An ancient pottery restoration skill virtual simulation experiment system and method

Abstract

The present application relates to the technical field of virtual simulation, in particular to a kind of ancient porcelain restoration skill virtual simulation experiment system and method, by introducing laboratory visit module and experiment simulation module in ancient porcelain restoration skill virtual simulation experiment system, cover entire ancient porcelain restoration skill teaching process, laboratory visit module is used for the theory study of ancient porcelain restoration skill in early stage, theory study includes tool usage mode teaching demonstration and the teaching of each ancient porcelain restoration process, experiment simulation module is used to provide a ancient porcelain restoration simulation environment for students, in this environment, students need to complete corresponding ancient porcelain restoration skill related quiz test first, then generate corresponding ancient porcelain simulation model, let students simulate restoration based on ancient porcelain simulation model, entire teaching practical process is carried out in network virtual environment, effectively avoids the defects of traditional restoration skill teaching, such as resource scarcity, high operating cost and cultural relics safety risk.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of virtual simulation, in particular to an ancient ceramic restoration skill virtual simulation experiment system and method. BACKGROUND

[0002] As a key technology in the field of cultural heritage protection, ancient ceramic restoration carries an important mission of inheriting historical civilization. Traditional restoration skill teaching has long relied on the apprenticeship mode of oral transmission, which has problems such as scarce teaching resources, high operation cost, and safety risks of cultural relics. Especially in teaching practice, students need to repeatedly contact valuable cultural relics or substitute ceramic samples, resulting in high material loss rate, long teaching cycle, and difficulty in meeting the needs of large-scale teaching due to limited space and equipment. With the rapid development of digital technology, especially the gradual application of virtual simulation technology, how to apply this technology in ancient ceramic restoration skill teaching has become a technical problem to be solved. SUMMARY

[0003] The purpose of the present application is to provide an ancient ceramic restoration skill virtual simulation experiment system and method to improve the above-mentioned problems of traditional restoration skill teaching long relying on the apprenticeship mode of oral transmission, such as scarce teaching resources, high operation cost, and safety risks of cultural relics.

[0004] In order to achieve the above-mentioned purpose, the present application provides the following technical solutions:

[0005] On the one hand, the present application provides an ancient ceramic restoration skill virtual simulation experiment system, which comprises: a laboratory visit module comprising a tool library introduction unit and a restoration skill introduction unit, wherein the tool library introduction unit is used to show the user the use method of a plurality of ancient ceramic restoration tools, and the restoration skill introduction unit is used to introduce the user to a plurality of different categories of ancient ceramic restoration processes; an experiment simulation module for generating an ancient ceramic restoration simulation environment to enable the user to gradually complete the restoration of ancient ceramics in a virtual environment based on the ancient ceramic restoration process, and generate a corresponding restoration report.

[0006] Optionally, the tool library introduction unit further comprises a first trial subunit for allowing the user to initially try out a plurality of ancient ceramic restoration tools on an interactive interface, and the restoration skill introduction unit further comprises a second trial unit for allowing the user to initially try out a preset simple ancient ceramic restoration process on an interactive interface.

[0007] Optionally, the system further comprises an experiment evaluation module connected with the experiment simulation module, for collecting restoration process data and restoration reports fed back by the experiment simulation module, and generating a corresponding experiment report based on the restoration process data and the restoration report.

[0008] In a second aspect, the embodiment provides a virtual simulation experiment method for ancient ceramic restoration techniques, and the method comprises the following steps:

[0009] A user logs in a virtual simulation experiment system for ancient ceramic restoration techniques, enters a laboratory visiting interface through a laboratory visiting module, the laboratory visiting interface comprises an entering tool room button, an ancient ceramic restoration learning button and a skip button, the entering tool room button is connected with a tool library introduction unit, and the use methods of various ancient ceramic restoration tools are displayed to the user after the user clicks, the ancient ceramic restoration learning button is connected with a restoration technique introduction unit, and various ancient ceramic restoration processes of different categories are introduced to the user after the user clicks;

[0010] If the user clicks the skip button, the user is switched to a simulation experiment interface, the simulation experiment interface comprises a plurality of ancient ceramic restoration simulation experiment scene entering buttons, the ancient ceramic restoration simulation experiment scene entering buttons are connected with an experiment simulation module, and the user enters a corresponding ancient ceramic restoration virtual environment after clicking, so that the user gradually completes the restoration of the ancient ceramic in the ancient ceramic restoration virtual environment, during which an ancient ceramic restoration simulation unit continuously collects operation data of the user, the operation data comprises restoration process data and a restoration report filled by the user;

[0011] After the user completes the ancient ceramic restoration operation, an experiment report corresponding to the simulation experiment is generated based on the operation data.

[0012] Optionally, the user gradually completes the restoration of the ancient ceramic in the ancient ceramic restoration virtual environment, which comprises the following steps.

[0013] A test paper corresponding to each restoration link is randomly generated in a preset test bank based on a plurality of restoration links in the ancient ceramic restoration process, and the user is prompted to fill in the test paper through an interactive interface;

[0014] Whether the user passes the current restoration link is determined based on the content of the test paper, if yes, the user is switched to the next restoration link, if not, the corresponding prompt is displayed, and the test paper corresponding to the current link is randomly generated again, and the above steps are repeated until the user completes the test paper of all restoration links and is switched to a design application and expansion interface;

[0015] An ancient ceramic restoration simulation model is called from an ancient ceramic collection library, the user selects a corresponding restoration prop, and a pattern on the ancient ceramic restoration simulation model is extracted, so that the user restores the ancient ceramic based on the restoration prop, the operation data of the user is continuously recorded during the restoration, and after the restoration is completed, the restored simulation model is compared with a standard model to generate a matching degree table.

[0016] In a third aspect, the embodiment provides a virtual simulation experiment device for ancient ceramic restoration techniques, and the device comprises a memory and a processor.

[0017] The memory is used for storing a computer program; and the processor is used for implementing the steps of the above-mentioned ancient ceramic restoration skill virtual simulation experiment method when executing the computer program.

[0018] In a fourth aspect, an embodiment of the present application provides a medium, and the medium stores a computer program, and the computer program is executed by a processor to implement the steps of the above-mentioned ancient ceramic restoration skill virtual simulation experiment method.

[0019] The present application has the following beneficial effects:

[0020] The present application introduces a laboratory visit module and an experiment simulation module into the ancient ceramic restoration skill virtual simulation experiment system, covers the entire ancient ceramic restoration skill teaching process, and specifically, the laboratory visit module is used for the theoretical learning of the ancient ceramic restoration skill in the early stage, the theoretical learning includes tool usage mode teaching demonstration and teaching of each ancient ceramic restoration process, and the experiment simulation module is used for providing a simulation environment for the ancient ceramic restoration for students, in the environment, the students need to complete the corresponding ancient ceramic restoration skill related question and answer test first, and then the corresponding ancient ceramic simulation model is generated, so that the students perform simulation restoration based on the ancient ceramic simulation model, and the entire teaching operation process is performed in the network virtual environment, which effectively avoids the defects of long-term dependence on the master-apprentice mode of traditional restoration skill teaching, such as teaching resource shortage, high operation cost, and cultural relic safety risk.

[0021] Other features and advantages of the present application will be described in the following specification, and some will become apparent from the specification, or will be understood by those skilled in the art from the specification. The purpose and other advantages of the present application can be achieved and obtained by the structure specifically pointed out in the written specification and the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be considered as limiting the scope. For those skilled in the art, other related drawings can also be obtained without creative labor on the basis of these drawings.

[0023] Figure 1 is a kind of ancient ceramic restoration skill virtual simulation experiment method flowchart described in an embodiment of the present application;

[0024] Figure 2 is a kind of ancient ceramic restoration skill virtual simulation experiment equipment structure schematic diagram described in an embodiment of the present application. DETAILED DESCRIPTION

[0025] In order to make the purposes, technical solutions, and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. All other embodiments obtained by those of ordinary skill in the art without creative efforts based on the embodiments in the present application belong to the scope of protection of the present application.

[0026] It should be noted that similar reference numerals or letters represent similar items in the following drawings, and therefore, once an item is defined in one drawing, it need not be further defined and explained in subsequent drawings. Meanwhile, in the description of the present application, the terms "first", "second", and the like are only used to distinguish description, and cannot be understood as indicating or implying relative importance.

[0027] Embodiment 1: The present embodiment provides a virtual simulation experiment system for ancient ceramic restoration techniques, which comprises:

[0028] A laboratory visit module comprising a tool library introduction unit and a restoration technique introduction unit, wherein the tool library introduction unit is configured to show users the use methods of various ancient ceramic restoration tools, and the restoration technique introduction unit is configured to introduce users to various types of ancient ceramic restoration processes.

[0029] An experiment simulation module configured to generate an ancient ceramic restoration simulation environment, so that users can gradually complete the restoration of ancient ceramics in a virtual environment based on the ancient ceramic restoration process, and generate a corresponding restoration report.

[0030] An experiment evaluation module connected to the experiment simulation module, configured to collect the restoration process data and restoration reports fed back by the experiment simulation module, and generate a corresponding experiment report based on the restoration process data and the restoration report.

[0031] Secondly, in the present embodiment, the tool library introduction unit further comprises a first trial subunit configured to allow users to preliminarily try various ancient ceramic restoration tools on an interactive interface, and the restoration technique introduction unit further comprises a second trial unit configured to allow users to preliminarily try a preset simple ancient ceramic restoration process on an interactive interface.

[0032] In this embodiment, by introducing a laboratory visit module and an experiment simulation module in the ancient ceramic repair technology virtual simulation experiment system, the entire ancient ceramic repair technology teaching process is covered. Specifically, the laboratory visit module is used for the early theoretical learning of ancient ceramic repair technology, which includes tool usage teaching demonstration and teaching of each ancient ceramic repair process. The experiment simulation module is used to provide a simulation environment for students to repair ancient ceramics. In this environment, students need to complete the corresponding ancient ceramic repair technology-related quiz test before the corresponding ancient ceramic simulation model is generated, allowing students to perform simulation repair based on the ancient ceramic simulation model. The entire teaching and operation process is carried out in a network virtual environment, effectively avoiding the long-term reliance on the traditional repair technology teaching apprenticeship mode, which has the defects of teaching resource scarcity, high operation cost, and cultural relic safety risk.

[0033] Embodiment 2: Based on embodiment 1, a kind of ancient ceramic repair technology virtual simulation experiment method is provided, the method comprises:

[0034] Step S100, login ancient ceramic repair technology virtual simulation experiment system, enter laboratory visit interface by laboratory visit module, the laboratory visit interface includes into tool room button, ancient ceramic repair learning button and skip button, the into tool room button is connected with tool library introduction unit, after user clicks, show the user the use method of multiple ancient ceramic repair tools, the ancient ceramic repair learning button is connected with repair technology introduction unit, after user clicks, introduce multiple different categories of ancient ceramic repair process to user;

[0035] Step S200, if user clicks skip button, then jump to simulation experiment interface, the simulation experiment interface includes multiple ancient ceramic repair simulation experiment scene entering button, the ancient ceramic repair simulation experiment scene entering button is connected with experiment simulation module, after user clicks, enter corresponding ancient ceramic repair virtual environment, so that user gradually completes the repair of ancient ceramics in ancient ceramic repair virtual environment, during which ancient ceramic repair simulation unit continuously collects user operation data, the operation data includes repair process data and repair report filled by user;

[0036] Step S300, after user completes ancient ceramic repair operation, generate the experiment report corresponding to this simulation simulation experiment based on operation data.

[0037] Secondly, in this embodiment, the specific implementation mode of user gradually completing the repair of ancient ceramics in ancient ceramic repair virtual environment can be:

[0038] Step S210, generate the answer sheet corresponding to each repair link in the pre-set answer bank based on multiple repair links in ancient ceramic repair process, and let user fill in through interactive interface;

[0039] Step S220, determine whether the user passes the current repair link based on the user's answer content, if yes, jump to the next repair link, if not, display the corresponding prompt, and randomly generate the answer sheet corresponding to the current link again, repeat the above steps until the user completes all repair link answer examination and jump to the design application and expansion interface;

[0040] Step S230, retrieve a to-be-repaired simulation model in the ancient ceramic collection library, and let the user select the corresponding repair props, and extract the patterns on the to-be-repaired simulation model, so that the user repairs based on the repair props, and continuously record the operation data of the user during the repair, and compare the repaired simulation model with the standard model after the repair is completed. And generate the corresponding matching degree table.

[0041] Among them, the implementation mode of step S230 for continuously recording the operation data of the user, and comparing the repaired simulation model with the standard model after the repair is completed, and then generating the corresponding matching degree table can be:

[0042] Step S231, extract the repair line features of the corresponding repair part on the simulation model based on the Sobel algorithm, and construct a color data collection area based on the repair line features;

[0043] Step S232, generate a first coloring repair block based on the brush size, pigment type, multiple action trajectories of the brush in the color data collection area, and interval duration between each action trajectory in the operation data collected by the user in the color data collection area;

[0044] Step S233, correct the shape of the color data collection area based on the standard repair line shape in the standard model, and then obtain a second coloring repair block;

[0045] Step S234, evaluate the color similarity index based on the second coloring repair block and the color histogram of the standard coloring block in the standard model;

[0046] Step S235, calculate the repair line similarity index based on the repair line and the standard line in the standard model through the edge detection algorithm;

[0047] Step S236, calculate the simulation model matching degree evaluation index based on the color similarity index and the repair line similarity index through the weighting algorithm, and generate the corresponding matching degree table based on the simulation model matching degree evaluation index, the color similarity index and the repair line similarity index.

[0048] Embodiment 3: According to the above method embodiment, the present disclosure embodiment also provides an ancient ceramic restoration skill virtual simulation experiment device. The ancient ceramic restoration skill virtual simulation experiment device described below can be correspondingly referred to the ancient ceramic restoration skill virtual simulation experiment method described above.

[0049] Figure 2 is a block diagram of an ancient ceramic restoration skill virtual simulation experiment electronic device 800 according to an exemplary embodiment. As shown in Figure 2 the electronic device 800 can include a processor 801, a memory 802. The electronic device 800 can also include one or more of a multimedia component 803, an I / O interface 804, and a communication component 805.

[0050] The processor 801 is configured to control overall operations of the electronic device 800 to complete all or part of the steps of the above-mentioned virtual simulation experiment method for ancient ceramic restoration techniques. The memory 802 is configured to store various types of data to support the operations of the electronic device 800, which can include, for example, instructions for any application or method operating on the electronic device 800, and application-related data, such as contact data, sent and received messages, pictures, audio, video, and the like. The memory 802 can be implemented by any type of volatile or non-volatile storage device or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic disk or optical disk. The multimedia component 803 can include a screen and an audio component. The screen can be a touch screen, for example, and the audio component is configured to output and / or input audio signals. For example, the audio component can include a microphone configured to receive external audio signals. The received audio signals can be further stored in the memory 802 or transmitted through the communication component 805. The audio component also includes at least one speaker configured to output audio signals. The I / O interface 804 provides an interface between the processor 801 and other interface modules, which can be a keyboard, a mouse, a button, and the like. These buttons can be virtual buttons or physical buttons. The communication component 805 is configured to perform wired or wireless communication between the electronic device 800 and other devices. Wireless communication, such as Wi-Fi, Bluetooth, near field communication (NFC), 2G, 3G or 4G, or a combination of one or more of them, so the corresponding communication component 805 can include a Wi-Fi module, a Bluetooth module, an NFC module.

[0051] In an example embodiment, the electronic device 800 can be implemented by one or more Application Specific Integrated Circuit (ASIC), Digital Signal Processor (DSP), Digital Signal Processing Device (DSPD), Programmable Logic Device (PLD), Field Programmable Gate Array (FPGA), controller, microcontroller, microprocessor or other electronic elements for executing the above-mentioned ancient ceramic restoration skill virtual simulation experiment method.

[0052] In another example embodiment, a computer readable storage medium including program instructions is also provided, which when executed by a processor, implements the steps of the above-mentioned ancient ceramic restoration skill virtual simulation experiment method. For example, the computer readable storage medium can be the above-mentioned memory 802 including program instructions, and the above-mentioned program instructions can be executed by the processor 801 of the electronic device 800 to complete the above-mentioned ancient ceramic restoration skill virtual simulation experiment method.

[0053] In accordance with the above method embodiments, the embodiments of the present disclosure also provide a readable storage medium, and the readable storage medium described below can be referred to each other in correspondence with the above-mentioned ancient ceramic restoration skill virtual simulation experiment method.

[0054] A readable storage medium, and the readable storage medium stores a computer program, and the computer program, when executed by a processor, implements the steps of the above-mentioned ancient ceramic restoration skill virtual simulation experiment method.

[0055] The readable storage medium can be specifically a U disk, a mobile hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and various readable storage media that can store program codes.

[0056] The above only describes the preferred embodiments of the present application and is not intended to limit the present application. For those skilled in the art, the present application can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A virtual simulation experimental method for ancient ceramic restoration techniques, the method being applicable to a virtual simulation experimental system for ancient ceramic restoration techniques, the system comprising a laboratory visit module, including a tool library introduction unit and a restoration technique introduction unit, wherein, The tool library introduction unit is used to demonstrate to users how to use various ancient ceramic restoration tools, and the restoration technique introduction unit is used to introduce to users various different types of ancient ceramic restoration processes; The experimental simulation module generates a simulated environment for ancient ceramic restoration, allowing users to gradually complete the restoration of ancient ceramics in a virtual environment based on the restoration process, and generating corresponding restoration reports. The tool library introduction unit also includes a first trial sub-unit, which allows users to initially try out various ancient ceramic restoration tools on the interactive interface. The restoration technique introduction unit also includes a second trial unit, which allows users to initially attempt a preset simplified ancient ceramic restoration process on the interactive interface. The system also includes an experimental evaluation module connected to the experimental simulation module, used to collect restoration process data and restoration reports fed back by the experimental simulation module, and generate corresponding experimental reports based on the restoration process data and restoration reports. The method includes: Log in to the virtual simulation experiment system for ancient ceramic restoration techniques, and enter the laboratory visit interface through the laboratory visit module. The laboratory visit interface includes a button to enter the tool room, a button to learn about ancient ceramic restoration, and a skip button. The button to enter the tool room is connected to the tool library introduction unit, which shows the user how to use various ancient ceramic restoration tools after the user clicks it. The button to learn about ancient ceramic restoration is connected to the restoration technique introduction unit, which introduces various different types of ancient ceramic restoration processes after the user clicks it. If the user clicks the skip button, they will be redirected to the simulation experiment interface. The simulation experiment interface includes multiple ancient ceramic restoration simulation experiment scene entry buttons. These entry buttons are connected to the experiment simulation module. After the user clicks them, they enter the corresponding ancient ceramic restoration virtual environment, allowing the user to gradually complete the restoration of the ancient ceramic in the virtual environment. During this process, the ancient ceramic restoration simulation unit continuously collects the user's operation data, which includes restoration process data and the restoration report filled out by the user. After the user completes the restoration of the ancient ceramics, an experimental report corresponding to this simulation experiment is generated based on the operation data.

2. The virtual simulation experimental method for ancient ceramic restoration techniques according to claim 1, characterized in that, Users gradually complete the restoration of ancient ceramics in a virtual environment, including: Based on the multiple restoration steps in the ancient ceramics restoration process, a question paper corresponding to each restoration step is randomly generated from a preset question bank and then filled out by the user through an interactive interface. Based on the user's answers, determine whether the user has passed the current repair stage. If the user has passed, proceed to the next repair stage. If the user has failed, display the corresponding prompt and randomly generate a new answer sheet for the current stage. Repeat the above steps until the user has completed the test of all repair stages and then proceed to the design application and extension interface. A simulation model to be restored is retrieved from the ancient ceramics collection database. The user selects the corresponding restoration tools and extracts the patterns from the simulation model to be restored, allowing the user to perform restoration based on the restoration tools. During the process, the user's operation data is continuously recorded. After the restoration is completed, the restored simulation model is compared with the standard model to generate a corresponding matching degree table.

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