Contents
2021
Volume: 50 Issue 11
56 Article(s)

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[in Chinese]
Distribution characteristics of metal film eruption induced by nanosecond pulse laser
Ma Bin, Han Jiaqi, Wang Ke, Huang Qiushi, Jiao Hongfei, and Guan Shuang
Infrared and Laser Engineering
  • Publication Date: Nov. 25, 2021
  • Vol.50 Issue, 11 20210036 (2021)
Inverting optical constants of YbF3 and YF3 thin films in the ultra-wide spectrum from 0.4 to 14 μm
Zheng Zhiqi, Pan Yongqiang, Liu Huan, Yang Weirong, He Ziyang, Li Dong, and Zhou Zelin
Infrared and Laser Engineering
  • Publication Date: Nov. 25, 2021
  • Vol.50 Issue, 11 20210371 (2021)
[in Chinese]
Study on the optical properties of sulfate coated dust aerosol particles during haze episodes
Zhang Xuehai, Wei Heli, Duan Jinlong, Li Weidong, Zou Shuguang, and Dai Congming
The complex mixing state of sulfate and mineral dust particles is formed through a series of chemical reactions, which bring great difficulties to understand the optical properties of atmosphere aerosols during haze episodes. Therefore, it is of great significance to clarify the influence mechanism of sulfate core on t
Infrared and Laser Engineering
  • Publication Date: Nov. 25, 2021
  • Vol.50 Issue, 11 20210052 (2021)
Photoelectric Measurement
Non-null stitching test convex aspheric metal mirror
Cai Zhihua, Wang Xiaokun, Hu Haixiang, Zeng Xuefeng, and Wang Jing
Infrared and Laser Engineering
  • Publication Date: Nov. 25, 2021
  • Vol.50 Issue, 11 20210061 (2021)
Traceable analysis of the performance of an ultra-fine positioning stage using a differential plane mirror interferometer
Yan Yonggang, Wu Zhengxing, Li Zhi, and Tang Yuqi
Ultra-fine positioning stages are the indispensable components in many areas of nanotechnology and advanced material analysis, and are always integrated into analytical devices such as Scanning Probe Microscope (SPM), optical microscope. The mechanical properties of the microscopic measurement system were strongly infl
Infrared and Laser Engineering
  • Publication Date: Nov. 25, 2021
  • Vol.50 Issue, 11 20210070 (2021)
Camera calibration method based on double neural network
Chen Wenyi, Xu Jie, and Yang Hui
Infrared and Laser Engineering
  • Publication Date: Nov. 25, 2021
  • Vol.50 Issue, 11 20210071 (2021)
A method to determine reflectivity of F-P interferometic cavity with variable gap
Zhang Fang, Gao Jiaobo, Zhang Lanlan, Mi Jianjun, Shou Shaojun, Zhang Anfeng, Feng Ying, and Hou Rui
There is many interference information of targets contained in the interference fringes which are obtained by the variable gap Fabry-Perot (F-P) interferometric imaging system. The sinusoidal nature and modulation of the interference fringes directly affect the extraction of interference information of the target. The
Infrared and Laser Engineering
  • Publication Date: Nov. 25, 2021
  • Vol.50 Issue, 11 20210099 (2021)
Sub-aperture stitching deflectometric testing technology for optical surfaces
Xiang Chao, Wang Daodang, Dou Jinchao, Kong Ming, Liu Lu, and Xu Xinke
Aiming at the measurement needs of large-aperture optical elements with ultra-large dynamic range, a sub-aperture stitching testing method based on optical deflectometry was proposed. According to the surface feature, the sub-apertures were divided and sequentially measured with the proposed fringe-illumination deflect
Infrared and Laser Engineering
  • Publication Date: Nov. 25, 2021
  • Vol.50 Issue, 11 20210105 (2021)
Target polarization detection method of combined Wollaston prism group
Li Jushang, Zhan Yinze, and Zhang Lidong
In order to improve the spectral resolution of the static polarization spectrum imaging system and obtain better target recognition ability, the orthogonal combined Wollaston prism group structure was designed, and the static phase modulation technology was used to complete the polarization spectrum imaging of the targ
Infrared and Laser Engineering
  • Publication Date: Nov. 25, 2021
  • Vol.50 Issue, 11 20210339 (2021)
Optical Communication and Sensing
Performance optimization method of indoor visible light communication system based on non-orthogonal multiple access
Zhang Feng, Liang Yuanbo, Zhao Li, and Liang Yuan
Indoor visible light communication (VLC) systems are usually designed based on asymmetric clipped optical orthogonal frequency division multiplexing (ACO-OFDM) and DC biased optical OFDM (DCO-OFDM). These system models usually use CP, channel equalization and carrier multiplexing to solve the problems of channel interf
Infrared and Laser Engineering
  • Publication Date: Nov. 25, 2021
  • Vol.50 Issue, 11 20210101 (2021)
Performance of Measurement Device Independent Quantum Key Distribution on flight repeater platform
Li Tianxiu, Shi Lei, Li Jiahao, and Wang Junhui
Quantum Key Distribution (QKD) technology now is used in more fields with its good security and confidentiality performance can effectively deal with communication security threats. The application of QKD technology based on aviation flight platform is expected to greatly improve the security level of aviation communic
Infrared and Laser Engineering
  • Publication Date: Nov. 25, 2021
  • Vol.50 Issue, 11 20210124 (2021)
System optimization for radio-over-fiber radar receiving link
Shao Guanghao, Zhai Jiquan, Ye Xingwei, and Zhang Guoqiang
Among parameter system of radar, detection distance and target distinguishable ability are important ones, which are related to compression dynamic range(CDR) and noise figure(NF) of receiving link. Nowadays, applications of radio-over-fiber(ROF) in radar receiving link are moved forward. Besides studying on optical li
Infrared and Laser Engineering
  • Publication Date: Nov. 25, 2021
  • Vol.50 Issue, 11 20210251 (2021)
Optical Design
Design of 1 280×1 024 vertical antiblooming EMCCD
Chen Yuanjin, Chang Weijing, Liu Qingfei, Dai Fang, and Wang Lingxue
Infrared and Laser Engineering
  • Publication Date: Nov. 25, 2021
  • Vol.50 Issue, 11 20210083 (2021)
Design of miniaturization concentric reflective mobile phone lens
Wang Yang, Wang Ning, Gu Zhiyuan, Zhang Lei, and Fu Yuegang
Infrared and Laser Engineering
  • Publication Date: Nov. 25, 2021
  • Vol.50 Issue, 11 20210129 (2021)
Decoupling control of fast steering mirror based on dual feedforward + dual neural network adaptive
Wang Rui, Su Xiuqin, Qiao Yongming, Lv Tao, Wang Xuan, and Wang Kaidi
Infrared and Laser Engineering
  • Publication Date: Nov. 25, 2021
  • Vol.50 Issue, 11 20210194 (2021)
Design of focusing mechanism for long array focal plane with heavy load
Fan Junjie, Li Fuqiang, Cai Weijun, Li Qinglin, Zhang Zhandong, and Ding Shitao
The focal plane of a space camera will defocus under the launching vibration and shock and complex environmental conditions in space which are changeable. In order to compensate defocusing for focusing mechanism that is long array focal plane with heavy load, a focusing mechanism was designed. This focusing mechanism w
Infrared and Laser Engineering
  • Publication Date: Nov. 25, 2021
  • Vol.50 Issue, 11 20210270 (2021)
Progress of linear Fresnel concentrator heat collection system
Wang Ruidong, Ma Jun, Wang Chenglong, and Yu Tianzhi
Compared with the trough concentrator heat collection system, the linear Fresnel concentrator heat collection system has lower optical efficiency, but it has a cost advantage. In order to improve its optical and thermal properties and reduce heat loss, scholars have conducted numerous research. Based on the summary of
Infrared and Laser Engineering
  • Publication Date: Nov. 25, 2021
  • Vol.50 Issue, 11 20210452 (2021)
Design of transceiver separation structure for orthogonal cascaded liquid crystal polarization gratings
Liu Zhuang, Wang Qidong, Shi Haodong, Wang Chao, and Qin Huan
Orthogonal cascaded liquid crystal polarization grating can realize optical beam large angle-scale deflection, and has broad application prospects in the fields of space laser communication and LiDAR. It need to emit and receive laser at the same time in most application fields, but how to solve the problem of separati
Infrared and Laser Engineering
  • Publication Date: Nov. 25, 2021
  • Vol.50 Issue, 11 20210551 (2021)
Infrared Technology and Application
Pixel-level high resolution and low error rate time-to-digital converter circuit of single photon detection InGaAs avalanche focal plane array
Liu Xu, Li Yunduo, Ye Lianhua, Huang Zhangcheng, Huang Songlei, and Fang Jiaxiong
Single-photon detection has important application prospects in quantum information, biomedicine and laser radar 3D imaging. InGaAs Geiger avalanche focal plane has single-photon sensitivity. Distance detection is achieved by measuring time of photon flight. Time-to-digital conversion accuracy determines the ranging acc
Infrared and Laser Engineering
  • Publication Date: Nov. 25, 2021
  • Vol.50 Issue, 11 20210009 (2021)
Research on infrared anti-jamming evaluation method based on principal component-analytic hierarchy process
Wu Xin, Wu Youli, Niu Deqing, Liu Tongxin, Cai Yuxuan, and Xu Rui
In order to improve the objectivity and accuracy of infrared anti-jamming evaluation, aiming at the problem that the subjective factors of discriminant matrix are too strong in the process of evaluating infrared anti-jamming ability by analytic hierarchy process (AHP), an infrared anti-jamming evaluation method based o
Infrared and Laser Engineering
  • Publication Date: Nov. 25, 2021
  • Vol.50 Issue, 11 20210060 (2021)
A high performance TDI readout circuit for scanning type infrared sensor
Wang Zhenxiang, and Hu Kai
Infrared and Laser Engineering
  • Publication Date: Nov. 25, 2021
  • Vol.50 Issue, 11 20210072 (2021)
Study on InP/InGaAs hetero-structure detector with unintentionally doping absorption layer
Cao Jiasheng, Li Tao, Wang Hongzhen, Yu Chunlei, Yang Bo, Ma Yingjie, Shao Xiumei, Li Xue, and Gong Haimei
In order to obtain low-noise InGaAs focal plane arrays, it is necessary to adopt high-quality InGaAs material with a low unintentionally doping concentration(u-InGaAs) to fabricate the detector. Zn diffusion with sealed-ampoule method on the lattice-matched InP/In0.53Ga0.47As hetero-structure with a u-InGaAs absorption
Infrared and Laser Engineering
  • Publication Date: Nov. 25, 2021
  • Vol.50 Issue, 11 20210073 (2021)
Influence of design of convergent-divergent nozzle on aerodynamic and infrared characteristics of serpentine 2-D exhaust system
Wang Yuheng, Ji Honghu, Cheng Wen, and Li Jiquan
Infrared and Laser Engineering
  • Publication Date: Nov. 25, 2021
  • Vol.50 Issue, 11 20210084 (2021)
Simulation analysis of mid-wave infrared polarization grating performance influenced by the polarizer structural parameters
Wang Weiping, Yu Jiarui, Hu Xiaoyan, and Zhao Shaoyu
Mid-infrared integrated polarization focal plane detection technology, which combines polarization detection technology and mid-wave infrared focal plane imaging detection technology, has realized the monolithic integration of polarization grating and detector through heterogeneous integration, and has the advantages o
Infrared and Laser Engineering
  • Publication Date: Nov. 25, 2021
  • Vol.50 Issue, 11 20210132 (2021)
Design of infrared point source interference device with high frame frequency and wide temperature range
Li Yanwei, Gao Qingjing, Wei Haodong, and Li Jiangtao
Infrared and Laser Engineering
  • Publication Date: Nov. 25, 2021
  • Vol.50 Issue, 11 20210218 (2021)
Temperature dependency of InGaAs/InP single photon avalanche diode for 1 550 nm photons
Wang Shuai, Han Qin, Ye Han, Geng Liyan, Lu Ziqing, Xiao Feng, and Xiao Fan
Single-photon detectors for the near-infrared wavelength region are receiving widespread attention in an increasing number of photon counting applications. In fields such as quantum information processing, quantum communication, 3-D laser ranging (LiDAR), time-resolved spectroscopy, etc. An InGaAs/InP single photon ava
Infrared and Laser Engineering
  • Publication Date: Nov. 25, 2021
  • Vol.50 Issue, 11 20210453 (2021)
Lasers & Laser Optics
Transient thermal effect of Nd:YAG ceramics with pulsed laser diode bar side-pumped
Li Long, Zhang Qiujuan, Zhang Chunling, and Yang Yiran
In order to reduce the thermal effect of Nd:YAG ceramic laser side-pumped by pulsed laser diode bar, improve the stability of resonator and improve the performance of laser, the temperature rise and thermal deformation field generated by pulsed laser diode bar side-pumped laser ceramic were studied analytically by usin
Infrared and Laser Engineering
  • Publication Date: Nov. 25, 2021
  • Vol.50 Issue, 11 20200495 (2021)
Analysis of the detection performance of spaceborne micropulse photon-counting lidar
Zhang Chenyang, Wang Chunhui, Zhan Lan, Qi Ming, and Jiang Shuo
The spaceborne micropulse photon-counting lidar can realize high repeat frequency and multi-beam detection for the ground targets, improve the sampling density and coverage width of lidar in-orbit measurement effectively, meet the high-efficiency and high-precision surveying and mapping requirement. The simulation mode
Infrared and Laser Engineering
  • Publication Date: Nov. 25, 2021
  • Vol.50 Issue, 11 20200502 (2021)
Synchronization trigger design of MOPA structure excimer laser
Wang Chen, Liang Xu, Lin Ying, and Fang Xiaodong
A fully isolated, high-precision synchronous trigger system with MOPA structure of excimer laser was introduced. Firstly, the phase-locked loop phase shift technology combined with the traditional pulse counting method was proposed to realize the high resolution and large range of the system; Secondly, the full electri
Infrared and Laser Engineering
  • Publication Date: Nov. 25, 2021
  • Vol.50 Issue, 11 20200516 (2021)
Hundred-watt green picosecond laser based on LBO frequency-doubled photonic crystal fiber amplifier
Chen Hui, Bai Zhenxu, Wang Jiancai, Zhang Bingyuan, and Bai Zhen'ao
Infrared and Laser Engineering
  • Publication Date: Nov. 25, 2021
  • Vol.50 Issue, 11 20200522 (2021)
Simulink simulation guiding the experimental exploration of long pulse width of discharge excimer laser
Liu Dongsheng, Liang Xu, Lin Ying, Xu Yifan, and Fang Xiaodong
Aiming at the actual demand for long pulse width of 308 nm excimer laser for medical use, a Simulink simulation model was proposed to guide the scheme of extending the laser pulse width, and experimental research was carried out. First, the effectiveness of the simulation model of the excitation circuit of a typical ex
Infrared and Laser Engineering
  • Publication Date: Nov. 25, 2021
  • Vol.50 Issue, 11 20210022 (2021)
Laser tracking measurement accuracy improvement method for mega gear
Wang Zichen, and Zhang Aimei
In order to improve the precision of laser tracking measurement for mega gear, a combined measuring network for mega gear was established by combining laser tracking device and flexible joint coordinate measuring arm. The coordinate transformation relationship between the global coordinate system of laser tracker and t
Infrared and Laser Engineering
  • Publication Date: Nov. 25, 2021
  • Vol.50 Issue, 11 20210030 (2021)
Design of high current narrow pulse laser driving chip
Wang Lijing, Zhao Baiqin, and Yang Shixuan
The light quality of the pulsed semiconductor laser directly affects the detection accuracy. Aiming at the miniaturization requirement of laser detection system, a laser driving chip with small area and high integration was designed. The chip integrated the gate driving die and the power field effect transistor die usi
Infrared and Laser Engineering
  • Publication Date: Nov. 25, 2021
  • Vol.50 Issue, 11 20210034 (2021)
Frequency shift characteristics of laser Doppler effect
Cao Kang, Jiang Chenghao, Zhu Jingguo, Du Juan, Qiao Zhi, and Ye Zhengyu
In order to improve the performance of the laser Doppler velocimetry system and enhance the adaptability of the system to application scenarios, the characteristics of the two main frequency shift devices of electro-optic and acousto-optic were compared. Starting from the principle of frequency shifting of devices, a s
Infrared and Laser Engineering
  • Publication Date: Nov. 25, 2021
  • Vol.50 Issue, 11 20210116 (2021)
Optimization for support parameters of integration SiC/Al tilt-mirror used for laser communication
Li Xiaoming, Wang Longming, and Zhu Guoshuai
In the "one-point to multiple-points" network laser communication system, in order to reduce the effect of flatness error of mounting surface plane on surface shape accuracy of reflective mirror, make sure the surface shape accuracy of the servo tilt-mirror for the “one-point to multiple-points” network laser
Infrared and Laser Engineering
  • Publication Date: Nov. 25, 2021
  • Vol.50 Issue, 11 20210143 (2021)
Structure of Fabry-Perot cavity type weak magnetic sensitivity enhancement vapor cell
Tuerdahong Nuerlan, Zhu Lianqing, Chen Guangwei, Li Huiyu, and Zhu Jing
Enhancing the sensitivity of the miniaturized spin exchange relaxation free (SERF) atomic magnetometer for weak magnetic detection research is a difficult problem at present. A structure of sensitivity enhanced vapor cell based on Fabry-Perot cavity was proposed to solve this problem. With the principle of Fabry-Perot
Infrared and Laser Engineering
  • Publication Date: Nov. 25, 2021
  • Vol.50 Issue, 11 20210155 (2021)
Design and application of high-speed and high-precision information processing of multi-line lidar
Feng Zhenzhong, Yang Zhenyuan, Yu Chen, Bai Yang, Song Zhao, Xu Shiyue, and Gao Jianbo
In order to meet the demand for large-volume data, high real-time and high-reliability of multi-line, high spatial-resolution lidar, an information processing system based on Zynq-7000 was designed. In terms of hardware design, internal resources of Zynq were fully utilized to configure multiple interfaces connecting e
Infrared and Laser Engineering
  • Publication Date: Nov. 25, 2021
  • Vol.50 Issue, 11 20210684 (2021)
Newsletter
[in Chinese]
[in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], and [in Chinese]
Infrared and Laser Engineering
  • Publication Date: Nov. 25, 2021
  • Vol.50 Issue, 11 20210668 (2021)
[in Chinese]
[in Chinese], [in Chinese], [in Chinese], [in Chinese], and [in Chinese]
Infrared and Laser Engineering
  • Publication Date: Nov. 25, 2021
  • Vol.50 Issue, 11 20210822 (2021)
[in Chinese]
Development and prospects of deployable space optical telescope technology
Hu Bin, Li Chuang, Xiang Meng, Li Liangliang, Dai Haobin, Yao Pei, and Li Xuyang
Infrared and Laser Engineering
  • Publication Date: Nov. 25, 2021
  • Vol.50 Issue, 11 20210199 (2021)
Special Issue-Advanced Technology of Microcavity Photonics Materials and Devices
Optical manipulation of vertical cavity and its applications (Invited)
Liu Anjin, Zhang Jing, and Zhao Shaoyu
The vertical cavity is the core structure of lasers, detectors, filters, sensors and so on. The optical field distribution of the vertical cavity has an important impact on the performance of these devices. The structure of the vertical cavity affects the optical field in the vertical cavity, thus affecting the design,
Infrared and Laser Engineering
  • Publication Date: Nov. 25, 2021
  • Vol.50 Issue, 11 20210425 (2021)
Research on Kerr optical frequency comb generation based on MgF2 crystalline microresonator with ultra-high-Q factor
Wang Mengyu, Fan Lekang, Wu Lingfeng, Lu Zhizhou, Liu Bo, Guo Zhuang, and Xie Chengfeng
Kerr optical frequency comb has an equidistantly distributed comb-like spectral structure and has important applications in precision measurement, optical clocks, coherent optical communications, microwave and optical arbitrary wave generation, spectroscopy, and calibration of astronomical spectrometers. Firstly, compa
Infrared and Laser Engineering
  • Publication Date: Nov. 25, 2021
  • Vol.50 Issue, 11 20210481 (2021)
[in Chinese]
Research progress of topological lasers (Invited)
Yan Sai, Xie Xin, and Xu Xiulai
Infrared and Laser Engineering
  • Publication Date: Nov. 25, 2021
  • Vol.50 Issue, 11 20210506 (2021)
Special Issue-Advanced Technology of Microcavity Photonics Materials and Devices
Landau-Zenner-Stückelberg interference of phonons in a cavity optomechanical systems (Invited)
Shen Chengyu, Gong Zhicheng, Mao Tianhua, Yuan Quan, Li Yong, and Fu Hao
Micro-nano mechanical resonators are believed to be an ideal platform for developing on-chip signal processing devices, in which various kinds of physical fields can be transduced to mechanical phonons for phonon-based information processing. In such a strategy, control of phonon transferring between different mechanic
Infrared and Laser Engineering
  • Publication Date: Nov. 25, 2021
  • Vol.50 Issue, 11 20210521 (2021)
Research progresses of microcavity lasers based on lithium niobate on insulator (Invited)
Luo Qiang, Bo Fang, Kong Yongfa, Zhang Guoquan, and Xu Jingjun
Lithium niobate on insulator (LNOI) was regarded as a competitive integrated optical platform due to the excellent optical performance of lithium niobate crystal and integration characteristics of thin-film devices. In addition to the research on transmission and control devices, such as waveguides and modulators, sign
Infrared and Laser Engineering
  • Publication Date: Nov. 25, 2021
  • Vol.50 Issue, 11 20210546 (2021)
[in Chinese]
Applications of integrated microresonator-based optical frequency combs in precision measurement (Invited)
Chen Haojing, and Xiao Yunfeng
Precision measurement is a cornerstone of modern physics, and the development of laser sources directly promotes the progress of science and technology. In the early 21st century, the invention of the optical frequency comb created the optical atomic clock, the most accurate time/frequency standard device, a lot of pre
Infrared and Laser Engineering
  • Publication Date: Nov. 25, 2021
  • Vol.50 Issue, 11 20210560 (2021)
Special Issue-Advanced Technology of Microcavity Photonics Materials and Devices
Exciton-polaritons in Fabry-Pérot microcavity based on halide perovskites (Invited)
Zhu Zhuoya, Zhang Shuai, Du Wenna, Zhang Qing, and Liu Xinfeng
When the interaction between excitons and cavity photons is stronger than the decay of excitons and cavity photons, a strong coupling occurs between exciton energy level and cavity mode, thereby generating the quasi-particles called exciton-polaritons. The small effective mass and strong nonlinearity of exciton-polarit
Infrared and Laser Engineering
  • Publication Date: Nov. 25, 2021
  • Vol.50 Issue, 11 20210619 (2021)
Image Processing
Light field depth estimation of fusing consistency and difference constraints
He Zeyang, Deng Huiping, Xiang Sen, and Wu Jin
Light field image depth estimation is a critical technique in applications such as light field 3D reconstruction, target detection and tracking. The refocusing property of light field image provided rich information for depth estimation, however it was still challenging in the case of occlusion region, edge region, noi
Infrared and Laser Engineering
  • Publication Date: Nov. 25, 2021
  • Vol.50 Issue, 11 20210021 (2021)
Information fusion method of ranging-imaging guidance integrated fuze
Li Ning, Wei Daozhi, Zhang Dongyang, and Yao Liangfu
In order to improve the detonation control accuracy of the air defense missile fuze, that is, to obtain a more accurate detonation delay time, an integrated information fusion method for the measured data of infrared imaging seeker and laser rangefinder based on particle filter was proposed. When processing multi-mode
Infrared and Laser Engineering
  • Publication Date: Nov. 25, 2021
  • Vol.50 Issue, 11 20210039 (2021)
Few-shot prohibited item segmentation algorithm based on graph matching network
Zhu Zhenyue, Lv Shujing, and Lv Yue
Automated security inspection is an effective measure to maintain public safety and improve the efficiency of security inspection. Usually, it is difficult to obtain enough labelled samples which contain some prohibited items of rarely appearing. Furthermore, the category of prohibited items varies in different scenari
Infrared and Laser Engineering
  • Publication Date: Nov. 25, 2021
  • Vol.50 Issue, 11 20210075 (2021)
Infrared target recognition algorithm based on bounding box constrained spectral clustering
Guo Wenfeng, and Jiao Zhigang
In the process of infrared imaging, target edge blurring is a key factor that affects the effect of infrared target recognition, and it is also the focus of infrared target recognition algorithms. Therefore, reasonable compensation of target geometric feature information in spectral images has become one of the researc
Infrared and Laser Engineering
  • Publication Date: Nov. 25, 2021
  • Vol.50 Issue, 11 20210085 (2021)
An improved infrared image adaptive enhancement method
Wang Wei, Xu Dehai, and Ren Mingyi
For infrared image, how to enhance the detail and suppress the noise while compressing the dynamic range is an important issue. An improved infrared image adaptive enhancement method was proposed. Firstly, a parameter adaptive guided image filtering method was designed, based on the guided image filtering, the original
Infrared and Laser Engineering
  • Publication Date: Nov. 25, 2021
  • Vol.50 Issue, 11 20210086 (2021)
Real time 3D vision screening method of ore under complex lighting conditions
Zhang Xiuhua, Hong Hanyu, Xu Yangyang, and Zhang Tianxu
Automatic ore screening is one of the key links to improve the efficiency of mineral resources processing. Aiming at the complex and changeable illumination in the ore mining site, it is difficult to detect the ore in the conveyor belt automatically in real time, and so on, a real-time 3D vision screening method based
Infrared and Laser Engineering
  • Publication Date: Nov. 25, 2021
  • Vol.50 Issue, 11 20210125 (2021)
Target recognition based on multi-view infrared images
Zhao Lu, and Xiong Sen
With the improvement of the performance of infrared sensors and the popularization of applications, it becomes possible to obtain multi-view images of the same target in the same scene. Therefore, a target recognition method combining multi-view infrared images was proposed. First, the clustering analysis on multi-view
Infrared and Laser Engineering
  • Publication Date: Nov. 25, 2021
  • Vol.50 Issue, 11 20210206 (2021)
Research on super-resolution fluorescence microscopy imaging based on multiple measurement vector compressed sensing
Zhang Saiwen, Deng Yaqi, Wang Chong, Leng Xiaoling, Zhang Guangfu, Wen Bing, Deng Yangbao, Tan Weishi, Tian Ye, and Li Wenguo
In the super-resolution microscopy imaging technology, single molecule localization microscopy is one of the widely used techniques. In this paper, in order to achieve super-resolution fluorescence image reconstruction, a multiple measurement vector Compressed sensing (MMV-CS) model was established based on the princip
Infrared and Laser Engineering
  • Publication Date: Nov. 25, 2021
  • Vol.50 Issue, 11 20210484 (2021)