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研究生: 董祐瑋
You-Wei Dong
論文名稱: 以機器學習實作嵌入式船舶辨識系統
A Boat Detection Scheme Using Machine Learning Based on Embedded System
指導教授: 呂政修
Jenq-Shiou Leu
口試委員: 戴易明
Yi-Ming Dai
袁錦鋒
Kam-Fung Yuen
陳維美
Wei-Mei Chen
陳郁堂
Yie-Tarng Chen
呂政修
Jenq-Shiou Leu
學位類別: 碩士
Master
系所名稱: 電資學院 - 電子工程系
Department of Electronic and Computer Engineering
論文出版年: 2018
畢業學年度: 106
語文別: 中文
論文頁數: 31
中文關鍵詞: 船舶辨識機器學習碰撞
外文關鍵詞: Ship identification, Machine learning, Collision
相關次數: 點閱:261下載:14
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  • 近年來人工智慧發展迅速,許多企業紛紛投入機器學習的領域,尤其在影像辨識方面,其中船舶辨識在海上扮演一個很重要的角色,如海上交通管制、漁業管理、船舶搜救等等。海上交通事故中,船舶間的碰撞為事故發生裡比例最高的,而其中人為疏忽又占了大多部分,為了減少此類船舶碰撞事故的發生,本研究實作一個嵌入式船舶辨識系統,透過在伺服器上訓練多種機器學習模型,比較各種模型在嵌入式系統和電腦上的準確率和執行速度,選擇表現較好的模型實現在嵌入式系統上。此系統可簡易佈置在船舶上,當有其他船隻靠近時可警示操作人員,藉由此系統讓船舶在海上或入港時可降低碰撞事件的發生。


    With the development of the artificial intelligence and machine learning, many companies have started to invest in machine learning, especially in image recognition. Nowadays, ship identification system plays a very important role at sea management, such as marine traffic control, fishery management, ship search and rescue etc. In marine traffic accidents, collisions between ships are the highest proportion of accidents and human negligence accounts for most of them. In order to reduce the occurrence of ship collision accidents, this study implements an embedded ship identification system. We train a variety of machine learning models and compare the accuracy and execution time per image of various models on embedded systems and computer, selecting the model with better performance to implement on embedded systems. The system can be easily placed on the ship and warns the operator when other ships are approaching, whereby the system can reduce the occurrence of collision events when the ship is at sea or entering port.

    論文摘要 ABSTRACT 誌謝 圖片索引 表格索引 第 1 章 緒論 1.1 研究背景與動機 1.2 研究目的 1.3 章節提要 第 2 章 背景知識與相關研究 2.1 文獻探討 2.2 AdaBoost 2.3 Convolutional Neural Network(CNN) 2.3.1 卷積層Convolution Layer 2.3.2 池化層Pooling Layer 2.3.3 全連接層Fully Connected Layer 2.4 Faster R-CNN 2.4.1 區域搜索網絡(Region Proposal Network) 2.5 Single shot Multibox Detector(SSD) 2.5.1 偵測目標原理 2.5.2 非極大值抑制 2.6 Mobilenet 2.7 Inception 第 3 章 系統架構 3.1 架構介紹 3.1.1 系統架構 3.1.2 系統流程和訓練 3.2 TDA2x 3.3 Raspberry pi 3 3.4 PC規格 第 4 章 實驗測試與評估結果 4.1 資料集介紹 4.2 訓練方法和參數設定 4.3 實驗結果 4.3.1 實驗一 4.3.2 實驗二 4.3.3 TDA2x實驗 第 5 章 結論 參考文獻

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