of the system, and to utilize the open standard platform for various usages.

Methods, process, apparatus, equipment, and systems are disclosed for converting biomass into bio-oil fractions for chemicals, materials, feedstocks and fuels using a low-cost, integrated fast pyrolysis system. The system improves upon prior art by creating stable, bio-oil fractions which have unique properties that make them individually superior to conventional bio-oil. The invention enables water and low-molecular weight compounds to be separated into a final value-added fraction suitable for upgrading or extracting into value-added chemicals, fuels and water. Initial bio-oil fractions from the process are chemically distinct, have low-water content and acidity which reduces processing costs normally associated with conventional bio-oil post-production upgrading since fewer separation steps, milder processing conditions and lower auxiliary inputs are required. Biochar is stabilized so that it can be handled safely. The integrated fast pyrolysis process includes biomass storage, preparation, pretreatment, and conversion, product recovery and processing to create and store stable biochar and bio-oil fractions.

Systems, methods and articles of manufacture are disclosed for stereoscopically editing video content. In one embodiment, image pairs of a sequence may be stereoscopically modified by altering at least one image of the image pair. The at least one image may be altered using at least one mapping function. The at least one image may also be altered based on a saliency of the image pair. The at least one image may also be altered based on disparities between the image pair. Advantageously, stereoscopic properties of video content may be edited more conveniently and efficiently.

A method for production and post-production processing of multi-media input data where the method comprises the steps of inputting one or more multi-media input data sets inputting one or more templates and applying the one or more templates to the one or more input data sets so to produce a processed output data set for storage, and / or display and / or further processing.

A filtration system is provided which generally includes a filter assembly and a connector assembly coupled to the filter assembly and structured to position the filter assembly in a drain, for example a storm drain. The connector assembly may include adjustable connectors in order to accommodate various flow conditions. The system may further include a diversion element designed to effectively direct an inflow of water into the filter assembly and a removable contaminant removal pillow.

The invention discloses an apparatus and system for establishing an Augmented Reality (AR) Kiosk (ARK) in public places or social venues such as, shopping mall, public transportation terminal, hotel, trade show, conference, convention center, expo, museum, library, college / university campus, amusement park, etc. Categories of ARKs disclosed include, Public and Private ARK, Web and Mobile Ark and their variants. ARK deploys a camera to capture, in real time, user's physical world environment, augments camera view by overlaying one or more layers of contextual computer-generated virtual content, and allows user / users to interact with the virtual content by positioning at a predefined spot in front of a digital display and the camera. Such interaction is recorded in real time, requiring zero post-production time, as composite media file, personalized with recipient's credentials, and instantly sent via Internet to one or more user specified destinations for future use and sharing with friends and family.

A time lapse video is created in real-time, without post-production. User configurations are set for a time lapse video recording. A real-time video feed is received into a buffer. Based on a user configuration for frequency, certain frames in the buffer can be discarded prior to generating the video file. The time lapse video is output as a video file according to user configurations.

A system for processing images, or clips, as, for example, in a movie or video post production system. The clips are associated with a flowgraph representation that visually depicts all of the operations used to generate the clips. Correspondence between the image and flowgraph representations is tightly maintained so that the user can conveniently switch between, and work among, the different representations. Efficient user interface mechanisms are provided to work with flowgraph items to construct nodes representing operations. Nodes can be joined in an automated, or assisted, manner. Flowgraphs can be automatically generated according to user inputs in other parts of the system. For example, layered effects can have flowgraphs that are automatically generated. A freehand drawing timing capture tool is provided. All operations that contribute to a single (or more) pixel's value can be listed and selectively activated or deactivated to detect a problem. Any input mechanism can be bookmarked with a labeled value so that the labeled value can be called up at a later time to restore a setting, or multiple settings. A method for using a trilinear look-up table to computer various functions where the table resolution can change is disclosed.

A sequence of motion images, captured by an image capture system such as a digital camera, are converted into a sequence of modified motion images providing the appearance of motion images captured by the same capture system and subsequently rendered in a post-processing stage to simulate a particular look. The method involves capturing a sequence of motion images using a full resolution image sensor system, then recording the full resolution unprocessed image signals, and providing the recorded full resolution unprocessed image signals to the post-production process, where the images will be subsequently rendered in a post-processing stage to simulate a particular look. Meanwhile, one or more image processing algorithms are applied in the image capture system to the unprocessed image signals to simulate the particular look rendered in the post-processing stage, and the simulated image signals are displayed as a sequence of modified images.

An audio equivalent of a video zoom feature for video recording and communication applications, as well as video post production processes. The audio zoom may operate in conjunction with a video zoom feature or independently. The audio zoom may be achieved by controlling reverberation effects of a signal, controlling a gain of the signal, as well as controlling the width of a directional beam from which is used to select the particular audio component to focus on. The audio zoom may operate in response to user input, such as a user selection of a particular direction, or automatically based a current environment or other factors.

Additional cameras, optionally in conjunction with markers or projectors, capture three-dimensional information about the environment and characters of a filmed scene. This data is later used to convert, generally as a post-production process under highly automated computer control, or as a post broadcast process, a relatively high quality two-dimensional image stream to three-dimensional or stereoscopic, generally binocular, format.

A method for communicating and preserving creative intent within a motion picture production chain, including a production stage, and at least one of a subsequent laboratory or post production stage, including capturing an original image of a scene during the production stage; generating a look representative of a creative intent, wherein the look is a digital representation of a creative alteration of the captured original scene image; and applying the look to the captured original scene image and confirming approval of the look during the production stage. The digital representation of the look is stored as a recipe for generating the creative alteration, and communicated from the production stage to at least one of the subsequent laboratory and post-production stages for applying the look to the captured motion picture footage during subsequent laboratory and post-production stages.

The invention provides an editing system for editing and combining media material into a resulting media composition. The media may be film or video based material, and also may include audio material. The video may adhere to either NTSC or PAL timing. In response to editing instructions, an Edit Decision List (EDL) is produced that specifies the material that makes up the edited composition, and the order of presentation of this material in the output composition. The EDL specifies the input clips that are taken from the source material using source timecode and similarly defines the output order again according to a new time code, the record time code. The editing system produces an extended EDL that facilitates the downstream processing (after the editing has been completed) for post production tasks requiring the need to know accurately where edit points occur.

The invention discloses a big data agricultural management system. The system includes an Internet of things sensor platform, a big Data Analysis Platform, a meteorological warning and forecasting platform, a Platform for Disease and Pest Control and Disaster Early Warning, a real-time mobile monitoring platform, a Platform for Agricultural Management and Production Forecasting. The large-data agricultural management system realizes the collection of agricultural data in the agricultural greenhouse, data on human nutritional status, Genomic analysis of biological populations, analyzing of therelationship between the parameters of crop growing environment, forecast of weather conditions, the monitoring of agricultural products and food production environment, industrial chain management, pre-production, post-production, warehousing and processing, logistics data, the analysis of agricultural products sales price, sales volume, sales demand, consumer purchase behavior data, the releaseand management of meteorological data and other information, the development of disease and insect pests, the prediction of the scope of influence and the regulation of various equipment.

The invention discloses an animation design engine based on virtual reality. The engine comprises a user graphic interface editor, an individualized human face module, a virtual animation role building module, a virtual animation scene building module, a role action dominating system, a virtual camera, an animation material library, a post production module and the like. The engine can embed user individualized words, audio and video in a short animation works and finally synthesize complete animation works by shooting the performance process of virtual roles through the virtual camera and storing the performance process into the short animation works in digital format. The engine can greatly shorten the development cycle of animation, reduce the production cost, improve the efficiency, and continuously add and reuse materials in the animation material library.

The invention discloses a method for calculating lighting parameters and carrying out relighting rendering based on an image and a model, comprising the following steps: (1) using a 3D point cloud model of a scene to calculate the normal vector of each 3D point; (2) calculating the light source position and direction vector of an image according to the coordinates and the normal vector of each 3D point and the pixel value of the image; (3) by supposing that the lighting model of the image is a Phong model, calculating the parameters of an energy function in the model based on the light source information obtained in the previous step; (4) calculating the shadow and highlight areas of the image; and (5) giving a target RGB image to be rendered, fusing and rendering the scene and lighting information of the original image into the target image, and outputting a final rendering result. By using the method, the relighting process of special-effects production in film and television post-production is simplified, the relighting rendering result can be output quickly, and a user can preliminarily judge whether an input image is applicable to later virtual-real combination. The problem that rework is caused as the lens and post-production inconsistency cannot be found in the existing film and television production process is solved.

The invention discloses a video processing device applied to a mobile phone platform, which comprises a video acquisition module, a video compressed encoding module, a special effect overlaying device, a display module, a recording module and a storage module, wherein the video acquisition module is used for acquiring video data; the special effect overlaying device is used for overlaying a set special effect into the video data; the display module is used for displaying the video data with the overlaid special effect; the video compressed encoding module is used for performing compressed encoding on the video data required to be recorded; the storage module is used for storing the video data after the compressed encoding; and the recording module is used for recording operation on the video data and generating a configuration file. Compared with a video shot by the traditional mobile phone, real-time preview of the special effect before formal recording is available, so that an operator can select a video source material requiring post production, and can collect the source material according to an external environment and own inspiration in real time conveniently, and the video processing speed of a mobile phone is increased by parallel distribution processing.

The invention belongs to the technical field of video processing and provides a video editing method and device. The method comprises the steps that when a video shooting command input by an intelligent terminal user is received, a camera is started so that video shooting can be conducted; in the video shooting process, when it is detected that the user inputs a video editing command, a video shooting mode is switched into a video editing mode; editing content input by the user is obtained; according to the editing content, a video shot currently is edited correspondingly. According to the method and device, the video can be edited in real time in the video shooting process, post production is omitted, the video editing method is simplified, and user experience is greatly improved.

This process and invention may be used for “live” (on-line, recorded, real-time, or transmitted) stereoscopic image generation, post-production, and viewing to ensure the imagery, from the cameras through the systems to the final screens, maintains an acceptable level of viewer comfort and actively causes an action if an image becomes “uncomfortable” to view. The invention will use image-processing hardware and software to monitor stereoscopic 3D image data, and will generate an output response based on qualifying the imagery. The output responses include generating an alarm to alert technical crew members to a “discomfort” condition so they may take corrective action. The alarm may be an audio or visual alert, and warn of the type of discomfort detected. The alarm condition may trigger the automatic control of a video switching device, which would immediately route an appropriate “comfortable” input source to the output. The alarm condition may duplex a single camera or playback signal into an identical stereo pair, which will be 2D, but will be comfortable to view.

A tool (22) automatically analyzes application source code (16) for application level vulnerabilities. The tool integrates seamlessly into the software development process, so vulnerabilities are found early in the software development life cycle, when removing the defects is far cheaper than in the post-production phase. Operation of the tool is based on static analysis, but makes use of a variety of techniques, for example methods of dealing with obfuscated code.

Methods of treating used or degraded reverse osmosis membranes post-production are provided. The membranes can be treated online or offline. The reverse osmosis membranes are cleaned and then contacted with a rejection enhancing agent solution that includes polyvinylpyrrolidone or polyvinylalcohol. The reverse osmosis membrane is then contacted with a tannic acid solution to produce a reconditioned reverse osmosis membrane having reduced defects. The treatment can take place at temperatures greater than 34° C. because the polyvinylpyrrolidone and polyvinylalcohol rejection enhancing agents used do not have cloud point limitations.

The invention provides an assembly type concrete whole-process monitoring system based on the Internet of Things. An Internet of Things model conforming to assembly type concrete development is established, a perceiving structure in the assembly type concrete producing and constructing process is constructed, a low-cost and environmental-friendly transmission network is built and a cloud calculation big data service platform of the assembly type concrete and an intelligent decision and information feedback system are built according to the whole production process of pre-production, during-production, post-production and operation of the assembly type concrete based on the technologies of sensors, radio frequency, wireless communication and the like for the problems of quality safety and logistics tracing in the links of manufacturing, transporting and installing of the assembly type concrete. Quality monitoring and controlling over the production process, logistics tracing on members and dynamic monitoring and controlling over the hoisting installation process are achieved, and the whole process from manufacturing to completing of the assembly type concrete is monitored, controlled and traced.

The invention discloses a method for preparing dehydrated vegetable rools, which is characterized by comprising the steps of material selection, washing, cutting, precooking, cooling, drying, separate checking and packaging. The method has the advantages that: due to the adoption of the precooking, the activity of enzymes in vegetables can be inhibited, nutrient loss can be prevented in a post-production process, the sterilization effect can be achieved, and the original color, aroma and taste of the vegetables can be kept; and the dehydrated vegetables prepared by vacuum freeze drying comprise porous tissues and have high rehydration performance.

The invention relates to a processing method for carrying out consistent fusion on video images from different sources. The method is mainly characterized by not only ensuring no seam and nature near the boundary in the video fusion process, but also comprehensively considering the global illumination and hue information of a target scene, wherein the information can be extracted from the target scene by the simple manual interactions and expressed by generating a corresponding reference image so as to diffuse into an object to be fused in an image fusion mode, thereby finally generating a new video with high reality. The invention can be used in the fields of post production of film and television programs, design of special effects of game scenes, manufacture of advertisements, news media, multimedia educational technologies and the like, provides powerful theoretical and technical support for fast development, and can reduce the manufacturing cost, thereby obtaining great economic benefit.