We identify and study two types of “accidental” images that can be formed in scenes. The first is an accidental pinhole camera image. These images are often mistaken for shad...
We present a vision-based method that assists human
navigation within unfamiliar environments. Our main contribution
is a novel algorithm that learns the correlation between
use...
We have developed a simultaneously wide-angle and detailed-view surveillance camera. For the purpose of surveillance, detailed views for suspicious objects are needed. Conventiona...
The aim of this study is to explore the feasibility of multiple display environment technology in the real world. In this paper, the wearable projector, with an infrared camera an...
Ryugo Kijima, Kenji Haza, Yoshihiro Tada, Takeo Oj...
A methodfor upgrading a projective reconstruction to metric is presented. The reconstruction is first transformed by considering cheirality so that the convex hull of the set of c...