Ahn, SC Lee, TS Kim, IJ Kwon, YM Kim, HG 2024-01-21T06:34:57Z 2024-01-21T06:34:57Z 2021-09-02 2004-09 0302-9743 https://pubs.kist.re.kr/handle/201004/137300 This paper presents a new system for interacting with a large display using live video avatar of a user and hand gesture recognition. The system enables a user to appear on a screen as a video avatar and to interact with items therein. The user can interact with the large display remotely by walking and touching icons through his video avatar. In order to build the system, we developed live video composition, active IR vision-based hand gesture recognition, and 3D human body tracking system, and incorporated a voice recognition system, too. Using this system, a user can interact efficiently with an embedded computer in a space that equipped with a large display. English SPRINGER-VERLAG BERLIN Large display interaction using video avatar and hand gesture recognition Article 1 IMAGE ANALYSIS AND RECOGNITION, PT 1, PROCEEDINGS, v.3211, pp.261 - 268 IMAGE ANALYSIS AND RECOGNITION, PT 1, PROCEEDINGS 3211 261 268 scie scopus 000224667000033 2-s2.0-35048840645 Computer Science, Artificial Intelligence Computer Science, Theory & Methods Imaging Science & Photographic Technology Computer Science Imaging Science & Photographic Technology Article; Proceedings Paper