DSIM: A DisSIMilarity-based image clutter metric for targeting performance [PDF]
, 2013 Previous image clutter metrics were proposed on the thought that clutter was just a perceptual effect, while we identify clutter as both perceptual and cognitive effects.
Shi ZL(史泽林), Xu DJ(徐德江)
core
Stationary Time Statistical Property of Ionospheric Clutter in High-Frequency Surface-Wave Radar
Journal of Electrical and Computer Engineering, 2019 In HFSWR (high-frequency surface-wave radar) system, the detection performance is impacted seriously by ionospheric clutter. Frequency selection is an effective method to avoid the effect of ionospheric clutter.
Shang Shang +3 more
doaj +1 more source
Ground clutter simulation for airborne forward-looking multi-channel LFMCW radar
The Journal of Engineering, 2019 Ground clutter is a crucial factor that affects the detection performance of the airborne forward-looking multi-channel linear frequency modulated continuous wave (LFMCW) radar, so the distribution characteristics of studying the ground clutter plays an ...
Hai Li, Jialing Duan, Di Song
doaj +1 more source
The Clutter Simulation of a Known Terrain by the 3D Parabolic Equation and RCS Computation
Sensors, 2022 Ground clutter data are usually generated using a statistical model, but they cannot effectively reflect the spatial distribution characteristics of ground objects.
Zhiyi Wang +3 more
doaj +1 more source
Task‐Oriented Path Planning Towards Autonomous Sensor Network Deployment in Rainforest Canopies
Advanced Robotics Research, EarlyView.An informative path planner for drone‐based deployment of wireless sensor networks in rainforest canopies is presented, addressing key challenges in large‐scale biodiversity monitoring. By integrating canopy surface detection with connectivity‐aware sampling under strict flight constraints, the approach enables efficient and reliable aerial sensor ...
Rita Santos Raminhos, Salua Hamaza
wiley +1 more source
A structural difference based image clutter metric with brain cognitive model constraints [PDF]
, 2013 Previous clutter metrics have less than the desired accuracy in predicting targeting performance, in this paper, a structural difference based image clutter metric is proposed based on the given definition of image clutter metric.
Shi ZL(史泽林) +2 more
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Multichannel analysis of medium grazing angle sea clutter [PDF]
, 2022 S.1065-1068This paper investigates the impact of orbital water wave velocities on multichannel clutter characteristics. A theoretical sea clutter model was derived, which shows that the multichannel characteristics are different for sea clutter with ...
Ender, J., Gracheva, V.
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A Novel Reconstruction Method of K-Distributed Sea Clutter with Spatial–Temporal Correlation
Sensors, 2020 The reconstruction of sea clutter plays an important role in target detection and recognition in a maritime environment. Reproducing the temporal and spatial correlations of real data simultaneously is always a problem in the reconstruction of sea ...
Mingyue Ding +4 more
doaj +1 more source
Advanced Robotics Research, EarlyView.DRIVE‐SAFE evaluates learning‐based, black‐box autonomous driving policies against evolving temporal safety requirements using Signal Temporal Logic robustness metrics. It aggregates distributional robustness measures with domain‐informed weights to guide iterative retraining.
Kristy Sakano +3 more
wiley +1 more source
Algebraic spectral moments based moving clutter parameter estimation and clutter suppression [PDF]
, 2014 In many modern radar systems, it is desired to detect the presence of targets in the interference which includes clutter and noise. Various signal processing techniques are proposed to effectively suppress the clutter and increase the signal to ...
ONUR OKTAR
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