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The Size and Position Detection of the Small Target in Infrared Image
2011In this paper, we present a technique used to detect the location and size of small targets in a multi-resolution image using a cubic facet model. The input image is divided into multi-resolution images. We apply the facet model and the local maxima conditions to each level of the multi-resolution images. We then detect the location of the small target.
Gyoon-Jung Lee +3 more
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Detecting Small Target of Ship at Sea by Infrared Image
2006 IEEE International Conference on Automation Science and Engineering, 2006Detecting small target of ship at sea is very important to missile guidance. In this paper, infrared images are used to capture the information of small ship at sea, an edge detector combining with a median filter are used to seek for the sky-sea line and the objects in the images.
Jun-Wei Lu +3 more
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A Coarse-to-Fine Method for Infrared Small Target Detection
IEEE Geoscience and Remote Sensing Letters, 2019Infrared small target detection in a complex background is a challenging problem. A complex background generally contains structured edges, unstructured clutter, and noise, which completely have different properties. It is very difficult to separate small target from these interferences by exploiting one property.
Shoukui Yao, Yi Chang 0002, Xiaojuan Qin
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Principal curvature for infrared small target detection
Infrared Physics & Technology, 2015Abstract Small target detection in infrared image with complex background and low signal–noise ratio is an important and difficult task in the infrared target tracking system. In this paper, a principal curvature-based method is proposed. The principal curvatures of target pixels are negative and their absolute values are larger than that of ...
Yao Zhao +3 more
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Dim2Clear Network for Infrared Small Target Detection
IEEE Transactions on Geoscience and Remote Sensing, 2023Mingjin Zhang +5 more
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Approach of detecting the infrared dim small targets
SPIE Proceedings, 2005A system for detection of the dim moving small targets in the IR image sequences is presented. In the paper, a new algorithm was proposed. It has high performance for detecting moving small targets in infrared image sequences containing cloud clutter.
Haihui Wang, Jian Zhang, Jun Wang
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Infrared Small Target Detection Using PPCA
International Journal of Infrared and Millimeter Waves, 2008Probabilistic PCA (PPCA) is an extension of PCA which reformulated PCA in a probabilistic framework. In this paper we propose a infrared small target detection algorithm using PPCA analogous to the face detection scheme using PCA, or known as “eigenface”. By computing the parameters of PPCA, we map the input vector from the image onto a subspace. After
Yuan Cao, Rui Ming Liu, Jie Yang
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An Efficient Algorithm for Infrared Small Target Detection
2009 Second International Conference on Information and Computing Science, 2009An improved efficient fractal algorithm, based on higher-order statistics (HOS), is presented for infrared (IR) small target detection under complex background of a single image. This algorithm is divided into two parts: coarse location and fine location.
Zhenmin Tang, Xin Wang
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A noise-robust method for infrared small target detection
Signal, Image and Video Processing, 2023Hadi Shahraki +2 more
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Adaptive method for the detection of infrared small target
Optical Engineering, 2015Background suppression is an important problem in infrared small target detection. The two-dimensional least mean square (TDLMS) filter is a widely used method, but its performance will decline when targets are embedded in a complex cluttered background.
Hao Ding, Huijie Zhao
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