Real-time Material Transformation using Single Frame Surface Orientation Imager

Toru Kurihara, Shigeru Ando

2015

Abstract

In this paper, we propose real-time reflectance transformation system using correlation image sensor and four LEDs. The reflectance transformation system changes object appearance into different materials one and displays it in the monitor. We have developed real-time surface orientation imager to add specular component according to captured normal vector map for reflectance transformation. Surface orientation of the object is encoded into amplitude and phase of the reflected light intensity by using phase shifted blinking LEDs, The correlation image sensor, provided by us, demodulates those amplitude and phase in each pixel during exposure time. Therefore, the surface orientation is captured by single frame, which can be applied to moving object. We developed reflectance transformation system using surface orientation captured by our real-time surface orientation imager. We demonstrated that the system provides relighting and changing reflectance property in real-time.

Paper Citation

in Harvard Style

Kurihara T. and Ando S. (2015). Real-time Material Transformation using Single Frame Surface Orientation Imager . In Proceedings of the 10th International Conference on Computer Vision Theory and Applications - Volume 1: VISAPP, (VISIGRAPP 2015) ISBN 978-989-758-089-5, pages 240-245. DOI: 10.5220/0005357602400245

in Bibtex Style

@conference{visapp15,
author={Toru Kurihara and Shigeru Ando},
title={Real-time Material Transformation using Single Frame Surface Orientation Imager},
booktitle={Proceedings of the 10th International Conference on Computer Vision Theory and Applications - Volume 1: VISAPP, (VISIGRAPP 2015)},
year={2015},
pages={240-245},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0005357602400245},
isbn={978-989-758-089-5},
}

in EndNote Style

TY - CONF
JO - Proceedings of the 10th International Conference on Computer Vision Theory and Applications - Volume 1: VISAPP, (VISIGRAPP 2015)
TI - Real-time Material Transformation using Single Frame Surface Orientation Imager
SN - 978-989-758-089-5
AU - Kurihara T.
AU - Ando S.
PY - 2015
SP - 240
EP - 245
DO - 10.5220/0005357602400245