An Indoor Obstacle Detection System Using Depth Information and Region Growth

淡江大學機構典藏 > 工學院 > 電機工程學系暨研究所 > 期刊論文 > Item 987654321/104568

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題名:	An Indoor Obstacle Detection System Using Depth Information and Region Growth
作者:	Huang, Hsieh-Chang;Hsieh, Ching-Tang;Yeh, Cheng-Hsiang
關鍵詞:	obstacle detection;Kinect;depth map;travel aid
日期:	2015-10-23
上傳時間:	2016-01-06 11:03:14 (UTC+8)
出版者:	MDPIAG
摘要:	This study proposes an obstacle detection method that uses depth information to allow the visually impaired to avoid obstacles when they move in an unfamiliar environment. The system is composed of three parts: scene detection, obstacle detection and a vocal announcement. This study proposes a new method to remove the ground plane that overcomes the over-segmentation problem. This system addresses the over-segmentation problem by removing the edge and the initial seed position problem for the region growth method using the Connected Component Method (CCM). This system can detect static and dynamic obstacles. The system is simple, robust and efficient. The experimental results show that the proposed system is both robust and convenient.
關聯:	Sensors 15(10), pp.27116-27141
DOI:	10.3390/s151027116
顯示於類別:	[電機工程學系暨研究所] 期刊論文

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