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Multi-focus image fusion based on fully convolutional networks Research Articles
Rui Guo, Xuan-jing Shen, Xiao-yu Dong, Xiao-li Zhang,zhangxiaoli@jlu.edu.cn
Frontiers of Information Technology & Electronic Engineering 2020, Volume 21, Issue 7, Pages 963-1118 doi: 10.1631/FITEE.1900336
Keywords: 多焦距图像融合;全卷积网络;跳层;性能评估
Multi-focus image fusion based on fractional-order derivative and intuitionistic fuzzy sets Research Articles
Xue-feng Zhang, Hui Yan, Hao He,zhangxuefeng@mail.neu.edu.cn
Frontiers of Information Technology & Electronic Engineering 2020, Volume 21, Issue 6, Pages 809-962 doi: 10.1631/FITEE.1900737
Keywords: 像融合;分数阶导数;直觉模糊集;多聚焦图像
Dual-constraint burst image denoising method Research Articles
Dan ZHANG, Lei ZHAO, Duanqing XU, Dongming LU,cszhd@zju.edu.cn,cszhl@zju.edu.cn,xdq@zju.edu.cn,ldm@zju.edu.cn
Frontiers of Information Technology & Electronic Engineering 2022, Volume 23, Issue 2, Pages 220-233 doi: 10.1631/FITEE.2000353
Keywords: Image denoising Burst image denoising Deep learning
An efficient counter-based Wallace-tree multiplier with a hybrid full adder core for image blending Research Articles
Ayoub SADEGHI, Nabiollah SHIRI, Mahmood RAFIEE, Mahsa TAHGHIGH
Frontiers of Information Technology & Electronic Engineering 2022, Volume 23, Issue 6, Pages 950-965 doi: 10.1631/FITEE.2100432
We present a new -based Wallace-tree (CBW) 8×8 . The ’s s are implemented with a new hybrid (FA) cell, which is based on the (TG) technique. The proposed FA, TG-based AND gate, and hybrid half adder (HA) generate :3 (4≤≤7) digital s with the ability to save at least 50% area occupation. Simulations by 90 nm technology prove the superiority of the proposed FA and digital s under different conditions over the state-of-the-art designs. By using the proposed cells, the CBW exhibits high driving capability, low power consumption, and high speed. The CBW has a 0.0147 mm die area in a pad. The post-layout extraction proves the accuracy of experimental implementation. An mechanism is proposed, in which a direct interface between MATLAB and HSPICE is used to evaluate the presented CBW in image processing applications. The peak signal-to-noise ratio (PSNR) and structural similarity index metric (SSIM) are calculated as image quality parameters, and the results confirm that the presented CBW can be used as an alternative to designs in the literature.
Keywords: Full adder Transmission gate Counter Multiplier Three-dimensional layout Image blending
Amultimodal dense convolution network for blind image quality assessment Research Article
Nandhini CHOCKALINGAM, Brindha MURUGAN
Frontiers of Information Technology & Electronic Engineering 2023, Volume 24, Issue 11, Pages 1601-1615 doi: 10.1631/FITEE.2200534
Keywords: No-reference image quality assessment (NR-IQA) Blind image quality assessment Multimodal dense convolution network (MDSC-Net) Deep learning Visual quality Perceptual quality
Recent advances in multisensor multitarget tracking using random finite set Review Articles
Kai Da, Tiancheng Li, Yongfeng Zhu, Hongqi Fan, Qiang Fu,dktm131@163.com,t.c.li@nwpu.edu.cn,zoyofo@163.com,fanhongqi@nudt.edu.cn
Frontiers of Information Technology & Electronic Engineering 2021, Volume 22, Issue 1, Pages 1-140 doi: 10.1631/FITEE.2000266
Keywords: Multitarget tracking Multisensor fusion Average fusion Random finite set Optimal fusion
Cooperative planning of multi-agent systems based on task-oriented knowledge fusion with graph neural networks Research Article
Hanqi DAI, Weining LU, Xianglong LI, Jun YANG, Deshan MENG, Yanze LIU, Bin LIANG
Frontiers of Information Technology & Electronic Engineering 2022, Volume 23, Issue 7, Pages 1069-1076 doi: 10.1631/FITEE.2100597
Keywords: Multi-agent system Cooperative planning GraphSAGE Task-oriented knowledge fusion
The Application of Two Dimensions Wavelet in Image Edges Detection
Zhang Hongyan,Zhang Dengpan
Strategic Study of CAE 2003, Volume 5, Issue 4, Pages 61-64
Edges as the main characterization of image vision have been throught as the main content in obtaining image information. Wavelet transform has the capacity for detecting local signal mutation and detects information using multiscale character, so it is taken as the excellent tool to detect the edges of the image information. This paper analyzes the basic theory using two dimensions wavelet to detect image edges on the basis of wavelet transform and then designs the detecting algorithm of the multi-scale edge matching. On the basis of researching results,the application programme is made to analyse the true examples.
Keywords: wavelet transform multi-scale edges detection
Rui Xiong, Ju Wang, Weixiang Shen, Jinpeng Tian, Hao Mu
Engineering 2021, Volume 7, Issue 10, Pages 1471-1484 doi: 10.1016/j.eng.2020.10.022
Lithium-ion batteries (LIBs) have emerged as the preferred energy storage systems for various types of electric transports, including electric vehicles, electric boats, electric trains, and electric airplanes. The energy management of LIBs in electric transports for all-climate and long-life operation requires the accurate estimation of state of charge (SOC) and capacity in real-time. This study proposes a multistage
model fusion algorithm to co-estimate SOC and capacity. Firstly, based on the assumption of a normal distribution, the mean and variance of the residual error from the model at different ageing levels are used to calculate the weight for the establishment of a fusion model with stable parameters. Secondly, a differential error gain with forward-looking ability is introduced into a proportional–integral observer
(PIO) to accelerate convergence speed. Thirdly, a fusion algorithm is developed by combining a multistage model and proportional–integral–differential observer (PIDO) to co-estimate SOC and capacity under a complex application environment. Fourthly, the convergence and anti-noise performance of the fusion algorithm are discussed. Finally, the hardware-in-the-loop platform is set up to verify the performance
of the fusion algorithm. The validation results of different aged LIBs over a wide range of temperature show that the presented fusion algorithm can realize a high-accuracy estimation of SOC and capacity with the relative errors within 2% and 3.3%, respectively.
Keywords: State of charge Capacity estimation Model fusion Proportional–integral–differential observer Hardware-in-the-loop
Liu Yufei, Miao Zhongzhen, Li Lingfeng, Kong Dejing
Strategic Study of CAE 2020, Volume 22, Issue 2, Pages 120-129 doi: 10.15302/J-SSCAE-2020.02.016
The analysis of technology convergence process for strategic emerging industries is helpful to deeply understand the generation process and development law of industrial technology, thereby helping master the development trend of the field and promoting the healthy development of the industry. To identify the trajectory and degree of technology convergence of the strategic emerging industries, this study conducts a multi-case study on four fields which present a trend of convergence and attract social attention, namely, high-end equipment manufacturing, new-generation information technology, new medicine, and new energy. This study adopts a knowledge convergence trajectory analysis method based on citation network and text information. It utilizes a graph neural network model and encodes the citation network, title, and abstract of the publications as vectors. Five knowledge convergence trajectories are identified, after analyzing the data of the selected four technical fields. The research results show that information technology and numerical control equipment, biomedicine and solar photovoltaic technology have shown a trend of deep convergence, respectively; and the convergence of the information technology and numerical control equipment is deeper. Numerical control equipment and solar photovoltaic technology, information technology and solar photovoltaic technology have shown a converging trend, respectively; however, the current degree of convergence is still insufficient, due to the late start of convergence. Numerical control equipment and biomedicine have not shown any trend of convergence.
Keywords: emerging industries knowledge convergence graph neural networks citation network topic model
Image Engineering and Its Research Status in China
Zhang Yujin
Strategic Study of CAE 2000, Volume 2, Issue 8, Pages 91-94
This paper provides a well-regulated explanation of the definition as well as contents of image engineering, a classification of the theories of image engineering and the applications of image technology. In addition, a comprehensive survey on important Chinese publications about image engineering in the past five years is carried out. An analysis and a discussion of the statistics made on the classification results are also presented. This work shows a general and up-to-date picture of the current status, progress trends and application areas of image engineering in China. It also supplies useful information for readers doing research and/or application works in this field, and provides a helpful reference for editors of journals and potential authors of papers.
Keywords: image engineering publication survey
Jin-wen Hu, Bo-yin Zheng, Ce Wang, Chun-hui Zhao, Xiao-lei Hou, Quan Pan, Zhao Xu,hujinwen@nwpu.edu.cn,zhengboyin@mail.nwpu.edu.cn
Frontiers of Information Technology & Electronic Engineering 2020, Volume 21, Issue 5, Pages 649-808 doi: 10.1631/FITEE.1900518
Keywords: Multi-sensor fusion Obstacle detection Off-road environment Intelligent vehicle Unmanned ground vehicle
DDUC: an erasure-coded system with decoupled data updating and coding Research Article
Xiang LI, Yibing LI, Chunrui TANG, Yingsong LI,chunruitang@126.com
Frontiers of Information Technology & Electronic Engineering 2023, Volume 24, Issue 5, Pages 742-758 doi: 10.1631/FITEE.2200253
Keywords: Signal noise elimination Deep adaptive threshold learning network Multi-scale feature fusion Modulation recognition
Anovel spiking neural network of receptive field encoding with groups of neurons decision Article
Yong-qiang MA, Zi-ru WANG, Si-yu YU, Ba-dong CHEN, Nan-ning ZHENG, Peng-ju REN
Frontiers of Information Technology & Electronic Engineering 2018, Volume 19, Issue 1, Pages 139-150 doi: 10.1631/FITEE.1700714
Keywords: Tempotron Receptive field Difference of Gaussian (DoG) Flip invariance Rotation invariance
Interactive medical image segmentation with self-adaptive confidence calibration
沈楚云,李文浩,徐琪森,胡斌,金博,蔡海滨,朱凤平,李郁欣,王祥丰
Frontiers of Information Technology & Electronic Engineering 2023, Volume 24, Issue 9, Pages 1332-1348 doi: 10.1631/FITEE.2200299
Keywords: Medical image segmentation Interactive segmentation Multi-agent reinforcement learning Confidence learning Semi-supervised learning
Title Author Date Type Operation
Multi-focus image fusion based on fully convolutional networks
Rui Guo, Xuan-jing Shen, Xiao-yu Dong, Xiao-li Zhang,zhangxiaoli@jlu.edu.cn
Journal Article
Multi-focus image fusion based on fractional-order derivative and intuitionistic fuzzy sets
Xue-feng Zhang, Hui Yan, Hao He,zhangxuefeng@mail.neu.edu.cn
Journal Article
Dual-constraint burst image denoising method
Dan ZHANG, Lei ZHAO, Duanqing XU, Dongming LU,cszhd@zju.edu.cn,cszhl@zju.edu.cn,xdq@zju.edu.cn,ldm@zju.edu.cn
Journal Article
An efficient counter-based Wallace-tree multiplier with a hybrid full adder core for image blending
Ayoub SADEGHI, Nabiollah SHIRI, Mahmood RAFIEE, Mahsa TAHGHIGH
Journal Article
Amultimodal dense convolution network for blind image quality assessment
Nandhini CHOCKALINGAM, Brindha MURUGAN
Journal Article
Recent advances in multisensor multitarget tracking using random finite set
Kai Da, Tiancheng Li, Yongfeng Zhu, Hongqi Fan, Qiang Fu,dktm131@163.com,t.c.li@nwpu.edu.cn,zoyofo@163.com,fanhongqi@nudt.edu.cn
Journal Article
Cooperative planning of multi-agent systems based on task-oriented knowledge fusion with graph neural networks
Hanqi DAI, Weining LU, Xianglong LI, Jun YANG, Deshan MENG, Yanze LIU, Bin LIANG
Journal Article
The Application of Two Dimensions Wavelet in Image Edges Detection
Zhang Hongyan,Zhang Dengpan
Journal Article
Co-Estimation of State of Charge and Capacity for Lithium-Ion Batteries with Multi-Stage Model Fusion Method
Rui Xiong, Ju Wang, Weixiang Shen, Jinpeng Tian, Hao Mu
Journal Article
Multi-domain Knowledge Convergence Trajectory Analysis of Strategic Emerging Industries Based on Citation Network and Text Information
Liu Yufei, Miao Zhongzhen, Li Lingfeng, Kong Dejing
Journal Article
A survey on multi-sensor fusion based obstacle detection for intelligent ground vehicles in off-road environments
Jin-wen Hu, Bo-yin Zheng, Ce Wang, Chun-hui Zhao, Xiao-lei Hou, Quan Pan, Zhao Xu,hujinwen@nwpu.edu.cn,zhengboyin@mail.nwpu.edu.cn
Journal Article
DDUC: an erasure-coded system with decoupled data updating and coding
Xiang LI, Yibing LI, Chunrui TANG, Yingsong LI,chunruitang@126.com
Journal Article
Anovel spiking neural network of receptive field encoding with groups of neurons decision
Yong-qiang MA, Zi-ru WANG, Si-yu YU, Ba-dong CHEN, Nan-ning ZHENG, Peng-ju REN
Journal Article