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Marine target detection based on Marine-Faster R-CNN for navigation radar plane position indicator images Research Article

Xiaolong CHEN, Xiaoqian MU, Jian GUAN, Ningbo LIU, Wei ZHOU,cxlcxl1209@163.com,guanjian_68@163.com

Frontiers of Information Technology & Electronic Engineering 2022, Volume 23, Issue 4,   Pages 630-643 doi: 10.1631/FITEE.2000611

Abstract: As a classic deep learning target detection algorithm, Faster R-CNN (region convolutional neural networkhas been widely used in high-resolution synthetic aperture radar (SAR) and inverse SAR (ISAR) image detectiontarget detection, data sample balance, and scale normalization.was used to collect echo data under different conditions to build a marine target dataset.of marine targets for .

Keywords： Marine target detection     Navigation radar     Plane position indicator (PPI) images     Convolutional neural    

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A critical review of the emerging research on the detection and assessment of microplastics pollutionin the coastal, marine, and urban Bangladesh

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 10, doi: 10.1007/s11783-022-1563-2

Abstract:

● Coastal and marine regions are the most studied for microplastic

Keywords： Plastic pollution     Waste management     Global south     Sustainability     Marine pollution    

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Moving target detection in the cepstrum domain for passive coherent location (PCL) radar

Ji-chuan LI,Xiao-de LU,Hui ZHANG,Peng-cheng YANG,Yu LIU,Mao-sheng XIANG

Frontiers of Information Technology & Electronic Engineering 2015, Volume 16, Issue 9,   Pages 785-795 doi: 10.1631/FITEE.1500036

Abstract: A cepstrum moving target detection (CEPMTD) algorithm based on cepstrum techniques is proposed for passiveThe primary cepstrum techniques are of great success in recognizing the arrival times of static targetBased on the CEPMTD outlined above, an improved CEPMTD algorithm is proposed to improve the detectionTheoretical analyses show that only the target’s peak can be coherently added.The simulation results show that the detection performance of the improved CEPMTD algorithm is 13.3 dB

Keywords： Moving target detection     Cepstrum techniques     Cross ambiguity function (CAF)     Passive coherent location    

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Progress on the Detection Technology of Bacterial Pathogens in Marine Aquaculture

Xiao Jingfan,Wang Yue,Zhang Yuanxing,Lei Jilin

Strategic Study of CAE 2014, Volume 16, Issue 9,   Pages 10-15

Abstract:

With the rapid developments in marine aquaculture, the bacterial pathogenaim of this review is to compile the dispersed literature published about different aspects of the detectiondiagnosis of aquaculture bacterial diseases will provide useful information on the establishment of detection

Keywords： Marine aquaculture     bacterial pathogen     detection technology    

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Amodified variable rate particle filter for maneuvering target tracking

Yun-fei GUO,Kong-shuai FAN,Dong-liang PENG,Ji-an LUO,Han SHENTU

Frontiers of Information Technology & Electronic Engineering 2015, Volume 16, Issue 11,   Pages 985-994 doi: 10.1631/FITEE.1500149

Abstract: To address the problem of maneuvering target tracking, where the target trajectory has prolonged smoothCompared with conventional variable rate models, the proposed model does not need any prior knowledge of targetSecond, a maneuvering detection strategy is adopted to adaptively adjust the parameters in MVRPF, which

Keywords： Maneuvering target tracking     Prolonged smooth regions     Variable rate model     Maneuver detection    

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A multi-sensor-system cooperative scheduling method for ground area detection and target tracking Research Article

Yunpu ZHANG, Qiang FU, Ganlin SHAN

Frontiers of Information Technology & Electronic Engineering 2023, Volume 24, Issue 2,   Pages 245-258 doi: 10.1631/FITEE.2200121

Abstract: First, an model was built, and the method of calculating the detection risk was proposed to quantifythe detection benefits in scheduling.Finally, an objective function was developed which considers the requirements of detection, tracking,

Keywords： Sensor scheduling     Area detection     Target tracking     Road constraints     Doppler blind zone    

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array of two periodic leaky-wave antennas with sum and difference beam scanning for application in targetdetection and tracking Research Article

Mianfeng HUANG, Juhua LIU,liujh33@mail.sysu.edu.cn

Frontiers of Information Technology & Electronic Engineering 2023, Volume 24, Issue 4,   Pages 567-581 doi: 10.1631/FITEE.2200473

Abstract: An array of two periodic leaky-wave s (LWAs) with scanning is proposed for application in . The array is composed of two periodic LWAs with different periods, in which each LWA generates a narrow beam through the =-1 space harmonic. Due to the two different periods for the two LWAs, two beams with two different directions can be realized, which can be combined into a sum beam when the array is fed in phase or into a difference beam when the array is fed 180° out of phase. The array integrated with 180° hybrid is designed, fabricated, and measured. Measurement results show that the sum beam can reach a gain up to 15.9 dBi and scan from -33.4° to 20.8°. In the scanning range, the direction of the null in the difference beam is consistent with the direction of the sum beam, with the lowest null depth of -40.8 dB. With the excellent performance, the provides an alternative solution with low complexity and low cost for .

Keywords： Antenna     Leaky-wave antenna (LWA)     Substrate-integrated waveguide (SIW)     Sum and difference beam     Targetdetection and tracking    

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Detecting slowlymoving infrared targets using temporal filtering and association strategy Article

Jing-li GAO,Cheng-lin WEN,Zhe-jing BAO,Mei-qin LIU

Frontiers of Information Technology & Electronic Engineering 2016, Volume 17, Issue 11,   Pages 1176-1185 doi: 10.1631/FITEE.1601203

Abstract: containing only a few pixels, shapeless edge, low signal-to-clutter ratio, and low speed, make their detectionTo cope with this problem, we propose an effective infrared target detection algorithm based on temporaltarget detection and association strategy.First, a temporal target detection model is developed to segment the interested targets.., temporal filtering, temporal target fusion, and cross-product filtering.

Keywords： Temporal target detection     Slowly moving targets     Graph matching     Target association    

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Management strategies of marine food resources under multiple stressors with particular reference ofthe Yellow Sea large marine ecosystem

Qisheng TANG

Frontiers of Agricultural Science and Engineering 2014, Volume 1, Issue 1,   Pages 85-90 doi: 10.15302/J-FASE-2014021

Abstract:

In this study two main management strategies are discussed: one is to develop resource conservation-based capture fisheries, and the other is to develop environmentally friendly aquaculture. During the resource recovery period, the development of environmentally friendly aquaculture should be encouraged, especially in integrated multi-trophic aquaculture, which is adaptive, efficient and sustainable. For future development and better understanding the ecosystem, it is necessary to further strengthen basic research.

Keywords： marine     ecosystem     management strategies     food resources     Yellow Sea    

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Feasibility study of the transient electromagnetic method for chamber blasting misfire detection and

Liu Liansheng,Liang Longhua,Wu Jiyang, Jiao Yongbin,Lu Zhexiang

Strategic Study of CAE 2014, Volume 16, Issue 11,   Pages 107-112

Abstract: text-align: justify;">Application of transient electromagnetic method, carries on the cavern blasting blind detectionpreset the change of the conductive body eddy current field, realizes the cavern blasting blind shot detectionThe test results show that the target when the aluminum box buried depth of no more than 30 m, transient

Keywords： Transient electromagnetic methods     Chamber blasting     Misfire detection and identification     Eddy currentfield     Target。    

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The Sustainable Exploitation of Marine Fish Resources and the Research Directions of Science and Technologyfor Marine Fish

Lin Haoran

Strategic Study of CAE 2003, Volume 5, Issue 3,   Pages 27-30

Abstract:

The implementation of proliferation and culture of marine fishes is the fundamental measure and effectiveavenue for the reasonable and sustainable exploitation of marine fish resources.Therefore, the establishment and development of modern techniques for the proliferation and culture of marinefishes is one of the important research areas in the marine biotechnology.immunology and the molecular biology are the theoretical basis of the proliferation and culture in marine

Keywords： marine fish resource     sustainable exploitation proliferation and culture of marine fish     science and technologyfor marine fish     marine biotechnology    

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Diversity and distribution of proteorhodopsin-containing microorganisms in marine environments

Bo WEI

Frontiers of Environmental Science & Engineering 2012, Volume 6, Issue 1,   Pages 98-106 doi: 10.1007/s11783-010-0278-y

Abstract: shown that PR-containing microorganisms are widespread and compose a large proportion of the biomass in marineecological role of PR will help clarify the effect of the global flow of energy and the carbon cycle on marineProteorhodopsin (GDDP), as a tool for analyzing the diversity and distribution of PR-containing microorganisms in marine

Keywords： proteorhodopsin (PR)     microorganism community     diversity     marine environments    

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Demands and challenges for construction of marine infrastructures in China

Huajun LI; Yong LIU; Bingchen LIANG; Fushun LIU; Guoxiang WU; Junfeng DU; Huimin HOU; Aijun LI; Luming SHI

Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 5,   Pages 551-563 doi: 10.1007/s11709-022-0839-8

Abstract: They provide core support for exploitation and utilization of marine space, resources, and energy.Thus, marine infrastructures are vital to a nation’s economic sustainable development.utilization of marine space, 3) marine transportation infrastructure interconnection, 4) ocean clean, and 6) marine infrastructure operation safety and maintenance.Finally, perspectives on future directions of ocean utilization and marine infrastructure construction

Keywords： marine infrastructures     ocean engineering     exploitation of marine resource     coastal development     emergingmarine industries     technological challenges    

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Sensitivity analysis of the deterioration of concrete strength in marine environment to multiple corrosive

Frontiers of Structural and Civil Engineering 2023, Volume 17, Issue 2,   Pages 175-190 doi: 10.1007/s11709-021-0791-z

Abstract: plays a crucial role in the change of its mechanical properties under multi-ion interaction in the marine

Keywords： sensitivity analysis     concrete strength     corrosion deterioration     multi-ion interaction     marine environment    

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Hormesis-like growth and photosynthetic physiology of marine diatom Bohlin exposed to polystyrene microplastics

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 1,   Pages 2-2 doi: 10.1007/s11783-021-1436-0

Abstract:

• Polystyrene microplastic caused hormesis-like effects in Phaeodactylum tricornutum.

Keywords： Microplastics     Marine microalgae     Phaeodactylum tricornutum Bohlin     Growth     Photosynthetic pigments    

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Title Author Date Type Operation

Marine target detection based on Marine-Faster R-CNN for navigation radar plane position indicator images

Xiaolong CHEN, Xiaoqian MU, Jian GUAN, Ningbo LIU, Wei ZHOU,cxlcxl1209@163.com,guanjian_68@163.com

Journal Article

A critical review of the emerging research on the detection and assessment of microplastics pollutionin the coastal, marine, and urban Bangladesh

Journal Article

Moving target detection in the cepstrum domain for passive coherent location (PCL) radar

Ji-chuan LI,Xiao-de LU,Hui ZHANG,Peng-cheng YANG,Yu LIU,Mao-sheng XIANG

Journal Article

Progress on the Detection Technology of Bacterial Pathogens in Marine Aquaculture

Xiao Jingfan,Wang Yue,Zhang Yuanxing,Lei Jilin

Journal Article

Amodified variable rate particle filter for maneuvering target tracking

Yun-fei GUO,Kong-shuai FAN,Dong-liang PENG,Ji-an LUO,Han SHENTU

Journal Article

A multi-sensor-system cooperative scheduling method for ground area detection and target tracking

Yunpu ZHANG, Qiang FU, Ganlin SHAN

Journal Article

array of two periodic leaky-wave antennas with sum and difference beam scanning for application in targetdetection and tracking

Mianfeng HUANG, Juhua LIU,liujh33@mail.sysu.edu.cn

Journal Article

Detecting slowlymoving infrared targets using temporal filtering and association strategy

Jing-li GAO,Cheng-lin WEN,Zhe-jing BAO,Mei-qin LIU

Journal Article

Management strategies of marine food resources under multiple stressors with particular reference ofthe Yellow Sea large marine ecosystem

Qisheng TANG

Journal Article

Feasibility study of the transient electromagnetic method for chamber blasting misfire detection and

Liu Liansheng,Liang Longhua,Wu Jiyang, Jiao Yongbin,Lu Zhexiang

Journal Article

The Sustainable Exploitation of Marine Fish Resources and the Research Directions of Science and Technologyfor Marine Fish

Lin Haoran

Journal Article

Diversity and distribution of proteorhodopsin-containing microorganisms in marine environments

Bo WEI

Journal Article

Demands and challenges for construction of marine infrastructures in China

Huajun LI; Yong LIU; Bingchen LIANG; Fushun LIU; Guoxiang WU; Junfeng DU; Huimin HOU; Aijun LI; Luming SHI

Journal Article

Sensitivity analysis of the deterioration of concrete strength in marine environment to multiple corrosive

Journal Article

Hormesis-like growth and photosynthetic physiology of marine diatom Bohlin exposed to polystyrene microplastics

Journal Article