30 results about "Post-production" patented technology

The invention relates to the technical field of artificial intelligence content generation, and provides a video generation method and device based on multi-agent cooperation. The method comprises the following steps: selecting a proper copywriting processing agent according to text information input by a user, so as to use the copywriting processing agent to expand or condense a plurality of sub-mirror descriptions; selecting a proper image generation agent; inputting the picture description, the picture style and the mirror operation method in the mirror splitting description into the selected image generation agent to generate a mirror splitting picture; selecting a proper video generation agent; inputting the split picture and the character action and the mirror moving method in the corresponding split description into a selected video generation agent to generate a split video; and selecting a proper automatic editing agent, and performing post-production on the split video to generate a finished video. The technical problems that in the prior art, the video generation process is fragmented, and multi-element collaboration is difficult are solved, and automatic production of complex video content is achieved.

The invention relates to the technical field of image processing and target tracking, in particular to a cross-view fusion multi-person detection and tracking method for outdoor view variety, which comprises the following steps of: reconstructing a multi-view picture into three-dimensional / BEV space priori under a unified world coordinate, and feeding back the priori to each camera position feature by using space enhancement attention to obtain a consistent and steady multi-person detection result; then, carrying out online iteration updating on the three-dimensional position and posture of the figure in a tracking mode, introducing OKS-3D gating to combine the 2D key point consistency with the BEV spatial distance, and keeping a uniform ID and a continuous track across cameras; the method solves the problem that the prior art cannot effectively meet the requirements of real-time, accurate and stable target detection, tracking and identity association of an outdoor variety in a complex shooting environment, realizes time-space structured output of accurate detection, stable tracking, unified ID and visual positioning, can directly serve for director scheduling and post-production, and is high in practicability. And the overall manufacturing level and quality of the exterior variety are improved.

This disclosure provides an AI filmmaking workflow including AI-assisted storyboarding, AI animation, and post-production processes for creating films. The workflow provides techniques for reconstructing 3D digital environments and characters, and for virtual camera control. The workflow also provides techniques for capturing 2D live-action performances and extracting visual cues. The AI animation process generates synthetic images and video using prompts that are based on virtual camera control in case of 3D digitization and / or visual cues in case of 2D camera capturing. Further, the workflow provides techniques for compositing with AI assistance, to generate a composited video based on the AI-animated video and inputs resulting from 3D digitization and / or 2D video processing. Advanced post-processing techniques are also provided for generating a complete film based on the composited video. This framework is designed to facilitate creative collaborative networks by using a hybrid digitization approach to enhance consistency, directability, and scalability in AI filmmaking.

The invention relates to the technical field of computer vision and computer graphics, in particular to an intelligent scene toning method and device based on feature recognition. The intelligent scene toning method based on feature recognition comprises the following steps: S1, pre-defining a scene category library, and constructing a corresponding LUT resource pool; s2, constructing a mapping table of multi-dimensional feature vectors of scene categories and LUT; s3, segmenting the input video into a plurality of video clips according to scene transformation; s4, extracting a multi-dimensional feature vector of a key frame in the video clip; s5, scene categories conforming to the multi-dimensional feature vectors are matched in the mapping table, intelligent scene classification is achieved, and corresponding LUTs are dynamically loaded; according to the method, accurate and rapid scene category identification and LUT matching can be realized, and the flexibility and rapidity of a film and television post-production process can be improved.

The invention belongs to the technical field of computer vision and artificial intelligence, and particularly relates to a video figure mouth shape synchronization method based on deep learning. According to the method, high-precision and low-delay lip action generation is achieved through multi-modal feature fusion, a generative adversarial network (GAN) and a differentiable rendering technology, the method is suitable for scenes such as film and television post-production, virtual reality (VR) real-time interaction, voice-driven animation generation and multi-language video translation, the synchronization error of the method on a standard data set is reduced by 62.5%, and the real-time performance of the method is improved. The method supports 30fps real-time processing, has strong noise robustness and multilingual adaptability, and can be widely applied to film and television production, virtual reality and real-time interaction scenes.

A method for operating a communications device for use in filming TV or film scenes, the device having a display screen; a user interface for receiving user commands; and a native operating system, said native operating system having one or more native application programs, wherein each said native application 5 program comprises means for generating a corresponding respective set of native Screen Views; and the device further comprises a configurator for generating a sequence of Screen Views and actions which are run on said communications device; the method comprising generating sequence of Screen Views comprising a plurality of individual Screen Views which are generated to 0 be run in a predetermined order and / or in response to a set of Commands input by a user. The device may be user activated to generate a sequence of screens or may be remotely activated to move from screen to screen. The content of the screens is predetermined when executed, and any changes to the content or sequence of screens nay be made on set using the same communications device 5 and avoiding the need for post-production editing.

The present invention relates to a system that automatically generates 2D animations based on text and embeddings, maintaining visual and semantic consistency by combining model IDs and embeddings of characters, backgrounds, and motions. Information regarding scenes, characters, backgrounds, actions, and dialogue is extracted from input text content through natural language processing (NLP) and semantic analysis. By combining character embeddings and motion embeddings with model IDs, background images are synthesized to automatically generate animation scenes while maintaining consistency in the appearance and movement of the characters. Adaptive learning based on user feedback is performed to continuously improve the generation performance of the system, and post-production work is automated to maximize production efficiency. By enabling the efficient and consistent production of 2D animations in large-scale user environments, this system reduces production costs and time and supports non-experts in easily creating animations.

According to an aspect, a method includes receiving an availability resource from a first computing device associated with a studio entity, where the availability resource includes information about a media content item to be available on a media platform. The method includes storing the information of the availability resource in a database and receiving a package submission from a second computing device associated with a post-production house (PPH) entity, where the package submission includes media manifest core (MMC) data and one or more media assets associated with the media content item. The method includes executing a plurality of processing operations, including an error operation, on the package submission, using the availability resource and / or the MMC data, and, in response to determining that the error operation has resulted in an error, transmitting an error notification to the first computing device and / or the second computing device.

The invention discloses a film and television special effect simulation processing method based on artificial intelligence, and relates to the technical field of film and television post-production and special effect rendering processing, and the method comprises the following steps: building a cross-time-domain authenticity observation layer, carrying out the synchronous collection of an illumination factor, a motion factor, a material factor and a particle factor, generating a time consistency baseline, and carrying out the calculation of the time consistency baseline. The positioning module is used for positioning abnormal drift regions; and on the basis of the time consistency baseline, executing a causal coherent decomposition operation, constructing a time inversion evidence graph, calculating the stability probability density of each frame of image according to a causal relationship, and generating a candidate anchor point sequence as verification input. According to the method, illumination, motion, material and particle factors are extracted by constructing the authenticity observation layer, causal analysis and pseudo-steady-state screening are executed, abnormal anchor points are locked, and based on frequency band migration, phase traction and shadow energy storage mechanisms, stable spanning and time domain continuity of a simulation sequence are realized, and the accuracy and controllability of special effect processing are improved.

Methods and apparatus for stabilizing image data based on a lens polynomial. Non-rectilinear footage can be captured and rectified in-camera; the rectified images may be stabilized to provide rectified stable video. In one exemplary embodiment, the footage is rectified and stabilized based on a lens polynomial and the camera's own movement. In some variants, the rectified stable video may be stored along with its margin track. In-camera rectified stable video provides several benefits over traditional techniques (e.g., the ability to share rectilinear content from the camera without additional post-processing, as well as reduced file sizes of the shared videos). Lens-aware post-processing can reuse portions of the in-camera rectified stable videos while providing additional benefits (e.g., the ability to re-frame the video in post-production).

The application relates to a multi-person detection and tracking method for cross-view fusion of outdoor variety shows, and relates to the technical fields of image processing and target tracking. Multi-view pictures are reconstructed into three-dimensional / BEV space prior under unified world coordinates, and the prior is fed back to features of each camera position by using spatial enhanced attention to obtain consistent and robust multi-person detection results. Subsequently, the three-dimensional position and posture of a person are updated online and iteratively by using tracking attention, and OKS-3D gating is introduced to combine 2D key point consistency and BEV space distance, so that unified ID and continuous trajectory are maintained across camera positions. The application solves the problem that the prior art cannot effectively meet the real-time, accurate and stable target detection, tracking and identity association requirements of outdoor variety shows in a complex shooting environment, realizes accurate detection, stable tracking, unified ID and spatiotemporal structured output of visual positioning, can directly serve director scheduling and post-production, and improves the overall production level and quality of outdoor variety shows.

Methods and apparatus for post-processing in-camera stabilized video. Embodiments of the present disclosure reconstruct and re-stabilize an in-camera stabilized video to provide for improved stabilization (e.g., a wider crop, etc.). In-camera sensor data may be stored and used to re-calculate orientation metadata in post-production. In-camera stabilization provides several benefits (e.g., the ability to share stabilized videos from the camera without additional post-processing as well as reduced file sizes of the shared videos). Camera-aware post-processing can reuse portions of the in-camera stabilized videos while providing additional benefits (e.g., the ability to regenerate the original captured videos in post-production and re-stabilize the videos). Camera-aware post-processing can also improve orientation metadata and remove sensor error. The disclosed techniques also enable assisted optical flow-based stabilization using the refined metadata.

The invention relates to the technical field of video post-production, in particular to a video post-production system and method.The video post-production system comprises an input module, a sorting and classifying module and a processing module, shot video materials are imported and stored through the input module, the sorting and classifying module sorts and classifies the imported video materials, and the processing module processes the sorted and classified video materials; the video materials are classified according to different modes of themes, scenes, time and the like so that subsequent editing and searching can be facilitated, the processing module carries out editing, stunt, subtitle, audio, transition, animation and the like on the classified video materials, the processed single videos are synthesized and then output, the whole video materials are classified and then subjected to single processing, and the processing efficiency is improved. The manufacturing efficiency and quality are improved, fine management is achieved, and efficient and rapid editing is achieved.

A includes receiving a digital data associated with the presentation and detecting a plurality of segments of the presentation. The segments include at least an audio portion, a textual portion, and a video portion. A plurality of transition elements is determined between the plurality of segments of the presentation. A transition element represents a period of time between two consecutive segments. At least one transition element is identified, using a machine learning model, to be modified. The one transition element is between two segments and is modified based on content of the plurality of segments of the presentation.

The lightweight virtual production system comprises the following steps: step 1, in an early stage of a virtual production process, a virtual scene and a real scene are included, the designed real scene is submitted to a real scene making team to make the real scene, and the designed virtual scene is submitted to a virtual group to make the virtual scene; 2, in the shooting stage, a lightweight virtual shooting unit is adopted in the new scheme; and step 3, providing automatic sheet lens manufacturing in a later-stage manufacturing stage, and realizing automatic lens manufacturing by adopting a plurality of script tools. According to the method, after live-action scanning and collection, manual CG model manufacturing and surface material mapping processing are not needed any more, the 3D Gaussian virtual scene is obtained through training of collected data, the workload of one scene manufacturing is generally one fifth of that of a PBR technology, the manufacturing cost is one fifth of that of the PBR technology, and in other words, the original scene manufacturing cost is one hundred thousand yuan. According to the invention, only 20,000 yuan is needed, and the delivery time is shorter.

Batch processing footage to perform one or more post-production tasks in the field of moving images. Footage is processed and tagged with metadata. The metadata is used to identify the same digital elements across different portions of the footage, enabling post-production tasks to be performed across the different portions simultaneously.

A method generates Al-based video content with a style by capturing scenes in various formats, applying alterations, and training Al with feedback for authenticity. A system includes processors and memory to capture scenes, apply alterations, construct datasets, and train Al for generating styled video content. A non-transitory computer-readable medium has instructions for capturing scenes, applying post-production alterations, and training Al to generate video content with a predetermined style.

The invention discloses high-definition digital recording and broadcasting equipment and application thereof in film and television post-production, and the equipment comprises an equipment host which comprises a host main body and a front plate arranged at one side of the host main body; the flip control device is arranged on one side of the front plate and comprises a control plate hinged to the host main body, and the control plate is tightly attached to the front plate through a locking fastener; the display device comprises a positioning frame, an operation panel mounted in the positioning frame and a display screen rotationally connected to one side of the top of the operation panel; a modular protection structure is adopted, a take-up area is exposed when the equipment is used, an electric wire winding assembly is omitted, the internal space is saved, the interface area protection part and the take-up area protection part can be synchronously opened and closed, the equipment layout is optimized, independent heat dissipation is set, and after the flip control device and the protection device are unfolded, the air circulation in the equipment is remarkably enhanced, and the equipment is convenient to use. And dust invasion and accidental cable pulling can be avoided through storage after use, so that transportation and storage are facilitated, and the cable is particularly suitable for mobile recording and broadcasting scenes.

The utility model relates to the technical field of special effect curtain walls, and discloses a special effect curtain wall for film and television post-production, which comprises a curtain wall body and a base for supporting the curtain wall body, a connecting block is fixedly mounted on the back of the curtain wall body, and a fixing block is fixedly mounted on the side of the base. The connecting block fixed to the back face of the curtain wall body is inserted into the base, when the bottom of the connecting block abuts against the clamping hole formed in the surface of the fixing block through the movable rod connected with the connecting rod, the connecting block can be turned over under the supporting of the torsional spring and turned out of the clamping hole, and after being turned out, the connecting block bounces under the supporting of the torsional spring and is clamped at the bottom of the fixing block; the fixing block and the movable rod are fixed through the limiting block, so that pre-fixing of the curtain wall body and the connecting block is completed, and the situation that an operator shifts the curtain wall body during assembling, and the large-size curtain wall body needs to be frequently moved is avoided.

This application discloses a method, apparatus, device, and storage medium for processing shooting videos, relating to the field of audio and video processing technology. The method includes: acquiring target audio signals from the audio track of the video to be processed, the signals including a start signal emitted by a timer and / or a gunshot signal generated by a firearm firing; analyzing the target audio signals to determine a first target audio signal and a second target audio signal, and their corresponding time points; the first target audio signal is a timer audio signal, and the second target audio signal is a firing audio signal; generating a target timeline for the video to be processed based on the time points of the target audio signals, and performing corresponding processing procedures on the video to be processed based on the target timeline to obtain the target video. By automatically extracting the timer signal and firing signal from the audio track of the video, determining the time points of each signal, and automatically generating a standard timeline, the method achieves automated processing of shooting videos, improves video processing efficiency, and reduces the technical threshold and time cost of post-production of shooting videos.

The present application relates to the technical field of computer vision and computer graphics, and more specifically, to a method and device for intelligent scene color adjustment based on feature recognition. The method comprises the following steps: S1: pre-define a scene category library and construct a corresponding LUT resource pool; S2: construct a mapping table between a multi-dimensional feature vector of a scene category and a LUT; S3: divide the input video into multiple video clips according to scene changes; S4: extract the multi-dimensional feature vectors of key frames in the video clips; S5: match the scene category that meets the multi-dimensional feature vector in the mapping table, realize intelligent scene classification and dynamically load the corresponding LUT; it can realize accurate and rapid scene category recognition and LUT matching, and can improve the flexibility and speed of the film and television post-production process.

The invention relates to the technical field of post-production optimization, and discloses an intelligent resource scheduling method for optimizing the post-production efficiency of a television. Comprising the following modules and components: an early-stage deployment and benchmark construction module, a multi-source data real-time acquisition module, a task and resource intelligent matching module, an execution monitoring and intelligent adjustment module and a data archiving and algorithm iteration module. The early-stage deployment and benchmark construction module comprises a resource information acquisition terminal, a same-type project benchmark database and a personalized scheduling threshold generation unit; the invention aims to solve the problems that high-quality resources such as core hardware and key software authorization are often occupied by low-priority tasks, high-value and emergency tasks fall into waiting congestion due to resource insufficiency, project propulsion efficiency is seriously influenced, and meanwhile, the project propulsion efficiency is influenced. The potential problems of plug-in calling conflicts, rendering node load exceeding, material storage path occupation and the like are difficult to recognize in advance in a traditional scheduling mode.

Methods and apparatus for post-processing in-camera stabilized video. Embodiments of the present disclosure reconstruct and re-stabilize an in-camera stabilized video to provide for improved stabilization (e.g., a wider crop, etc.). In-camera sensor data may be stored and used to re-calculate orientation metadata in post-production. In-camera stabilization provides several benefits (e.g., the ability to share stabilized videos from the camera without additional post-processing as well as reduced file sizes of the shared videos). Camera-aware post-processing can reuse portions of the in-camera stabilized videos while providing additional benefits (e.g., the ability to regenerate the original captured videos in post-production and re-stabilize the videos). Camera-aware post-processing can also improve orientation metadata and remove sensor error. The disclosed techniques also enable assisted optical flow-based stabilization using the refined metadata.

The present invention relates to the field of video-making and video-editing, and specifically concerns apparatus and a process for creating videos with graphic postproduction effects without the use of software technology. A key feature of the invention is the creation of physical sets, which are essential for contextualizing narratives that require settings not physically present on location. This approach enables video-making and editing to more fully embrace the language and visual perspectives of cinema, contributing significantly to digital design through an innovative technique referred to as "manual rendering." At the same time, the invention remains versatile for applications that do not rely on software-based editing. In addition to videos, other digital graphic products, such as photographs and photographic series, can be created using the same technique and apparatus.

The present invention discloses a text and audio presentation processing method, comprising: a script editing device generates a script; a post-production device obtains the script from the script editing device and creates a post-production project; the post-production device performs post-production processing on the sound clip through the post-production project, generates a post-production result and outputs it; and an audio presentation device presents the post-production result. In addition, the present invention also discloses a text and audio presentation processing system. The present invention can realize the text and audio presentation of books in an integrated listening and reading mode, structure the audio data through the script and establish a connection between the audio and the text; enable editing users to conveniently perform post-production of audio books and efficiently complete production using materials; associate the materials with the script, provide a visual multi-track non-linear editing interface, and complete post-production quickly and accurately even if there is a lack of materials; and eliminate the burden of manually adjusting the material time when the lines in the script are updated.

Method and apparatus for generating a digital data set such as an audio-visual (AV) work. In some embodiments, a selected digital element at a transition point is identified, and at least first and second alternative digital elements are selected as candidates to immediately follow the transition point. The candidate elements may be selected using a first artificial neural network (ANN) trained using a set of preceding digital elements. First and second alternative timelines are constructed that extend from the candidate elements. At least one user preference parameter is used to train a second ANN, which is used to select the final timeline which is thereafter incorporated into the work. The alternative digital elements may be selected from a population of existing elements based on similarity measurements, or may be AI generated using a third ANN. The system can be used for post production editing and tailored to individual user preferences.

The invention provides an AI-based movie production workflow. The AI-based movie production workflow comprises an AI auxiliary story board, an AI animation and a post-production process. The workflow provides techniques to reconstruct 3D digital environments and roles as well as virtual camera control. The process also includes techniques of capturing 2D live performance and extracting visual cues. The AI animation process uses virtual camera control-based cues to generate composite images and videos (for 3D digitization) and / or visual cues-based generation (for 2D photography). Furthermore, the workflow provides AI-assisted synthesis techniques that generate a synthesized video based on the AI animation video and input from 3D digitization and / or 2D video processing. The process also provides advanced post-processing techniques to generate a complete movie based on the composite video. The framework aims to promote a creative collaborative network and improve consistency, controllability and expandability in AI movie production by using a hybrid digitization method.

A LED panel wherein a plurality thereof are employed to construct a LED volume for filing simulated virtual environments wherein the LED panel of the present invention provides tracking of objects in the vicinity thereof such as but not limited to a camera wherein the tracking elements do not require post production removal. The LED panel includes a housing having a perimeter frame that has a transparent LED display mounted thereto. On the rear surface of the LED display or proximate thereto are a plurality of retroreflectors. The retroreflectors function to provide inside-out tracking of a camera disposed within the LED volume. The present invention further includes a plurality of lidar sensors and optical sensors mounted to the perimeter frame. The lidar sensors and optical sensors provide data for outside-in tracking of a camera within the LED volume. The retroreflectors can be provided in multiple alternate embodiments.

An AI-powered system automating video content creation from script generation to market distribution is disclosed. The system integrates natural language processing, storyboarding, virtual production, post-production, and distribution optimization into a unified workflow, eliminating manual intervention. This invention improves on existing systems by offering an integrated, fully automated AI solution that handles every phase of content creation, eliminating the need for manual intervention. It significantly reduces production time and costs by streamlining scriptwriting, storyboarding, virtual production, and post-production into one cohesive process, providing scalability and efficiency that current fragmented tools cannot match.