{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,13]],"date-time":"2026-02-13T17:16:21Z","timestamp":1771002981781,"version":"3.50.1"},"reference-count":20,"publisher":"SAGE Publications","issue":"1","license":[{"start":{"date-parts":[[2025,1,1]],"date-time":"2025-01-01T00:00:00Z","timestamp":1735689600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"funder":[{"name":"the Heilongjiang Province Higher Education Teaching Reform Research Project","award":["Project No.: SJGYB2024771"],"award-info":[{"award-number":["Project No.: SJGYB2024771"]}]}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Journal of Computational Methods in Sciences and Engineering"],"published-print":{"date-parts":[[2025,1]]},"abstract":"<jats:p>With the deepening digital transformation across various fields, traditional art education encounters numerous challenges and opportunities. The advent of virtual reality (VR) technology offers a new dimension for art education, capable of breaking through the constraints of time and space to realize a more immersive teaching experience. This study explores the enhancement of educational immersion and interaction through VR technology, aiming to improve and enrich the teaching effectiveness in art education via advanced image processing techniques. Although VR technology has been proven to significantly increase learner engagement in existing research, limitations such as inadequate extraction and matching precision of image feature points, along with inaccurate camera pose estimation, remain as primary technical barriers hindering its development within the context of art education. To address these issues, an improved algorithm for the extraction and matching of image feature points is proposed after a thorough analysis of image feature points during the visual teaching process. Furthermore, a method for the precise matching of local image feature points with environmental map points is studied, combined with camera pose optimization technology to enhance the realism of the VR environment. Lastly, the stability and coherence of virtual teaching scenarios are improved through image frame map fusion and loop detection technology. The outcomes of this research not only enrich the application of VR in the field of art education but also provide a technological reference for interactive teaching in other disciplines, possessing significant theoretical and practical value. Experimental validation has demonstrated the effectiveness of the proposed methods in enhancing the interactivity of teaching content and the immersion of learners, showcasing the immense potential of VR technology in modern education.<\/jats:p>","DOI":"10.1177\/14727978251322293","type":"journal-article","created":{"date-parts":[[2025,3,4]],"date-time":"2025-03-04T13:51:16Z","timestamp":1741096276000},"page":"685-698","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":1,"title":["Advancements in educational immersion and interaction through virtual reality technology"],"prefix":"10.1177","volume":"25","author":[{"given":"Yanping","family":"Liu","sequence":"first","affiliation":[{"name":"Harbin University"}]}],"member":"179","published-online":{"date-parts":[[2025,3,3]]},"reference":[{"issue":"8","key":"e_1_3_2_2_2","first-page":"591","article-title":"Analysis of the applied value of humanistic psychology in college students\u2019 art education","volume":"33","author":"Gao G","year":"2021","unstructured":"Gao G. 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