Discovering Small Target Sets in Social Networks: A Fast and Effective Algorithm
Sign Up to like & getrecommendations! Published in 2017 at "Algorithmica"
DOI: 10.1007/s00453-017-0390-5
Abstract: Given a network represented by a graph $$G=(V,E)$$G=(V,E), we consider a dynamical process of influence diffusion in G that evolves as follows: Initially only the nodes of a given $$S\subseteq V$$S⊆V are influenced; subsequently, at… read more here.
Keywords: target sets; sets social; always produces; small target ... See more keywords
Infrared small target detection based on saliency and gradients difference measure
Sign Up to like & getrecommendations! Published in 2020 at "Optical and Quantum Electronics"
DOI: 10.1007/s11082-020-2197-x
Abstract: In the field of infrared search and track system, we find the prior art usually has poor robustness and adapts to a single scene. Inspired by the human visual attention mechanism, an effective small target… read more here.
Keywords: difference measure; small target; map; gradients difference ... See more keywords
Small target detection in UAV view based on improved YOLOv8 algorithm
Sign Up to like & getrecommendations! Published in 2025 at "Scientific Reports"
DOI: 10.1038/s41598-024-84747-9
Abstract: The main challenges faced when detecting targets captured by UAVs include small target image size, dense target distribution, and uneven category distribution.In addition, the hardware limitations of UAVs impose constraints on the size and complexity… read more here.
Keywords: detection; small target; target detection; based improved ... See more keywords
PAU2-Net: local and global interaction for infrared small target detection
Sign Up to like & getrecommendations! Published in 2024 at "Remote Sensing Letters"
DOI: 10.1080/2150704x.2024.2391082
Abstract: ABSTRACT Infrared small target detection (ISTD) is a significant technique for search and rescue applications. The lack of intrinsic target features and complex backgrounds make small target detection challenging. Furthermore, existing deep learning-based methods overlook… read more here.
Keywords: detection; small target; target detection; pau2 net ... See more keywords
Improved SSS small target detection method based on kernel regression and patch-image model
Sign Up to like & getrecommendations! Published in 2025 at "Measurement Science and Technology"
DOI: 10.1088/1361-6501/adcd8a
Abstract: With the rapid advancement of unmanned technology, autonomous underwater vehicles equipped with side-scan sonar are playing an increasingly vital role in the realm of underwater exploration. The detection of underwater small targets such as mine-like… read more here.
Keywords: detection; small target; target detection; image ... See more keywords
Detection of small target in sea clutter via multiscale directional Lyapunov exponents
Sign Up to like & getrecommendations! Published in 2019 at "Sensor Review"
DOI: 10.1108/sr-03-2019-0061
Abstract: This study aims to provide a new method of multiscale directional Lyapunov exponents (MSDLE) calculated based on the state space reconstruction for the nonstationary time series, which can be applied to detect the small target… read more here.
Keywords: small target; clutter; sea clutter; multiscale directional ... See more keywords
Infrared Dim and Small Target Detection Algorithm Combining Multiway Gradient Regularized Principal Component Decomposition Model
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3164184
Abstract: In complex non-smooth backgrounds, infrared dim and small target targets generally have lower energy and occupy fewer pixels, and are easily swamped by clutter. To improve the detection capability of dim and small targets in… read more here.
Keywords: component decomposition; small target; principal component; dim small ... See more keywords
Fast Infrared Small Target Detection by Using Hadamard Product for Spatial-Temporal Matrices
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3215851
Abstract: Infrared (IR) small target detection has recently been widely used in civil and military applications. In IR small target detection, IR images probed at long distances are easily disturbed by complex backgrounds, light changes, and… read more here.
Keywords: hadamard product; small target; target detection; detection ... See more keywords
Fast Low Rank and Sparse Decomposition Based on Greedy Bilateral Smoothing for Infrared Small Target Detection
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Access"
DOI: 10.1109/access.2024.3519703
Abstract: The efficient and accurate detection of infrared small targets under various heterogeneous backgrounds has always been a key issue that needs to be addressed. To address this issue, this study presents a fast and robust… read more here.
Keywords: detection; infrared small; small target; low rank ... See more keywords
An Infrared Small Target Detection Algorithm Utilizing Joint Local Contrast Measure
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Access"
DOI: 10.1109/access.2025.3584513
Abstract: The effectiveness of infrared small target detection technology depends on high detection accuracy. However, when dealing with complex backgrounds or targets close to the edges of jamming objects, existing algorithms typically encounter significant challenges, such… read more here.
Keywords: detection; small target; target detection; target ... See more keywords
SAGNet: Small-Target Attention Guided Network for Urban Remote Sensing Image Real-Time Segmentation
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Access"
DOI: 10.1109/access.2025.3584952
Abstract: High-precision real-time segmentation of urban remote sensing (URS) images is crucial for emergency response such as urban flood warning and fire spread monitoring. Existing image segmentation methods based on feature fusion and attention mechanisms effectively… read more here.
Keywords: small target; real time; time segmentation; segmentation ... See more keywords