Object setection and recognition in infrared images

In this report, we present a series of object recognition and detection methods on infrared images for surveillance applications. The techniques employed are AdaBoost cascade classification method and support vector machine using histogram of orientation gradients feature descriptors. First, we coll...

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書目詳細資料
主要作者: Wong, Melvin Jian Wen
其他作者: Sim Chern-Horng
格式: Final Year Project
語言:English
出版: 2015
主題:
在線閱讀:http://hdl.handle.net/10356/63630
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機構: Nanyang Technological University
語言: English
實物特徵
總結:In this report, we present a series of object recognition and detection methods on infrared images for surveillance applications. The techniques employed are AdaBoost cascade classification method and support vector machine using histogram of orientation gradients feature descriptors. First, we collect a set of infrared spectrum images and evaluate the performance of each method. After analyzing a preliminary test using the infrared dataset, we tune the classification criteria and provide suggestions to improve classification and human detection accuracy. Our experiments results show some good overall improvements with better accuracy and lower error rate.