A New Blazed Half-Transparent Mirror (BHM) for Eye Contact

Makoto KURIKI; Kazutake UEHIRA; Hitoshi ARAI; Shigenobu SAKAI

A New Blazed Half-Transparent Mirror (BHM) for Eye Contact

Makoto KURIKI, Kazutake UEHIRA, Hitoshi ARAI, Shigenobu SAKAI

Full Text Views

0

Cite this

Summary :

We developed an eye-contact technique using a blazed half-transparent mirror (BHM), which is a micro-HM array arranged on the display surface, to make a compact eye-contact videophone. This paper describes a new BHM structure that eliminates ghosts and improves image quality. In the new BHM, the reflection and transmission areas are separated to exclude ghosts from appearing in the captured image. We evaluated the characteristics of the captured and displayed images. The results show that the contrast ratio of the captured image and the brightness of both captured and displayed images are much better than with the previous BHM.

Publication: IEICE TRANSACTIONS on Communications Vol.E78-B No.3 pp.373-378

Publication Date: 1995/03/25

Publicized

Online ISSN

DOI

Type of Manuscript: PAPER

Category: Communication Terminal and Equipment

Cite this

Copy

Makoto KURIKI, Kazutake UEHIRA, Hitoshi ARAI, Shigenobu SAKAI, "A New Blazed Half-Transparent Mirror (BHM) for Eye Contact" in IEICE TRANSACTIONS on Communications, vol. E78-B, no. 3, pp. 373-378, March 1995, doi: .
Abstract: We developed an eye-contact technique using a blazed half-transparent mirror (BHM), which is a micro-HM array arranged on the display surface, to make a compact eye-contact videophone. This paper describes a new BHM structure that eliminates ghosts and improves image quality. In the new BHM, the reflection and transmission areas are separated to exclude ghosts from appearing in the captured image. We evaluated the characteristics of the captured and displayed images. The results show that the contrast ratio of the captured image and the brightness of both captured and displayed images are much better than with the previous BHM.
URL: https://global.ieice.org/en_transactions/communications/10.1587/e78-b_3_373/_p

Copy

@ARTICLE{e78-b_3_373,
author={Makoto KURIKI, Kazutake UEHIRA, Hitoshi ARAI, Shigenobu SAKAI, },
journal={IEICE TRANSACTIONS on Communications},
title={A New Blazed Half-Transparent Mirror (BHM) for Eye Contact},
year={1995},
volume={E78-B},
number={3},
pages={373-378},
abstract={We developed an eye-contact technique using a blazed half-transparent mirror (BHM), which is a micro-HM array arranged on the display surface, to make a compact eye-contact videophone. This paper describes a new BHM structure that eliminates ghosts and improves image quality. In the new BHM, the reflection and transmission areas are separated to exclude ghosts from appearing in the captured image. We evaluated the characteristics of the captured and displayed images. The results show that the contrast ratio of the captured image and the brightness of both captured and displayed images are much better than with the previous BHM.},
keywords={},
doi={},
ISSN={},
month={March},}

Copy

TY - JOUR
TI - A New Blazed Half-Transparent Mirror (BHM) for Eye Contact
T2 - IEICE TRANSACTIONS on Communications
SP - 373
EP - 378
AU - Makoto KURIKI
AU - Kazutake UEHIRA
AU - Hitoshi ARAI
AU - Shigenobu SAKAI
PY - 1995
DO -
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E78-B
IS - 3
JA - IEICE TRANSACTIONS on Communications
Y1 - March 1995
AB - We developed an eye-contact technique using a blazed half-transparent mirror (BHM), which is a micro-HM array arranged on the display surface, to make a compact eye-contact videophone. This paper describes a new BHM structure that eliminates ghosts and improves image quality. In the new BHM, the reflection and transmission areas are separated to exclude ghosts from appearing in the captured image. We evaluated the characteristics of the captured and displayed images. The results show that the contrast ratio of the captured image and the brightness of both captured and displayed images are much better than with the previous BHM.
ER -