Study on Stairs Detection using RGB-Depth Images

被引:0
|
作者
Murakami, Soichiro [1 ]
Shimakawa, Manabu [2 ]
Kiyota, Kimiyasu [2 ]
Kato, Takashi [3 ]
机构
[1] Kumamoto Natl Coll Technol, Adv Course Elect & Informat Syst Engn, Koshi, Kumamoto, Japan
[2] Kumamoto Natl Coll Technol, Dept Human Oriented Informat Syst Engn, Koshi, Kumamoto, Japan
[3] Kyushu Inst Technol, Dept Human Intelligence Syst, Kitakyushu, Fukuoka, Japan
关键词
Stairway Detection; Floor Detection; RGB-D camera; Depth sensor; Visually Impaired;
D O I
暂无
中图分类号
TP301 [理论、方法];
学科分类号
081202 ;
摘要
Many visually impaired people have experienced walk accident, e.g., died due to falling down from station platform, injured on stairs. They need a support to walk safely. So there have been many researches that aim to be helpful for visually impaired to walk themselves in safety. This study aims to develop a walking-support-system that can detect steps and stairs for visually impaired. Previous studies only used depth sensor, such as Kinect or Xtion. That way was not available in outdoors because of sunlight. This paper presents the method that uses RGB-D camera to detect stairs and steps by using RGB images and depth images without regarding indoors and outdoors. The effectiveness of the proposed method will be shown with some results.
引用
收藏
页码:1186 / 1191
页数:6
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