Arbitrary view generation for eye-contact communication using projective transformations
Arbitrary view generation for eye-contact communication using projective transformations
复制标题
使用投影变换生成任意视图以进行眼神交流
DOI：
--
复制
发表时间：
2009
期刊：
影响因子：
--
通讯作者：
Sakae Saito
中科院分区：
文献类型：
--
作者：
Shigeki Mukai;D. Murayama;K. Kimura;T. Hosaka;T. Hamamoto;Nao Shibuhisa;Seiichi Tanaka;Shunichi Sato;Sakae Saito
Eye-contact plays an important role for human communications in the sense that it can convey unspoken information. However, it is highly difficult to realize eye-contact in teleconferencing systems because of camera configurations. Conventional methods to overcome this difficulty mainly resorted to space-consuming optical devices such as half mirrors. In this paper, we propose an alternative algorithmic approach to achieve eye-contact by techniques of arbitrary view generation and projective transformations. Experimental results show that the synthesized arbitrary viewpoint images enable the eye-contact favorably.
