CN-122024543-A - Teacher-side centralized intelligent auxiliary teaching system for rural art education

CN122024543ACN 122024543 ACN122024543 ACN 122024543ACN-122024543-A

Abstract

The invention discloses a teacher-side centralized intelligent auxiliary teaching system for country art education, which relates to the technical field of auxiliary teaching, and comprises a teacher intelligent teaching terminal, wherein the teacher intelligent teaching terminal comprises a processing unit, a display interaction unit, an image acquisition unit, a communication unit and a local storage unit; the processing unit comprises a teaching live-action acquisition and teaching image generation module, a teaching layering and task automatic disassembly module, an intelligent local art resource matching module and a teaching management and capability sharing module, wherein the teaching layering and task automatic disassembly module is used for automatically converting the same teaching resource into teaching reference output with different difficulty levels. The invention can provide structured teaching support and automatic fusion of native culture resources for non-art professional teachers under the condition of not depending on student terminal equipment by integrating teaching image generation, layered task disassembly and dynamic embedding mechanism of native culture symbols.

Inventors

WANG GUO
HU YOUHUI
ZENG BIN

Assignees

长沙学院

Dates

Publication Date: 20260512
Application Date: 20260319

Claims (10)

1. Teacher-side centralized intelligent auxiliary teaching system for country art education is characterized by comprising: the teacher intelligent teaching terminal comprises a processing unit, a display interaction unit, an image acquisition unit, a communication unit and a local storage unit; the processing unit includes: The teaching live-action acquisition and teaching image generation module is used for carrying out structure extraction and teaching treatment on the live-action image acquired by the image acquisition unit to generate a teaching structure image used in a unified manner in a class; The teaching layering and task automatic disassembly module is used for automatically converting the same teaching resource into teaching reference output with different difficulty levels; The intelligent matching module of the local art resource is used for combining the regional art resource library, carrying out cultural supplement and teaching element fusion on the teaching structure image, and generating a teaching demonstration image with local cultural characteristics; and the teaching management and capability sharing module is used for packaging teaching process information into a callable teaching template.
2. The teacher-side centralized intelligent auxiliary teaching system for the rural art education according to claim 1, wherein the local art resource intelligent matching module further comprises a cultural symbol dynamic embedding unit, wherein the cultural symbol dynamic embedding unit is used for matching corresponding cultural symbols from a regional art resource library according to geographic position metadata and acquisition time stamps of the live-action images acquired by the image acquisition unit, and embedding the matched cultural symbols into the teaching structural images through an image fusion algorithm.
3. The teacher-side centralized intelligent auxiliary teaching system for country art education according to claim 2, wherein the cultural symbol dynamic embedding unit comprises: The cultural symbol matching subunit is used for determining cultural semantics of the current scene according to the geographic position metadata and the acquisition time stamp, and screening candidate cultural symbols matched with the cultural semantics from the regional art resource library based on semantic similarity calculation; the embedded position decision subunit is used for analyzing the texture complexity and visual focus distribution of the teaching structure image and determining a target area suitable for embedding cultural symbols; And the symbol fusion subunit is used for carrying out geometric transformation on the candidate cultural symbols so as to match the perspective relation of the target area, and seamlessly fusing the transformed cultural symbols to the target area of the teaching structural image.
4. The teacher-side centralized intelligent auxiliary teaching system for rural art education according to claim 1, wherein the teaching live-action acquisition and teaching image generation module comprises: the image preprocessing unit is used for carrying out noise suppression and edge enhancement on the acquired live-action image; The structure extraction unit is used for extracting the shape edges and the geometric structures of the image by using a computer vision algorithm to generate an infrastructure line draft; and the composition reorganization unit is used for carrying out element proportion and position adjustment on the basic structure line manuscript according to the visual center and the composition rule to form a teaching demonstration image.
5. The teacher-side centralized intelligent auxiliary teaching system for rural art education according to claim 4, wherein the structure extraction unit further performs weighting processing on the edge detection result by combining depth information, so that edge lines of the close-range object are more prominent in the basic structure line manuscript.
6. A teacher-side centralized intelligent auxiliary teaching method for country art education is characterized by comprising the following steps: Step S1, a teacher starts a system and acquires multi-mode live-action image data containing geographic position metadata and acquisition time stamps through an image acquisition unit; S2, the system carries out teaching image generation processing on the multi-mode live-action image data, extracts an image structure and generates an infrastructure line manuscript graph; Step S3, the system matches the local cultural symbol related to the current scene semanteme from the regional art resource library according to the geographic position metadata and the acquisition time stamp, and dynamically embeds the matched cultural symbol into the infrastructure line manuscript graph to generate a final teaching demonstration line manuscript graph; s4, the system carries out layered disassembly on the teaching demonstration line manuscript graph according to a preset teaching target to generate teaching reference graphs with a plurality of difficulty levels; s5, the teacher organizes classroom display and layered guidance according to the generated teaching reference diagram; S6, the system collects student work images and generates teaching commonality problem prompts according to a preset strategy; and S7, the system encapsulates the teaching process information into a teaching template, stores the teaching template in a local storage unit and supports subsequent calling.
7. The teacher-side centralized intelligent auxiliary teaching method for country art education of claim 6, wherein the matching of the native culture symbols in step S3 further comprises: Determining a cultural area to which the current teaching scene belongs according to the geographic position metadata, and deducing season semantics by combining the acquisition time stamp; And calculating the similarity between the semantic label vector of the candidate cultural symbol in the cultural area and the scene semantic vector contained in the basic structure line manuscript graph, and selecting the cultural symbol with the similarity meeting the preset condition as the symbol to be embedded.
8. The teacher-side centralized intelligent auxiliary teaching method for country art education according to claim 6, wherein the dynamically embedding cultural symbols into the infrastructure draft in step S3 further comprises: Analyzing the texture complexity distribution and the visual focus position of the basic structure line manuscript graph, and determining a target area suitable for embedding cultural symbols; affine transformation is carried out on the cultural symbol to be embedded, so that the perspective angle of the cultural symbol is matched with the perspective relation of the target area; and seamlessly fusing the transformed cultural symbols to the target area by using a Poisson image editing algorithm to generate a final teaching demonstration line manuscript graph.
9. The teacher-side centralized intelligent auxiliary teaching method for country art education of claim 6, wherein the step S4 of layering and disassembling further comprises: According to student grade information and teaching targets, automatically converting the teaching demonstration line manuscript into a plurality of difficulty levels at least comprising a basic copying layer, a structure analysis layer and a creative expression layer; The basic copying layer reserves a main body outline and a main cultural symbol outline, the structural analysis layer adds composition and perspective analysis labels, and the creative expression layer highlights cultural symbol areas and reserves creation guide information.
10. The teacher-side centralized intelligent auxiliary teaching method for the rural art education according to claim 6 is characterized in that the teaching process information in the step S7 at least comprises collected multi-mode live-action image data, generated teaching demonstration line manuscripts, embedded cultural symbol parameters, teacher annotation information and teaching commonality problem prompts generated in the step S6, wherein the teaching templates are stored in a structured data form and support automatic adjustment of cultural symbol recommendation strategies according to geographical position information of new classes.

Description

Teacher-side centralized intelligent auxiliary teaching system for rural art education Technical Field The invention belongs to the technical field of auxiliary teaching, and particularly relates to a teacher-side centralized intelligent auxiliary teaching system for country art education. Background With the deep advancement of the balanced development of education by the nation, the art is increasingly valued as an important component of basic education in terms of cultivating the aesthetic ability, creativity and cultural confidence of students. However, the number of art teachers is seriously insufficient in vast rural areas in China, many schools even do not have professional art teachers, the existing art teachers generally lack systematic art professional training, the teaching quality is difficult to guarantee, the school hardware condition is deficient, personal intelligent drawing terminals are difficult to be equipped for students, regional culture art resources lack systematic application, and the classroom is difficult to embody the characteristics of native culture. Under the age background of rapid development of digital intelligent education technology, how to use technical means to compensate structural problems such as insufficient teaching materials, weak professional ability, lack of resources and the like in rural art education, thereby realizing balanced development of rural art education and becoming a technical problem to be solved. The existing digital classroom platform, drawing software or online teaching tool usually assumes that each student or each teacher has a certain digital terminal device and professional teaching capability, which focus on "content management" and "job submission", but cannot solve the core problems of "educational capability deficiency", "resources cannot be efficiently organized and distributed", "professional judgment of the teacher cannot be technically achieved", and the like. Therefore, the following means are proposed for solving the above problems. Disclosure of Invention The invention aims to provide a teacher-side centralized intelligent auxiliary teaching system for country art education, which integrates teaching image generation, layered task disassembly and native culture symbol dynamic embedding mechanisms by constructing an interactive system taking a teacher intelligent terminal as a core, can provide structured teaching support and native culture resource automatic fusion for non-art professional teachers under the condition of not depending on student terminal equipment, and solves the problems that the conventional digital teaching tool cannot compensate for insufficient teaching ability, is difficult to efficiently organize country classroom resources and lacks teaching application of culture resources. In order to solve the technical problems, the invention is realized by the following technical scheme: The invention relates to a teacher-side centralized intelligent auxiliary teaching system for country art education, which comprises: the teacher intelligent teaching terminal comprises a processing unit, a display interaction unit, an image acquisition unit, a communication unit and a local storage unit; the processing unit includes: The teaching live-action acquisition and teaching image generation module is used for carrying out structure extraction and teaching treatment on the live-action image acquired by the image acquisition unit to generate a teaching structure image used in a unified manner in a class; The teaching layering and task automatic disassembly module is used for automatically converting the same teaching resource into teaching reference output with different difficulty levels; The intelligent matching module of the local art resource is used for combining the regional art resource library, carrying out cultural supplement and teaching element fusion on the teaching structure image, and generating a teaching demonstration image with local cultural characteristics; and the teaching management and capability sharing module is used for packaging teaching process information into a callable teaching template. Further, the intelligent matching module for the local art resource further comprises a cultural symbol dynamic embedding unit, wherein the cultural symbol dynamic embedding unit is used for matching corresponding cultural symbols from the regional art resource library according to the geographical position metadata and the acquisition time stamp of the live-action image acquired by the image acquisition unit, and embedding the matched cultural symbols into the teaching structural image through an image fusion algorithm. Further, the cultural symbol dynamic embedding unit includes: The cultural symbol matching subunit is used for determining cultural semantics of the current scene according to the geographic position metadata and the acquisition time stamp, and screening candidate cultural symbols matched with the