Research on Updating of Body Schema Using AR Limb and Measurement of the Updated Value
Research on Updating of Body Schema Using AR Limb and Measurement of the Updated Value
复制标题
AR肢体身体图式更新及更新值测量研究
DOI:
10.1109/jsyst.2014.2373394
复制
发表时间:
2015
影响因子:
4.4
通讯作者:
Hideki Hashimoto
中科院分区:
文献类型:
--
作者:
Sousuke Nakamura;Noriki Mochizuki;Tomoki Konno;Junya Yoda;Hideki Hashimoto
The body schema, an internal model in the brain used to recall the body position, is known to be updated by adapting to the changes in the body figure due to the body growth. Furthermore, the recent research has reported the active updating of the body schema by misunderstanding one's body position using the illusion phenomenon. However, the current method of actively updating the body schema has limited effects and does not handle selective updating of each body part. Therefore, in this paper, a new method using an augmented reality (AR) limb is proposed for the selective updating of unitary parts of the body image in a short period of time. The AR limb is the virtual limb composed by actively extendable and retractable parts, projected by head-mounted display. The basic concept is that the body schema is updated to match the extended and retracted part of the AR limb based on the body schema learning mechanism in the sensory integration of visual and somatic information. The potential effectiveness of the method was verified by actual experiment applying the body schema update to the right forearm.
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2010-06-29
影响因子:
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