Results 21 to 30 of about 1,770,862 (367)
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2020 Radar maneuvering target detection in clutter background should not only consider the complex characteristics of the target to accumulate its energy as much as possible, but also suppress clutter to improve the signal-to-clutter ratio (SCR).
Xiaolong Chen +3 more
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Micromachines, 2023 Space vehicles such as missiles and aircraft have relatively long tracking distances. Infrared (IR) detectors are used for small target detection. The target presents point target characteristics, which lack contour, shape, and texture information.
Juan Chen +6 more
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Multi-Target Detection Capability of Linear Fusion Approach Under Different Swerling Models of Target Fluctuation [PDF]
, 2021 In evolving radar systems, detection is regarded as a fundamental stage in their receiving end. Consequently, detection performance enhancement of a CFAR variant represents the basic requirement of these systems, since the CFAR strategy plays a key role ...
Mohamed Bakry El_Mashade
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UAV Target Detection Algorithm Based on Improved YOLOv8
IEEE Access, 2023 Since UAVs usually fly at higher altitudes, resulting in a more significant proportion of small targets after imaging, this poses a challenge to the target detection algorithm at this stage; in addition, the high-speed flight of UAVs causes a sense of ...
Feng Wang +3 more
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IEEE Access, 2018 The radar echoes of moving targets in a clutter background are extremely weak and their characteristics are complex. A low-observable moving target detection technology has become a key constraint to radar performance, requiring the radar to provide ...
Xiaolong Chen +4 more
doaj +1 more source
Improved sparse representation using adaptive spatial support for effective target detection in hyperspectral imagery [PDF]
, 2013 With increasing applications of hyperspectral imagery (HSI) in agriculture, mineralogy, military, and other fields, one of the fundamental tasks is accurate detection of the target of interest.
Li, Xiaohui +3 more
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Hypertensive target organ damage in Ghanaian civil servants with hypertension. [PDF]
, 2009 BACKGROUND: Low levels of detection, treatment and control of hypertension have repeatedly been reported from sub Saharan Africa, potentially increasing the likelihood of target organ damage.
David A Leon +8 more
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Remote Sensing Low Signal-to-Noise-Ratio Target Detection Enhancement
Sensors, 2023 In real-time remote sensing application, frames of data are continuously flowing into the processing system. The capability of detecting objects of interest and tracking them as they move is crucial to many critical surveillance and monitoring missions ...
Tian J. Ma, Robert J. Anderson
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Assessment of target detection limits in hyperspectral data [PDF]
, 2022 Paper 96530J, 10 S.Hyperspectral remote sensing data can be used for civil and military applications to detect and classify target objects that cannot be reliably separated using broadband sensors.
Oechslin, R. +7 more
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Fast infrared sea ship target detection based on improved BING algorithm [PDF]
, 2017 The key to the target detection of infrared sea ship is real-time, fast and efficient detection of the real goal. The BING method, which introduces the binarization approximation calculation, can quickly detect target.
Li LX(李乐星) +5 more
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