水产学报2018，Vol.42Issue(4)：614-622,9.DOI:10.11964/jfc.20170310760
鱼目标三维信息采集平台中干扰现象的判定与消除
Interference phenomenon in a 3D information acquisition platform of fish target
摘要
Abstract
In order to ensure the accuracy and robustness of fish behavior data acquisition, an interference cancella-tion algorithm was proposed to optimize the 3D positioning algorithm of fish target.In this paper, the study was based on a singular phenomen-on caused by total reflection in this platform, the causes of the phenomenon were analyzed, and the influence of the phenomenon was eliminated. Firstly, based on the principle of geometrical op-tics and the principle of total reflection, the causes of interference phenomena were analyzed, and the characterist-ics of interference image were summarized to determine the elimination scheme.Using the digital image and video processing technology, the interference recognition and elimination algorithm was designed to optimize the origin-al positioning algorithm.Based on the experiment of red crucian carp and simulated fish, the results showed that the proposed algorithm is accurate and confirmed that this algorithm has high precision and robustness.关键词
鱼类监测/目标定位/干扰消除/三维跟踪定位Key words
fish monitoring/target positioning/interference cancellation/3D tracking and positioning分类
农业科技引用本文复制引用
毛家发,申阿瑟,盛伟国,肖刚..鱼目标三维信息采集平台中干扰现象的判定与消除[J].水产学报,2018,42(4):614-622,9.基金项目
国家自然科学基金(61272310, 61573316) （61272310, 61573316）
浙江省自然科学基金(LY15F020032, LQ15E050006)National Natural Science Foundation of China (61272310, 61573316) （LY15F020032, LQ15E050006）
Natural Science Found-ation of Zhejiang Province, China (LY15F020032, LQ15E050006) （LY15F020032, LQ15E050006）
