Near-Infrared Camera-Based Marker Recognition Under Low Illuminate

초록

This paper proposes a practical marker based on Near-Infrared camera to recognize a marker in a under low-Illuminate environment. The marker we suggest is a mixture of markers in the background. This is to use the infrared image difference of the printout printed on several printers. To do this, we analyzed the problems of existing invisible markers. And we made various experiments to make the proposed markers.