NotesFAQContact Us
Collection
Advanced
Search Tips
Publication Date
In 20250
Since 20241
Descriptor
Accuracy1
Databases1
Information Retrieval1
Information Storage1
Instructional Effectiveness1
Interaction1
Metadata1
Multimedia Instruction1
Teacher Effectiveness1
Technology Uses in Education1
Video Technology1
More ▼
Source
International Journal of…1
Author
Lin Zhu1
Shujuan Xue1
Publication Type
Journal Articles1
Reports - Research1
Education Level
Audience
Location
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Showing one result Save | Export
Optimization of Classroom Teaching Quality Based on Multimedia Feature Extraction Technology
Peer reviewed Peer reviewed
Direct linkDirect link
Lin Zhu; Shujuan Xue – International Journal of Web-Based Learning and Teaching Technologies, 2024
In this article, the research of multimedia teaching video content feature extraction is carried out. According to the file structure, data type, and storage mechanism of the teaching video, a program is developed to automatically extract the structural features of the teaching video content, and a storage and retrieval database is established.…
Descriptors: Multimedia Instruction, Video Technology, Technology Uses in Education, Information Storage