Results 1 to 10 of about 202,189 (269)
Sensors, 2023 The features of measurement and process noise are directly related to the optimal performance of the cubature Kalman filter. The maneuvering target model’s high level of uncertainty and non-Gaussian mean noise are typical issues that the radar tracking ...
Xiangzhou Ye +4 more
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Borrow from Source Models: Efficient Infrared Object Detection with Limited Examples
Applied Sciences, 2022 Recent deep models trained on large-scale RGB datasets lead to considerable achievements in visual detection tasks. However, the training examples are often limited for an infrared detection task, which may deteriorate the performance of deep detectors ...
Ruimin Chen +4 more
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Low-Altitude Infrared Slow-Moving Small Target Detection via Spatial-Temporal Features Measure
Sensors, 2022 Robust detection of infrared slow-moving small targets is crucial in infrared search and tracking (IRST) applications such as infrared guidance and low-altitude security; however, existing methods easily cause missed detection and false alarms when ...
Jing Mu +3 more
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Infrared Image Superpixel Segmentation Based on Seed Strategy of Contour Encoding
Applied Sciences, 2022 Superpixel segmentation has become a crucial pre-processing tool to reduce computation in many computer vision applications. In this paper, a superpixel extraction algorithm based on a seed strategy of contour encoding (SSCE) for infrared images is ...
Weihua Li +3 more
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Infrared Small Target Detection Based on Weighted Local Coefficient of Variation Measure
Sensors, 2022 Robust infrared (IR) small target detection is critical for infrared search and track (IRST) systems and is a challenging task for complicated backgrounds.
Junmin Rao +3 more
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Remote Sensing, 2023 Hyperspectral anomaly detection (HAD) is an important application of hyperspectral images (HSI) that can distinguish anomalies from background in an unsupervised manner.
Shuai Lv +5 more
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Remote Sensing, 2023 The observed radiation data from the second-generation Hyperspectral Infrared Atmospheric Sounder (HIRAS-II) on the Fengyun-3E (FY-3E) satellite contain useful vertical atmosphere information which can distinguish and retrieve vertical profiles of ...
Han Li +5 more
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Micromachines, 2023 An active optical system with three segmented mirrors was proposed to verify the co-focus and co-phase progress. In this system, a kind of large-stroke and high-precision parallel positioning platform was specially developed to help support the mirrors ...
Zihao Yin +6 more
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Remote Sensing, 2021 Satellite infrared hyperspectral instruments can obtain a wealth of atmospheric spectrum information. In order to obtain high-precision atmospheric temperature and humidity profiles, we used the traditional One-Dimensional Variational (1D-Var) retrieval ...
Chunming Zhang +7 more
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Shielding Grounding Optimization Method for Spaceborne Multi-Cable
Applied Sciences, 2023 The coupling relationship between space electronics systems is complex, and the signals of optoelectronic load cables are susceptible to interference, especially the early anomalous weak signals on a ground surface used for immediate remote sensing ...
Zhentao Gong +7 more
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