CN115150585A - Automatic image selecting and cutting method, system and storage medium - Google Patents
Automatic image selecting and cutting method, system and storage medium Download PDFInfo
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
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- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1454—Digital output to display device ; Cooperation and interconnection of the display device with other functional units involving copying of the display data of a local workstation or window to a remote workstation or window so that an actual copy of the data is displayed simultaneously on two or more displays, e.g. teledisplay
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- H—ELECTRICITY
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- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
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- H04N21/43637—Adapting the video stream to a specific local network, e.g. a Bluetooth® network involving a wireless protocol, e.g. Bluetooth, RF or wireless LAN [IEEE 802.11]
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- H04N5/222—Studio circuitry; Studio devices; Studio equipment
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Abstract
The invention discloses an automatic image selection and switching control method, an automatic image selection and switching control system and a storage medium. Therefore, the automatic image selection and switching control method has simple logic, convenient software implementation and strong universality and is applied to automatic selection, switching and screen projection of multi-source images.
Description
Technical Field
The invention belongs to the field of image transmission control, and particularly relates to an automatic image selecting and cutting method, an automatic image selecting and cutting system and a storage medium.
Background
After the low-speed image and the high-definition image are forwarded by a forwarding server corresponding to the inside of the monitoring system, the low-speed image is finally forwarded to a low-speed image decoding terminal, the high-definition image is forwarded to a corresponding high-definition decoding terminal, each target decoding terminal outputs a plurality of paths of analog video signals and sends the analog video signals to a multi-path high-definition caption system, the monitoring system sends caption information to a caption machine, information such as station addresses of the measuring stations and video machine positions is automatically superposed, then the analog video signals enter a video matrix, and after the video matrix is switched, the analog video signals enter a director switching table or a next-level video matrix, and are projected by an optical terminal. At present, multi-source images need to be cooperatively matched by multiple professionals after being received and delivered to a large screen, transmission links are complex, manual operation is multiple, and the characteristics of high follow-up task density, multiple types, long period and the like are more prominent. Therefore, it is necessary to design an automatic image selecting and cutting method.
Disclosure of Invention
In view of the above problems, the present invention is directed to: the method comprises the steps of selecting a multi-source image, controlling a matrix and a public display large-screen window to switch sources according to a multi-source image selection result, a matrix optimization strategy, a public display selection strategy and the corresponding relation between an image source and the large-screen window in a specified time period, and realizing automatic screen selection, switching and projection of the multi-source image and a measurement and control page.
In order to achieve the purpose of the invention, the invention provides the following technical scheme:
an automatic image selecting and cutting control method comprises the following steps:
loading pre-generated planning data, analyzing the acquired operation parameters of each image terminal according to a multi-source image optimization strategy determined by the planning data, and determining an image optimization result from an output channel of each image terminal;
and according to the image source screen projection strategy determined by the planning data, the image source output by each public display encoder is projected to a designated display area according to a designated time period.
According to a specific implementation mode, in the automatic image selection and switching control method, planning content is sorted according to the image selection and switching related event time sequence of a specified target in an image switching plan and planned image source screen projection data, and planning data is generated.
According to a specific implementation mode, in the automatic image selection and cutting control method of the present invention, the multi-source image optimization strategy includes: delaying for a period of time after the start of tracking of the station, detecting the packet frequency of the image terminal channel, and judging whether image output exists or not according to the packet frequency of the image terminal channel; detecting the image quality deterioration in a period of time before the tracking of the observation station is finished, and setting an image terminal channel to be in an image output-free state;
and if the image terminal channel has image output, setting the image quality level according to the difference value of the packet loss number increment and the packet loss number threshold in the specified time limit and the difference value of the random number increment and the random number threshold in the specified time limit, and taking the image source with the highest image quality level as an image optimization result.
According to a specific implementation mode, in the automatic image selection and switching control method, if no image is output in the image terminal channel, the measurement and control page of the measurement and control computer is used as an image source to be output.
According to a specific implementation mode, in the automatic image selection and switching control method, after image sources are uniformly sorted according to image quality levels and an image machine position priority principle, uncontrollable matrix output ports are excluded according to a matrix optimization strategy, and a mapping relation between the matrix input ports and the matrix output ports is determined according to a priority sequence number consistency principle.
According to a specific implementation manner, in the method for controlling automatic selection and switching of images, the image source screen projection strategy includes: acquiring the connection relation between a matrix output port and a public display encoder, the connection relation between a measurement and control computer and the public display encoder and the connection relation between an IPTV client and the public display encoder, acquiring a multi-source image machine position, a measurement and control page and an IPTV client video signal which are currently input by the public display encoder according to the connection relation, and performing homologous deduplication operation according to the channel priority of the public display encoder; acquiring corresponding relations between a multi-source image, a measurement and control page, an IPTV client and a display area at a task designated time period, and converting the corresponding relations into the relations between a corresponding public display encoder and the display area by combining with the connection relation of the public display encoder; and when the screen projection of different types of image sources conflicts, screen projection selection and switching are carried out according to the screen projection priority, and when the screen projection of the same type of image sources conflicts, screen projection selection and switching are carried out according to the display priority.
In another aspect of the present invention, there is also provided an automatic image cut-and-select control system, including:
the planning data generation module is used for sorting planning contents and generating planning data according to the image selection and switching related event time sequence of a specified target in the image switching plan and planned image source screen projection data;
the multi-source image optimization module is used for analyzing the acquired operation parameters of each image terminal according to the multi-source image optimization strategy determined by the planning data and determining an image optimization result from an output channel of each image terminal;
a matrix optimization module, configured to determine, according to a matrix optimization policy determined by the planning data, a mapping relationship between a matrix input port and an output port corresponding to each image priority result, and transmit an image source corresponding to each image priority result to an assigned common display encoder according to the mapping relationship;
and the image source screen projection module is used for projecting the image source output by each public display encoder to a specified display area according to the image source screen projection strategy determined by the planning data according to a specified time period.
According to a specific implementation mode, in the automatic image selection and switching control system, the multi-source image optimization module is used for delaying a period of time after the start of the tracking of the observation station and then detecting the packet frequency of the image terminal channel, and judging whether image output exists or not according to the packet frequency of the image terminal channel; detecting the image quality variation in a period of time before the tracking of the station is finished, and setting an image terminal channel to be in an image output-free state;
and if the image terminal channel has image output, setting the image quality level according to the difference value of the packet loss number increment and the packet loss number threshold in the specified time limit and the difference value of the random number increment and the random number threshold in the specified time limit, and taking the image source with the highest image quality level as an image optimization result.
According to a specific implementation mode, in the automatic image selection and switching control system, the multi-source image optimization module is used for outputting a measurement and control page of the measurement and control computer as an image source if no image is output in an image terminal channel.
According to a specific implementation manner, in the automatic image selection and switching control system of the present invention, the matrix optimization module is configured to, after uniformly ordering image sources according to an image quality level and an image machine position priority principle, exclude an uncontrollable matrix output port according to the matrix optimization strategy, and determine a mapping relationship between a matrix input port and an output port according to a priority order number consistency principle.
According to a specific implementation mode, in the automatic image selection and switching control system, the image source screen projection module is used for acquiring the connection relationship between the matrix output port and the public display encoder, the connection relationship between the measurement and control computer and the public display encoder, and the connection relationship between the IPTV client and the public display encoder, acquiring the multi-source image machine position, the measurement and control page and the IPTV client video signal currently input by the public display encoder according to the connection relationship, and performing homologous deduplication operation according to the channel priority of the public display encoder; acquiring corresponding relations between a multi-source image, a measurement and control page, an IPTV client and a display area at a task designated time period, and converting the corresponding relations into the relations between a corresponding public display encoder and the display area by combining with the connection relation of the public display encoder; and when the screen projection of different types of image sources conflicts, screen projection selection and switching are carried out according to the screen projection priority, and when the screen projection of the same type of image sources conflicts, screen projection selection and switching are carried out according to the display priority.
In another aspect of the present invention, there is also provided a computer readable storage medium having one or more programs stored thereon, the one or more programs, when executed by one or more processors, implementing the method for controlling automatic image selection according to the present invention.
Compared with the prior art, the invention has the beneficial effects that:
the automatic image selecting and switching control method realizes automatic screen selecting and switching of the multi-source image and the measurement and control page by selecting the multi-source image, respectively controlling the matrix and the public display large-screen window to switch the source according to the multi-source image selecting result, the matrix preference strategy, the public display selecting strategy and the corresponding relation between the image source and the large-screen window in the appointed time period. Therefore, the automatic image selecting and switching control method has simple logic, convenient software implementation and strong universality and is applied to the automatic selecting and switching screen projection of the multi-source image.
Drawings
FIG. 1 is a schematic diagram of an automatic image selection and cutting control system according to the present invention;
FIG. 2 is a flow chart of planning data generation;
FIG. 3 is a flow chart of image selection and cutting device management;
FIG. 4 is a flow chart of an image device connection configuration;
fig. 5 is a flow chart of the configuration of the station measurement delay strategy;
FIG. 6 is a flowchart of the configuration of the image terminal preferred sequence policy;
FIG. 7 is a flowchart of the configuration of the operation parameter optimization strategy of the image terminal;
FIG. 8 is a flow chart of quality analysis processing for a high standard definition image terminal;
FIG. 9 is a flow chart of a high standard definition image optimization process;
FIG. 10 is a flow chart of a low speed image optimization process;
FIG. 11 is a flow chart of a matrix preference policy configuration;
FIG. 12 is a flow chart of matrix automation control processing;
FIG. 13 is a flowchart of a screen window policy configuration;
fig. 14 is a flow chart of image source screen projection planning;
fig. 15 is a flowchart of the screen-projection automatic control processing.
Detailed Description
The invention is described in further detail below with reference to the figures and the embodiments. It should be understood that the scope of the above-described subject matter is not limited to the following examples, and any techniques implemented based on the disclosure of the present invention are within the scope of the present invention.
As shown in fig. 1, the image automatic selection and cutting control system of the present invention includes:
the planning data generation module is used for sorting planning contents according to the image selection and switching related event time sequence of a specified target in the image switching plan and planned image source screen projection data to generate planning data;
the multi-source image optimization module is used for analyzing the acquired operation parameters of each image terminal according to the multi-source image optimization strategy determined by the planning data and determining an image optimization result from an output channel of each image terminal;
a matrix optimization module, configured to determine, according to a matrix optimization policy determined by the planning data, a mapping relationship between a matrix input port and an output port corresponding to each image priority result, and transmit an image source corresponding to each image priority result to an assigned common display encoder according to the mapping relationship;
and the image source screen projection module is used for projecting the image source output by each public display encoder to a specified display area according to the image source screen projection strategy determined by the planning data according to a specified time period.
In the automatic image selection and switching control system, the multi-source image optimization module is used for delaying a period of time after the start of the tracking of the observation station and then detecting the packet frequency of the image terminal channel, and judging whether image output exists or not according to the packet frequency of the image terminal channel; detecting the image quality variation in a period of time before the tracking of the station is finished, and setting an image terminal channel to be in an image output-free state;
and if the image terminal channel has image output, setting the image quality level according to the difference value of the packet loss number increment and the packet loss number threshold in the specified time limit and the difference value of the random number increment and the random number threshold in the specified time limit, and taking the image source with the highest image quality level as an image optimization result.
In the automatic image selection and switching control system, the multi-source image optimization module is used for outputting a measurement and control page of a measurement and control computer as an image source if no image is output in an image terminal channel.
In the automatic image selection and switching control system, the matrix optimization module is used for uniformly ordering the image sources according to the image quality level and the image machine position priority principle, then eliminating the uncontrollable matrix output ports according to the matrix optimization strategy, and determining the mapping relation between the matrix input ports and the matrix output ports according to the principle that the priority sequence numbers are consistent.
In the automatic image selection and switching control system, the image source screen projection module is used for acquiring the connection relation between the matrix output port and the public display encoder, the connection relation between the measurement and control computer and the public display encoder and the connection relation between the IPTV client and the public display encoder, acquiring the current input multi-source image machine position, the measurement and control page and the video signal of the IPTV client of the public display encoder according to the connection relation, and performing homologous de-duplication operation according to the channel priority of the public display encoder; acquiring corresponding relations between a multi-source image, a measurement and control page, an IPTV client and a display area at a task designated time period, and converting the corresponding relations into the relations between a corresponding public display encoder and the display area by combining with the connection relation of the public display encoder; and when the screen projection of different types of image sources conflicts, screen projection selection and switching are carried out according to the screen projection priority, and when the screen projection of the same type of image sources conflicts, screen projection selection and switching are carried out according to the display priority.
The invention relates to an automatic image selecting and cutting control method, which comprises the following steps:
loading pre-generated planning data, analyzing the acquired operation parameters of each image terminal according to a multi-source image optimization strategy determined by the planning data, and determining an image optimization result from an output channel of each image terminal;
and according to the image source screen projection strategy determined by the planning data, the image source output by each public display encoder is projected to a designated display area according to a designated time period.
According to the image automatic selection and switching control method, the planning content is sorted and the planning data is generated according to the image selection and switching related event time sequence of the specified target in the image switching plan and the planned image source screen projection data. Specifically, as shown in fig. 2, the planning data is generated according to an image switching plan internally analyzed by an image switching plan, an instruction execution condition, and the like, and by combining various pre-configured image selection and switching strategy information such as an image terminal selection sequence, an image terminal parameter selection strategy, an observation station delay strategy, a matrix selection strategy, a large screen selection strategy, an image source screen projection window planning, and the like.
The multi-source image optimization strategy comprises image selection and cutting equipment management, image equipment connection configuration, through channel configuration, station measurement delay strategy, image terminal optimization sequence and image terminal parameter optimization strategy; specifically, the image selecting and cutting device management process is shown in fig. 3, and is mainly used for inputting targets, camera information, image terminal information, matrix resource information, director information, command hall screen wall information, common display encoder information, and the like; the image device connection configuration process is as shown in fig. 4, and a corresponding connection relationship model is configured in the system according to the image device and the actual physical connection relationship thereof. The through channel configuration function is used for maintaining through channel information of the primary matrix output port and the public display encoder input port; the configuration flow of the measurement station delay strategy is shown in fig. 5, and the tracking start delay and the tracking end advance of the measurement station are configured in advance. For low-speed images, the image quality is deteriorated in a period of time before the tracking of the measuring station begins or a period of time before the tracking is finished, the images downloaded by the measuring station are not used, and other images downloaded by the measuring station are preferably considered. Aiming at high standard definition images, the multisource image selecting module combines the tracking end time and the lead of the observation station, sets the state of a terminal channel in advance as no image output, and informs a large screen to switch a measurement and control page. The image terminal preferred sequence strategy configuration flow is as shown in fig. 6, the preferred sequence of the low-speed image terminal and the preferred sequence of the high-definition image terminal are configured through the image terminal preferred sequence strategy, the multi-source image selection performs terminal channel preferred analysis according to the terminal preferred sequence and the image quality analysis algorithm, and selects the terminal channel with the optimal output image; the image terminal parameter optimization strategy configuration flow is as shown in fig. 7, and the image optimization related parameter strategies of the terminals to which different targets belong are configured, including whether the parameters, the threshold, the detection time limit and other data are used, and the multi-source image optimization module performs quality auxiliary analysis according to the related parameter strategies, analyzes the image quality of the terminal channel, and serves as the basis for optimization. In addition, task information is maintained through task management, and the task information comprises task codes, task names, task time and involved targets.
In implementation, when a multi-source image is preferred, an image data driving mode (packet frequency) is adopted and an image switching plan is combined to comprehensively analyze the image state (whether an image is downloaded) in a high standard definition image terminal channel. The packet frequency is not detected immediately after the test station starts tracking (the packet frequency in each channel is unstable and the image quality is poor in delay time), but the packet frequency is detected after a period of delay, and whether the image output exists or not is judged according to the packet frequency of the high-definition image terminal channel. And in a period of time before the tracking of the measuring station is finished, considering that the image quality is poor, setting an image terminal channel to be in an image output-free state, and projecting a measurement and control page to a large-screen window. And performing image quality auxiliary analysis aiming at the channel with the image output terminal, and comprehensively analyzing to obtain a final optimization result by combining a terminal optimization principle. The preferred result of the multi-source image comprises: image state, image machine position, image quality auxiliary analysis result, screen projection priority and the like. The terminal quality analysis processing flow of the high-standard-definition image is shown in fig. 8, the high-standard-definition image optimization flow is shown in fig. 9, and the low-speed image optimization flow is shown in fig. 10.
The matrix optimization strategy configuration flow is as shown in fig. 11, a matrix output port is configured to output the priority sequence number of the multi-source image, the matrix control module sorts the output images of the terminal channel according to the priority according to the optimization result of the multi-source image optimization module, and controls the matrix to open the corresponding input and output channels according to the priority sequence number, and sends the image data to the designated common display encoder.
Fig. 12 shows an image matrix automatic control processing flow, which specifically includes: according to the selection result of the multi-source image selection, including the terminal output image state, the image machine position information, the image priority and the physical connection relation between the image decoding terminal and the matrix, combining with a pre-configured matrix priority strategy (namely the priority of the matrix output port), sorting out the corresponding relation of the matrix input and output ports for the multi-source images according to the principle of consistent priority, and automatically controlling the mapping relation of the matrix switching input and output channels.
The screen window configuration flow is shown in fig. 13. Configuring the priority of a public display encoder channel, performing homologous de-duplication operation and selecting and cutting an image source to cast a screen to a window area appointed by an appointed hall by a large screen control module according to the channel priority, wherein the image source screen casting strategy configuration flow is as shown in fig. 14, and time period information, the image source priority and a screen casting window are configured based on task information.
Fig. 15 shows an image source screen projection automatic control processing flow, which specifically includes: according to the result of the matrix selection and the switching, the preset screen projection priority of the camera at the appointed time interval of the task and the preferential screen projection sequence of different types of image sources (screen projection image of the optical terminal machine > IPTV client image > measurement and control computer), the connection relation between various image sources and the channel of the public display encoder, the homologous image deduplication operation is executed, the image source content to be displayed in the large-screen window at the appointed time interval is calculated, and the large screen is controlled to carry out the window source switching operation.
In another aspect of the present invention, there is also provided a computer readable storage medium having one or more programs stored thereon, the one or more programs, when executed by one or more processors, implementing the method for controlling automatic image selection according to the present invention.
It should be understood that the disclosed system may be implemented in other ways. For example, the division of the modules into only one logical functional division may be implemented in practice in other ways, for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not implemented. In addition, the communication connection between the modules may be an indirect coupling or communication connection through some interfaces, devices or units, and may be electrical or in other forms.
In addition, functional modules in the embodiments of the present invention may be integrated into one processing unit, or each module may exist alone physically, or two or more modules are integrated into one processing unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention, which is substantially or partly contributed by the prior art, or all or part of the technical solution may be embodied in a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to perform all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic or optical disk, and other various media capable of storing program codes.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. An automatic image selecting and cutting control method is characterized by comprising the following steps:
loading pre-generated planning data, analyzing the acquired operation parameters of each image terminal according to a multi-source image optimization strategy determined by the planning data, and determining an image optimization result from an output channel of each image terminal;
and determining a mapping relation between a matrix input port and an output port corresponding to each image priority result according to a matrix optimization strategy determined by the planning data, transmitting the image source corresponding to each image priority result to a specified public display encoder according to the mapping relation, and projecting the image source output by each public display encoder to a specified display area according to an image source projection strategy determined by the planning data.
2. The method as claimed in claim 1, wherein the planning data is generated by arranging planning contents according to the timing sequence of the image selection and switching related events of the designated target in the image switching plan and the planned image source screen projection data.
3. The method as claimed in claim 2, wherein the multi-source image optimization strategy comprises: delaying for a period of time after the start of tracking of the station, detecting the packet frequency of the image terminal channel, and judging whether image output exists or not according to the packet frequency of the image terminal channel; detecting the image quality variation in a period of time before the tracking of the station is finished, and setting an image terminal channel to be in an image output-free state;
and if the image terminal channel has image output, setting the image quality level according to the difference value of the packet loss number increment and the packet loss number threshold in the specified time limit and the difference value of the random number increment and the random number threshold in the specified time limit, and taking the image source with the highest image quality level as an image preference result.
4. The method as claimed in claim 3, wherein if no image is output from any of the image terminal channels, the image terminal outputs a measurement and control page of the measurement and control computer as an image source.
5. The method as claimed in claim 4, wherein after image sources are uniformly sorted according to image quality level and image machine position priority principle, uncontrollable matrix output ports are excluded according to the matrix preference policy, and mapping relationship between matrix input ports and output ports is determined according to priority order number consistency principle.
6. The method as claimed in claim 5, wherein the image source screen projection strategy comprises: acquiring the connection relation between a matrix output port and a public display encoder, the connection relation between a measurement and control computer and the public display encoder and the connection relation between an IPTV client and the public display encoder, acquiring a multi-source image machine position, a measurement and control page and an IPTV client video signal which are currently input by the public display encoder according to the connection relation, and performing homologous deduplication operation according to the channel priority of the public display encoder; acquiring corresponding relations between a multi-source image, a measurement and control page, an IPTV client and a display area at a task designated time period, and converting the corresponding relations into the relations between a corresponding public display encoder and the display area by combining with the connection relation of the public display encoder; and when different types of image sources are in screen projection conflict, screen projection selection and switching are carried out according to the screen projection priority, and when the same type of image sources are in screen projection conflict, screen projection selection and switching are carried out according to the display priority.
7. An automatic image selection and cutting control system is characterized by comprising:
the planning data generation module is used for sorting planning contents according to the image selection and switching related event time sequence of a specified target in the image switching plan and planned image source screen projection data to generate planning data;
the multi-source image optimization module is used for analyzing the acquired operation parameters of each image terminal according to the multi-source image optimization strategy determined by the planning data and determining an image optimization result from an output channel of each image terminal;
a matrix optimization module, configured to determine, according to a matrix optimization policy determined by the planning data, a mapping relationship between a matrix input port and an output port corresponding to each image priority result, and transmit an image source corresponding to each image priority result to an assigned common display encoder according to the mapping relationship;
and the image source screen projection module is used for projecting the image source output by each public display encoder to a specified display area according to the image source screen projection strategy determined by the planning data.
8. The system according to claim 7, wherein the multi-source image optimization module is configured to delay a period of time after the start of the tracking of the station, and then detect the packet frequency of the image terminal channel, and determine whether there is an image output according to the packet frequency of the image terminal channel; detecting the image quality variation in a period of time before the tracking of the station is finished, and setting an image terminal channel to be in an image output-free state;
and if the image terminal channel has image output, setting the image quality level according to the difference value of the packet loss number increment and the packet loss number threshold in the specified time limit and the difference value of the random number increment and the random number threshold in the specified time limit, and taking the image source with the highest image quality level as an image optimization result.
9. The system as claimed in claim 8, wherein the multi-source image optimizing module is configured to output a measurement and control page of the measurement and control computer as an image source if no image is output in any of the image terminal channels.
10. A computer readable storage medium having one or more programs stored thereon, wherein the one or more programs, when executed by one or more processors, implement the method for controlling automatic image selection and cutting according to any one of claims 1 to 6.
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| CN202210495328.XA CN115150585A (en) | 2022-05-07 | 2022-05-07 | Automatic image selecting and cutting method, system and storage medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116389353A (en) * | 2023-06-02 | 2023-07-04 | 成都瑞华康源科技有限公司 | Inter-operation video automatic route control system and method based on operation process |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116389353A (en) * | 2023-06-02 | 2023-07-04 | 成都瑞华康源科技有限公司 | Inter-operation video automatic route control system and method based on operation process |
| CN116389353B (en) * | 2023-06-02 | 2023-08-08 | 成都瑞华康源科技有限公司 | Inter-operation video automatic route control system and method based on operation process |
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