JOURNAL OF COMPUTERS     Vol. 32  No. 6     December 2021

0. Contents and cover

1. Complex Task Design based on Crowdsourcing using Petri Net
Donglai Fu, Yanhua Liu
full article

2. A security edge computing offloading solution for 5G cellular network
Yue Ma, Xin Li, Jianbin Li
full article

3. Human Activity Recognition with Multimodal Sensing of Wearable Sensors
Chun-Mei Ma, Hui Zhao, Ying Li, Pan-Pan Wu, Tao Zhang, Bo-Jue Wang
full article

4. Unsupervised Learning of Depth and Ego-Motion from Continuous Monocular Images
Zhuo Wang, Min Huang, Xiao-Long Huang, Fei Ma, Jia-Ming Dou, Jian-li Lyu
full article

5. Infrared And Visible Image Fusion Based on Rolling Guidance Filter Combined with Convolutional Neural Network
Jin-Peng Dai, Zhong-Qiang Luo, Cheng-Jie Li
full article

6. An Improved Homomorphic Filtering Algorithm for Face Image Preprocessing
Yi-Ting Han, Guo-Jun Lin, Liang-Jun Zhao, Xiao-Lin Tang, Ye Huang, Hao Jiang
full article

7. A Novel Sub-Iterative Parallel Skeletonization Method
Jun Ma, Xun-Huan Ren, Tsiviatkou Viktar Yurevich, Valery Konstantinovich Kanapelka
full article

8. Applications of an Improved PSO in Integer Linear Programming
Ying Wang
full article

9. A Survey: Object Feature Analysis Based on Non-negative Matrix Factorization
Shuang Ma, Jinhe Liu, Liang Gao
full article

10. Analysis, Design and Implementation of a Non-isolated DC-DC Converter with Low Stress
Shao-Ru Zhang, Li-Jun Wang, Wei Jiang, Xiu-Ju Du, Bing Li, Wen-Xiu Yang, Yan-Hua Zhang, Ping-Jun Wang, Zhan-Ping Huang, Fang-Lin Luo
full article

11. Research on m-sequence estimation based on CNN
Fang-Fang Qiang, Zhi-Jin Zhao, Hai-Wei Zhong
full article

12. Design and Construction of High Performance Compressed Sensing Measurement Matrix
Yu-chen Yue, Jian-Hua Luo, Hua Li
full article

13. Credit Index Weight Model and Application of Multi-classification Support Vector Machine Based on Particle Swarm Optimization
Zhan-Jiang Li, Qin-Jin Zhang, Tong-Tong Wang
full article

14. Data analysis method of talent cultivation based on relational graph
Aiyan Wu, Yongmei Zhang
full article

15. A new terminal and electric meter legality authentication method
Qingqin Fu, Zhengquan Ang, Ling Yi, Pingjiang Xu, Jia Liu, Zhaoqing Liang, Lili Fu, Chaobin Yang, Gaolin Fan
full article

16. The Study and Analysis of System Performance in Cooperative NOMA System
Ying Lin, Suo-Ping Li, Ji-Ai He
full article

17. Expression Recognition in Sparse Principal Component Combine Low-Rank Decomposition Architecture
Bin Chen, Jin-Ning Zhu, Yi-Zhou Dong
full article

18. Image Super-resolution Reconstruction Method Based on Residual Subpixel Convolutional Network
Shu-Qiang Guo, Yue Lou, Xian-Jin Li, Zhi-Heng Wang, Huan-Qiang Lin, Qiang Yin
full article

19. Block Compressed Sensing Observation Matrix Optimization Algorithm Based on Block Target
Shi-Fu Xu, Ya-Nan Jiang
full article

20. Influence of Inner Surface Reflection Characteristics on Inflatable Sphere Temperature in Space
Fu-Bing Li, Jun-Min Leng, Xiao-Jian Xu
full article

21. An Evaluation Method of Teaching Quality Using TOPSIS for Intuitionistic Fuzzy Sets
Fu-Zhong Wu, Qing-Mei Lv, En Fan
full article

22. Study on noise control effect of secondary sound source distribution in vehicle interior
Chaofeng Lan, Lei Zhang, Shou Lv, Rongrong Han
full article