Video processing method and device, electronic equipment and computer readable storage medium

Abstract

The invention discloses an innovative video processing method and device, electronic equipment and a computer readable storage medium, and the method combines an XR (augmented reality) digital film technology and AXXIMETRY software, selects a true three-dimensional virtual scene through an online platform, photographs a green screen material in a green screen shed according to a standardized process, and uploads the green screen material to a cloud processing center; and the processing center performs real-time synthesis rendering by using an XR technology and AXXIMETRY software to realize accurate matching of the virtual scene and the character material, and finally outputs a high-quality video finished product. The device comprises a virtual scene selection module, a green screen shooting module, a data transmission module, a synthesis rendering module and a finished product output module. The electronic equipment comprises a processor for executing the method and a memory, and a computer program for implementing the method is stored in the computer readable storage medium. According to the invention, the video production cost and the technical threshold are reduced, the regional limitation is broken, the standardization degree is improved, and the development of the video production industry is promoted.

Description

Technical Field

[0001] The present invention relates to the field of video production, and specifically to an innovative video processing method, corresponding processing device, electronic device and computer-readable storage medium, so as to achieve high-quality, remote standardized finished product delivery in the video field. Through this technology, the threshold for laymen to enter the civilian video field can be lowered, while ensuring high-standard video production at low cost, meeting the market demand for high-quality video content. Background Art

[0002] 1. Existing Technology

[0003] With the rapid development of digital technology, the video production industry is undergoing unprecedented changes. Traditional video production often relies on the same team conducting on-site filming and post-production in different regions. This model is not only costly but also subject to geographical restrictions, making it difficult to meet the global demand for high-quality videos.

[0004] In recent years, the rise of technologies such as virtual reality (VR), augmented reality (AR), and extended reality (XR) has provided new solutions for video production. XR technology, a new type of human-computer interaction that integrates VR and AR, can provide richer and more realistic virtual scenes and interactive experiences. In the field of video production, XR technology is widely used in virtual scene construction, character synthesis, special effects production, and other aspects, greatly improving the efficiency and quality of video production.

[0005] Furthermore, with the continuous development of cloud computing and big data technologies, video production has also begun to migrate to the cloud. Cloud-based video production platforms can provide efficient data storage, processing, and transmission services, making video production more convenient and efficient. Furthermore, cloud-based platforms offer a rich library of video production tools and resources, further lowering the barrier to entry for video production.

[0006] 2. Disadvantages of Existing Technologies

[0007] Although existing technologies have brought many conveniences to video production, there are still some obvious shortcomings:

[0008] High cost: Traditional video production relies on professional filming teams and equipment, which is very expensive. Even if XR technology or cloud platforms are used, a large amount of capital is required to introduce the technology and build the platform.

[0009] Geographical limitations: Traditional video production requires on-site filming, which is subject to geographical limitations. While XR technology can address this issue to a certain extent, it still requires a professional filming team and equipment for on-site setup and debugging.

[0010] High technical threshold: Existing video production technologies and platforms often require certain professional knowledge and skills to operate, which is a high threshold for non-professionals.

[0011] Low standardization: Due to differences in filming teams and equipment in different regions, video production has a low level of standardization, making it difficult to achieve uniform quality globally.

[0012] This problem is particularly acute in the consumer video market. While demand for video production continues to grow, the number and distribution of professional production teams struggle to keep up. Furthermore, consumers in this market often place higher demands on both quality and cost, hoping to maintain quality while reducing costs.

[0013] 3. Proposal of the present invention

[0014] To address the shortcomings of existing technologies, the present invention proposes an innovative video processing method, device, electronic device, and computer-readable storage medium. By combining XR digital cinema technology with AXXIMETRY software, the present invention can achieve standardized and low-cost video production on a global scale, bringing high-end film effects to the civilian market. At the same time, the present invention lowers the technical barriers to video production, enabling non-professionals to produce high-quality video content. This technical solution introduces new business models and development opportunities to the video production industry. Summary of the Invention

[0015] The present invention aims to achieve high-quality, standardized delivery of finished products in different locations in the video field, and to solve the barrier-to-entry problem for outsiders to enter the field of video production. By combining XR (extended reality) digital film technology and AXXIMETRY software, the present invention can achieve standardization and low-cost video production on a global scale, and apply high-end film effects to the civilian market.

[0016] To achieve the above objectives, the present invention is implemented through the following technical solutions.

[0017] A video processing method comprises the following steps:

[0018] a) Provide a library containing a large number of true 3D virtual scenes, allowing customers to select the virtual scenes they need;

[0019] b) The Franchisee shoots green screen footage containing character performances in a green screen studio, with the parameters, position, and lighting arrangement of the shooting equipment remaining constant;

[0020] c) Transmit the captured green screen material to the processing center in a lossless manner;

[0021] d) At the processing center, XR digital film technology and AXXIMETRY software are used to perform real-time composite rendering of the received green screen material, including adjustments to the scene, composition, lighting, movement, and color to match the virtual scene selected by the client;

[0022] e) Return the processed video product to the franchisee and deliver it to the customer.

[0023] Furthermore, the true three-dimensional virtual scene library described in step a) is accessed through an online platform, and the customer selects the desired virtual scene by previewing samples.

[0024] Furthermore, when shooting green screen materials in step b), franchisees do not need to have professional video production skills, but only need to operate the shooting equipment according to the preset standardized process.

[0025] Furthermore, the XR digital film technology and AXXIMETRY software in step d) can automatically identify and match the green screen to achieve precise keying and compositing effects.

[0026] A device for implementing a video processing method, comprising:

[0027] a) Virtual scene selection module, responsible for displaying a true 3D virtual scene library. Customers can preview and select the desired virtual scene through the online platform. This module is connected to the cloud server and updates the scene library content in real time to ensure that customers can access the latest virtual scenes;

[0028] b) Green screen shooting module, equipped with standardized shooting equipment and lighting systems, guides franchisees to shoot green screen materials according to standardized processes in the green screen studio. This module includes a camera tracking system that can capture the position information of shooting equipment and actors in real time, providing accurate data support for subsequent synthesis;

[0029] c) Data transmission module, responsible for losslessly transmitting the green screen footage shot by franchisees to the cloud processing center. This module uses efficient data compression and transmission protocols to ensure fast and stable transmission of footage;

[0030] d) The composite rendering module, located in the cloud processing center, uses XR digital film technology and AXXIMETRY software to perform real-time composite rendering of the received green screen material. This module can automatically identify and match the green screen to achieve precise keying and compositing effects. At the same time, it can also perform further post-processing on the video, such as adjusting the scene, composition, lighting, movement and color tone;

[0031] e) Finished product output module is responsible for returning the processed video products to franchisees or customers. This module supports multiple output formats and resolutions to meet different needs.

[0032] An electronic device comprises a processor and a memory, wherein a computer program is stored in the memory, and when the computer program is executed by the processor, the video processing method according to claim 1 is implemented.

[0033] A computer-readable storage medium stores a computer program, which, when executed by a processor, implements the video processing method according to claim 1.

[0034] Beneficial effects of the present invention:

[0035] 1. Reduce costs:

[0036] Through standardized shooting processes and cloud processing, the reliance on professional shooting teams and equipment is reduced, thereby reducing the cost of video production;

[0037] Franchisees do not need to have professional video production skills, they only need to operate the shooting equipment according to preset standardized processes, which further reduces labor costs.

[0038] 2. Breaking geographical restrictions:

[0039] Leveraging XR digital film technology and AXXIMETRY software, we have achieved global standardized construction of virtual scenes and character synthesis, breaking geographical restrictions and enabling customers around the world to enjoy high-quality video production services.

[0040] The introduction of cloud platforms makes the transmission and processing of video materials more convenient and no longer restricted by geographical location.

[0041] 3. Lower the technical threshold:

[0042] The standardized shooting process and cloud processing platform provided by the present invention enable non-professionals to easily produce high-quality video content, lowering the technical threshold for video production;

[0043] By selecting and previewing virtual scenes on the online platform, customers can create videos that meet their needs without having professional video production knowledge.

[0044] 4. Improve standardization:

[0045] This invention achieves global standardization of video production through standardized shooting processes, cloud processing, and XR technology, improving the quality and consistency of video production;

[0046] The increased standardization allows customers in different regions to enjoy the same quality of video production services.

[0047] 5. Promote industry development:

[0048] This invention brings new business models and development opportunities to the video production industry. Through global standardized delivery and low-cost production, it meets the needs of customers in different regions and promotes the rapid development of the video production industry.

[0049] At the same time, the innovative technology and method of the present invention also provides reference and reference for video production in other fields, promoting the progress of the entire video production industry.

[0050] In summary, the present invention achieves low-cost, high-efficiency, global standardization and low technical threshold for video production through innovative video processing methods, devices, electronic devices and computer-readable storage media, bringing new development opportunities and business models to the video production industry. BRIEF DESCRIPTION OF THE DRAWINGS

[0051] Figure 1 Flowchart for implementing the video processing method of the present invention;

[0052] Figure 2 This is a system structure diagram of a device for implementing the video processing method in the present invention. DETAILED DESCRIPTION

[0053] To make the objectives, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.

[0054] In the description of the embodiments of the present invention, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the product of the invention is usually placed when in use. It is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, it should not be understood as limiting the present invention. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description and should not be understood as indicating or implying relative importance.

[0055] Furthermore, the use of terms such as "horizontal," "vertical," and "overhanging" does not necessarily imply that the component must be absolutely horizontal or overhanging, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," not that the structure must be completely horizontal, but rather that it can be slightly tilted.

[0056] In the description of the embodiments of the present invention, "a plurality of" means at least two.

[0057] In the description of the embodiments of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0058] Example:

[0059] 1. Overview of the Solution

[0060] This invention proposes an innovative video processing method, apparatus, electronic device, and computer-readable storage medium, designed to achieve high-quality, standardized, and remotely delivered finished products in the video field, and to address the barriers to entry for non-professionals in the video production field. By combining XR (extended reality) digital cinema technology with AXXIMETRY software, this invention can standardize and reduce the cost of video production worldwide, bringing high-end cinematic effects to the consumer market.

[0061] 2. Video Processing Methods

[0062] Virtual scene selection

[0063] Step Description: First, an online library containing a large number of true 3D virtual scenes is provided. Customers can access this library through the online platform and select the required virtual scene by previewing samples. This step ensures that customers can choose the most suitable background from the rich scene library according to their needs and preferences.

[0064] Technical features: The true 3D virtual scene library provides a high degree of realism and immersion, making the final video product more realistic and fascinating.

[0065] Green screen footage shooting

[0066] Step Description: Franchisees film green screen footage featuring human performances in a green screen studio. During filming, equipment parameters (such as focal length and exposure), position, and lighting arrangements are maintained to ensure consistent and editable footage. Franchisees do not require professional video production skills; they simply follow a pre-set, standardized process to operate the equipment.

[0067] Technical features: The standardized shooting process lowers the shooting threshold, allowing non-professionals to shoot high-quality green screen materials.

[0068] Material Transfer

[0069] Step Description: The green screen footage is transferred to the processing center in a lossless manner. This step ensures that no detail or quality is lost during the transfer process, providing high-quality original footage for subsequent processing.

[0070] Technical features: Adopting efficient data compression and transmission technology to ensure fast and lossless transmission of materials.

[0071] Composite Rendering

[0072] Step Description: At the processing center, XR digital cinema technology and AXXIMETRY software are used to perform real-time composite rendering of the received green screen footage. This process involves adjusting the field of view, composition, lighting, movement, and color to match the client's selected virtual set. XR digital cinema technology and AXXIMETRY software automatically identify and match the green screen, achieving precise keying and compositing effects.

[0073] Technical features: XR technology provides highly realistic virtual scene and character synthesis effects, while AXXIMETRY software ensures the accuracy and efficiency of keying and synthesis.

[0074] Finished product delivery

[0075] Step Description: The finished video is returned to the franchisee for delivery to the client. This step completes the entire video production process, achieving a complete closed loop from client scene selection to final delivery of the finished product.

[0076] Technical features: The finished product delivery process is fast and convenient, meeting customers' demand for high-quality video products.

[0077] 3. Video Processing Device

[0078] In order to implement the above-mentioned video processing method, the present invention also provides a video processing device. The device includes:

[0079] Virtual scene selection module: responsible for displaying the true 3D virtual scene library. Customers can preview and select the desired virtual scene through the online platform. This module is connected to the cloud server and updates the scene library content in real time to ensure that customers can obtain the latest virtual scenes.

[0080] Green Screen Shooting Module: Equipped with standardized shooting equipment and lighting systems, it guides franchisees to shoot green screen materials according to standardized processes in a green screen studio. This module includes a camera tracking system that can capture the position information of shooting equipment and actors in real time, providing accurate data support for subsequent synthesis;

[0081] Data transmission module: responsible for losslessly transmitting the green screen materials shot by franchisees to the cloud processing center. This module uses efficient data compression and transmission protocols to ensure fast and stable transmission of materials;

[0082] Synthesis Rendering Module: Located in the cloud processing center, it uses XR digital film technology and AXXIMETRY software to perform real-time synthesis and rendering of received green screen materials. This module can automatically identify and match the green screen to achieve precise keying and synthesis effects. At the same time, it can also perform further post-processing on the video, such as adjusting the scene, composition, lighting, movement and color tone;

[0083] Finished product output module: responsible for returning the processed video products to franchisees or customers. This module supports multiple output formats and resolutions to meet the needs of different customers.

[0084] Mutual Relationship

[0085] 1. Data Flow

[0086] Starting from the virtual scene selection module, the virtual scene information selected by the customer is transmitted to the cloud processing center;

[0087] The green screen material shot by the green screen shooting module is transmitted to the cloud processing center through the data transmission module;

[0088] The synthetic rendering module uses virtual scene information and green screen materials for synthetic rendering;

[0089] The finished product output module returns the processed video product to the customer or franchisee.

[0090] 2. Control Flow

[0091] Customers interact with the virtual scene selection module through the online platform and select the desired virtual scene;

[0092] Franchisees shoot in the green screen shooting module according to a standardized process and transmit the footage to the cloud processing center through the data transmission module;

[0093] The synthetic rendering module of the cloud processing center performs synthetic rendering based on the customer's virtual scene selection and the franchisee's green screen material;

[0094] The finished product output module outputs the finished video according to customer needs.

[0095] In summary, the video processing device realizes the automation of the entire process from virtual scene selection to finished video output through close collaboration between various modules, reduces the cost and technical threshold of video production, and improves the efficiency and quality of video production.

[0096] IV. Electronic Devices and Computer-Readable Storage Media

[0097] The present invention also provides an electronic device comprising a processor and a memory. The memory stores a computer program, which, when executed by the processor, implements the aforementioned video processing method. The present invention also provides a computer-readable storage medium, which stores the computer program, which, when executed by the processor, also implements the aforementioned video processing method.

[0098] This technical solution not only solves the problems of traditional video production models being subject to geographical restrictions and high costs, but also lowers the threshold for outsiders to enter the field of video production, allowing non-professionals to produce high-quality video content. Through global standardized delivery, it meets the needs of customers in different regions and brings new business models and development opportunities to the video production industry.

[0099] The present invention and its embodiments are described above. This description is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by this and, without departing from the purpose of the present invention, designs structures and embodiments similar to this technical solution without inventiveness, they shall fall within the scope of protection of the present invention.

Claims

1. A video processing method, characterized in that: The following steps are involved: a) Provide a library containing a large number of true 3D virtual scenes, allowing customers to select the virtual scenes they need; b) The Franchisee shoots green screen footage containing character performances in a green screen studio, with the parameters, position, and lighting arrangement of the shooting equipment remaining constant; c) Transmit the captured green screen material to the processing center in a lossless manner; d) At the processing center, XR digital film technology and AXXIMETRY software are used to perform real-time composite rendering of the received green screen material, including adjustments to the scene, composition, lighting, movement, and color to match the virtual scene selected by the client; e) Return the processed video product to the franchisee and deliver it to the customer.

2. A video processing method according to claim 1, characterized in that: The true three-dimensional virtual scene library described in step a) is accessed through an online platform, and the customer selects the desired virtual scene by previewing samples.

3. A video processing method according to claim 2, characterized in that: When shooting green screen materials in step b), franchisees do not need to have professional video production skills and can operate the shooting equipment according to the preset standardized process.

4. A video processing method according to claim 3, characterized in that: The XR digital film technology and AXXIMETRY software in step d) can automatically identify and match the green screen to achieve precise keying and compositing effects.

5. A device for implementing the video processing method according to claim 1, characterized in that: include: a) Virtual scene selection module, responsible for displaying the true 3D virtual scene library, allowing users to preview and select the desired virtual scene through the online platform. This module is connected to the cloud server and updates the scene library content in real time to ensure that customers can access the latest virtual scenes; b) Green screen shooting module, equipped with standardized shooting equipment and lighting systems, guides franchisees to shoot green screen materials according to standardized processes in the green screen studio. This module includes a camera tracking system that can capture the position information of shooting equipment and actors in real time, providing accurate data support for subsequent synthesis; c) Data transmission module, responsible for losslessly transmitting the green screen footage shot by franchisees to the cloud processing center. This module uses efficient data compression and transmission protocols to ensure fast and stable transmission of footage; d) The composite rendering module, located in the cloud processing center, uses XR digital film technology and AXXIMETRY software to perform real-time composite rendering of the received green screen material. This module can automatically identify and match the green screen to achieve precise keying and compositing effects. At the same time, it can also perform further post-processing on the video, such as adjusting the scene, composition, lighting, movement and color tone; e) Finished product output module is responsible for returning the processed video products to franchisees or customers. This module supports multiple output formats and resolutions to meet different needs.

6. An electronic device, characterized in that: The apparatus comprises a processor and a memory, wherein a computer program is stored in the memory, and when the computer program is executed by the processor, the video processing method according to claim 1 is implemented.

7. A computer-readable storage medium, characterized in that A computer program is stored thereon, and when the computer program is executed by a processor, the video processing method according to claim 1 is implemented.

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