Convolutional neural network-based model observer for signal known statistically task in breast tomosynthesis images.
Sign Up to like & getrecommendations! Published in 2023 at "Medical physics"
DOI: 10.1002/mp.16395
Abstract: BACKGROUND Since human observer studies are resource-intensive, mathematical model observers are frequently used to assess task-based image quality. The most common implementation of these model observers assume that the signal information is exactly known. However,… read more here.
Keywords: based model; model; cnn based; model observer ... See more keywords
Influence of photocurrent noise on detection performance of continuous coherent lidar
Sign Up to like & getrecommendations! Published in 2020 at "Optics and Laser Technology"
DOI: 10.1016/j.optlastec.2020.106208
Abstract: Abstract In order to study the influence of photocurrent noise on the detection performance of continuous coherent lidar, the waveform of photocurrent spectrum and the problem of lidar noise are studied theoretically and experimentally. When… read more here.
Keywords: photocurrent; coherent lidar; noise; detection performance ... See more keywords
Methodology to determine window length for unknown target detection in electronic warfare system
Sign Up to like & getrecommendations! Published in 2017 at "Electronics Letters"
DOI: 10.1049/el.2017.1784
Abstract: To detect threat signals in electronic warfare support systems, a detector that uses a plurality of windows with various sizes should be designed such that the length of all the signal sources can be considered.… read more here.
Keywords: window; methodology; electronic warfare; window length ... See more keywords
Subaperture Keystone Transform Matched Filtering Algorithm and Its Application for Air Moving Target Detection in an SBEWR System
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing"
DOI: 10.1109/jstars.2023.3245295
Abstract: Long-time coherent integration is an effective approach to improve detection performance for weak air moving targets (AMTs). The range position variation and azimuth Doppler variation will easily exceed range gate and Doppler resolution in a… read more here.
Keywords: subaperture; performance; air moving; detection ... See more keywords
On the Energy Detection Performance of Arbitrarily Correlated Dual Antenna Receiver for Vehicular Communication
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Communications Letters"
DOI: 10.1109/lcomm.2019.2916317
Abstract: In this letter, we investigate the energy detection performance over arbitrarily correlated Nakagami- ${m}$ channels under vehicle mobility. We consider that vehicle is under the protection range of the primary user. We derive the probability… read more here.
Keywords: vehicle; detection performance; antenna; dual antenna ... See more keywords
Non-coherent Radar Detection Performance in Medium Grazing Angle X-Band Sea Clutter
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Aerospace and Electronic Systems"
DOI: 10.1109/taes.2017.2651718
Abstract: This paper describes the non-coherent target detection performance of an airborne surface surveillance radar in the presence of medium grazing angle sea clutter. In the absence of frequency agility, the temporal correlation of the sea… read more here.
Keywords: detection; sea clutter; detection performance;
Detection-Performance Tradeoff for Watermarking in Industrial Control Systems
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Information Forensics and Security"
DOI: 10.1109/tifs.2023.3269919
Abstract: The watermarking method, which adds unique watermarks to data, has been widely used for integrity attack detection in industrial control systems (ICSs). Existing literature generally designs watermarking mechanisms without considering the existence of noises, which… read more here.
Keywords: performance tradeoff; control; detection; performance ... See more keywords
MIMO Multifunction RF Systems: Detection Performance and Waveform Design
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Signal Processing"
DOI: 10.1109/tsp.2022.3202315
Abstract: This paper studies the detection performance of a multiple-input-multiple-output (MIMO) multifunction radio frequency (MFRF) system, which simultaneously supports radar, communication, and jamming. We show that the detection performance of the MIMO MFRF system improves as… read more here.
Keywords: mimo multifunction; waveform design; performance; detection performance ... See more keywords
Detection of Point Scatterers in Medical Ultrasound
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control"
DOI: 10.1109/tuffc.2021.3129619
Abstract: We present an overview of the detection of point scatterers in ultrasound images and suggest strategies for evaluating and measuring the detection performance. We use synthetic aperture Field II simulations of a point scatterer in… read more here.
Keywords: detection performance; detection point; point; point scatterers ... See more keywords
A Collaborative Brain-Computer Interface Framework for Enhancing Group Detection Performance of Dynamic Visual Targets
Sign Up to like & getrecommendations! Published in 2022 at "Computational Intelligence and Neuroscience"
DOI: 10.1155/2022/4752450
Abstract: The superiority of collaborative brain-computer interface (cBCI) in performance enhancement makes it an effective way to break through the performance bottleneck of the BCI-based dynamic visual target detection. However, the existing cBCIs focus on multi-mind… read more here.
Keywords: performance; framework; detection; dynamic visual ... See more keywords
Comparison of detection performance of near-, mid-, and far-infrared laser fuzes in clouds.
Sign Up to like & getrecommendations! Published in 2018 at "Applied Optics"
DOI: 10.1364/ao.57.008078
Abstract: To compare the detection performance of near-, mid-, and far-infrared laser fuzes in clouds, we built a laser fuze detection model in a cloud environment based on the Monte Carlo method, and simulated the echoes… read more here.
Keywords: laser fuzes; far infrared; detection performance; mid far ... See more keywords