蔡占川-凯发k8国际首页登录

professor zhanchuan cai

school of computer science and engineering, faculty of innovation engineering

macau university of science and technology

office: a323

tel.: 853-8897 2329

e-mail: 

ph.d. in computer software and theory, sun yat-sen university

• computer language and programming
• fundamentals of advanced engineering mathematics
• numerical analysis

• intelligent information processing
• computer graphics and image processing
• multimedia information security
• remote sensing data processing and analysis
• applied mathematics and scientific computing

• 2007-2008, visiting scholar, university of nevada, las vegas, usa.
• 2008 - present, assistant professor/ associate professor/ professor, macau university of science and technology, macau, china

• s.j. yang, z.c. cai, cross domain lifelong learning based on task similarity, ieee transactions on pattern analysis and machine intelligence, doi:10.1109/tpami.2023.3276991, 2023.
• f.l. sun, z.c. cai, cubic polishing spline-based algorithms for industrial image processing, ieee transactions on industrial informatics, doi:10.1109/tii.2023.3261892, 2023.
• r.z. chen, z.c. cai, uiesc: an underwater image enhancement framework via self-attention and contrastive learning, ieee transactions on industrial informatics, doi:10.1109/tii.2023.3249794, 2023.
• y.h. wang, b. ye, z.c. cai, dynamic template updating using spatial-temporal information in siamese trackers, ieee transactions on multimedia, doi:10.1109/tmm.2023.3291140, 2023.
• y.l. zhang, z.c. cai, ce-retinanet: a channel enhancement method for infrared wildlife detection in uav images, ieee transactions on geoscience and remote sensing, 61(99):1-12(2023)
• s.y. wang, z.c. cai, j.y yuan, automatic sar ship detection based on multifeature fusion network in spatial and frequency domains, ieee transactions on geoscience and remote sensing, 61: 1-11 (2023)
• h.q. huang, z.c. cai, duple color image encryption system based on 3-d nonequilateral arnold transform for iiot, ieee transactions on industrial informatics, 19(7): 8285-8294 (2023)
• r.z. chen, z.c. cai, w. cao, mffn: an underwater sensing scene image enhancement method based on multiscale feature fusion network, ieee transactions on geoscience and remote sensing, 60: 1-12 (2022)
• s.j. yang, z.c. cai, high-resolution feature pyramid network for automatic crater detection on mars, ieee transactions on geoscience and remote sensing, 60: 1-12 (2022)
• s.j. yang, z.c. cai, progressive domain adaptive network for crater detection, ieee transactions on geoscience and remote sensing, 60: 1-12 (2022)
• b. ye, z.c. cai, t. lan, w. cao, modeling of crater group representation based on v-system, ieee transactions on geoscience and remote sensing, 60: 1-12 (2022)
• j.y. yuan, z.c. cai, w. cao, tebcf: real-world underwater image texture enhancement model based on blurriness and color fusion, ieee transactions on geoscience and remote sensing, 60: 1-15 (2022)
• x.x. yuan, z.c. cai, ichv: a new compression approach for industrial images, ieee transactions on industrial informatics, 18(7): 4427-4435 (2022)
• y.m. zhang, z.c. cai, b. ye, an image importance partition-based compression method for covid-19 computed tomography scan, ieee transactions on industrial informatics, 18(7): 4596-4607 (2022)
• t. lan, z.c. cai, b. ye, a novel spline algorithm applied to covid-19 computed tomography image reconstruction, ieee transactions on industrial informatics, 18(11): 7804-7813 (2022)
• x.x. kong, z.c. cai, an information security method based on optimized high-fidelity reversible data hiding, ieee transactions on industrial informatics, 18(12): 8529-8539 (2022)
• t. lan, z.c. cai, b. ye, modeling of lunar digital terrain entropy and terrain entropy distribution model, ieee transactions on geoscience and remote sensing, 59(2): 1052-1066 (2021)
• j.y yuan, w. cao, z.c. cai, b.h. su, an underwater image vision enhancement algorithm based on contour bougie morphology, ieee transactions on geoscience and remote sensing, 59(10): 8117-8128 (2021)
• t. lan, z.c. cai, efficient reconstruction of industrial images using optimized hmk splines, ieee transactions on industrial informatics, 17(7): 4657-4668 (2021)
• b. ye, x.x. yuan, z.c. cai, t. lan, severity assessment of covid-19 based on feature extraction and v-descriptors, ieee transactions on industrial informatics, 17(11): 7456-7467 (2021)
• w.g. he , z.c. cai, reversible data hiding based on dual pairwise prediction-error expansion, ieee transactions on image processing,30:5045-5055( 2021).
• w.g. he, z.c. cai, and y.m. wang, high-fidelity reversible image watermarking based on effective prediction error-pairs modification, ieee transactions on multimedia, 23: 52-63 (2021)
• y.m. zhang, z.c. cai, and g.q.xiong, a new image compression algorithm based on non-uniform partition and u-system, ieee transactions on multimedia, 23: 1069-1082 (2021)
• t. lan, z.c. cai, a novel image representation method under a non-standard positional numeral system, ieee transactions on multimedia,23: 1301-1315 (2021)
• y.m. wang, z.c. cai,w.g. he, high capacity reversible data hiding in encrypted image based on intra-block lossless compression, ieee transactions on multimedia, 23: 1466-1473 (2021)
• y.q. xiao, z.c. cai, x.x. yuan, yuvconv: multi-scale non-uniform convolution structure based on yuv color model, ieee transactions on multimedia, 23: 2533-2544 (2021)
• q.y. huang, z.c. cai, t. lan, a new approach for character recognition of multi-style vehicle license plates, ieee transactions on multimedia, 23: 3768-3777 (2021)
• x.x. yuan, z.c. cai, a generalized walsh system and its fast algorithm, ieee transactions on signal processing, 69: 5222-5233 (2021)
• w.g.he , z.c. cai, an insight into pixel value ordering prediction-based prediction-error expansion, ieee transactions on information forensics and security,15:3859-3871(2020)
• j.j. chen , z. c. cai, a new class of explicit interpolatory splines and related measurement estimation, ieee transactions on signal processing, 68:2799-2813(2020)
• x.x. yuan, z.c. cai, an adaptive triangular partition algorithm for digital images, ieee transactions on multimedia, 21(6): 1372-1383(2019)
• w. cao, z.c. cai, b. ye, measuring multiresolution surface roughness using v-system, ieee transactions on geoscience and remote sensing, 56(3): 1497-1506 (2018)
• t. lan , z.c. cai, lunar brightness temperature map and tb distribution model, ieee transactions on geoscience and remote sensing, 56(12): 7310-7323 (2018)
• z.c. cai,t. lan, lunar brightness temperature model based on the microwave radiometer data of chang’e-2, ieee transactions on geoscience and remote sensing, 55(10): 5944-5955(2017)
• z.c. cai, t. lan, c.m. zheng, hierarchical mk splines: algorithm and applications to data fitting, ieee transactions on multimedia, 19(5): 921-934(2017)

• z.c. cai, fundamentals of engineering mathematics, science press, 2018, isbn-13: 978-7030568632. (in chinese)
• j. huang, z.c. cai, k.y. u, y.y. liang, local interpolation explicit algorithm and its application, science press, 2016, isbn-13: 978-7030462947. (in chinese)

• z.c. cai and t. lan, methods and apparatus for encrypting multimedia information, us patent, grant no. 10635786 b2, april 2020.
• z.c. cai and w. cao, method for improving calculations of surface roughness, us patent, grant no. 10580150 b2, march 2020.
• z.c. cai and t. lan, methods and apparatus for image construction, us patent, grant no. 10332279 b2, june 2019
• z.c. cai, methods and apparatus for color image watermarking, us patent, grant no. 10296999 b2, may 2019
• z.c. cai and w. cao, omnidirectional roughness algorithm for topographic signature analysis of lunar craters, us patent, grant no. 10354398 b2, july 2019 .
• z.c. cai, lunar brightness temperature modeling based on the microwave radiometer data, us patent, grant no. 10346565 b2, july 2019.
• z.c. cai and t. lan, method for coding data, us patent, grant no. 9755661 b1, september 2017.
• z.c. cai, b. ye, t. lan, and y.q. xiao, systems and methods for reducing computer resources consumption to reconstruct shape of multi-object image, us patent, grant no. 10062187 b1, august 2018 .
• z.c. cai and z. li, image stitching, us patent, grant no. 9990753 b1, june 2018 .
• z.c. cai, color image watermarking, us patent, grant no. 10037587 b2, july 2018.
• z.c. cai, computer system that executes hierarchical mk splines scheme for scattered data interpolation, us patent, grant no. 9990334 b2, june 2018.
• z.c. cai and w. cao, method for improving calculations of surface roughness, us patent, grant no. 10580150 b2, march 2020.

• second prize of 2022 national teaching achievement award, 2023.
• excellent supervisor for contemporary undergraduate mathematical contest in modeling, csiam, 2022.
• 2020/2021 boc excellent research award, macau university of science and technology, 2021.
• second prize of the teaching achievement award (co-awarded), macau university of science and technology, 2020.
• third prize of technological invention award of the macau science and technology awards (co-awarded), 2018
• excellent supervisor for contemporary undergraduate mathematical contest in modeling, csiam, 2017
• boc excellent research award, macau university of science and technology, 2016
• third prize of natural science award of the macau science and technology awards (co-awarded), 2012
• excellent organization worker for contemporary undergraduate mathematical contest in modeling, csiam, 2011

• postgraduate award of the macau science and technology award, 2022
• postgraduate award of the macau science and technology award, 2016
• first prize , “huawei cup” 18th national post-graduate mathematical contest in modeling, 2021
• first prize , “huawei cup” 17th national post-graduate mathematical contest in modeling, 2020
• second prize , “huawei cup” 16th national post-graduate mathematical contest in modeling, 2019
• second prize , “huawei cup” 15th national post-graduate mathematical contest in modeling, 2018
• first prize , “huawei cup” 14th national post-graduate mathematical contest in modeling,2017
• second prize ,“huawei cup” 13th national post-graduate mathematical contest in modeling, 2016
• third prize , “zhongguancun youth cup” 12th national post-graduate mathematical contest in modeling, 2015
• second prize , “huawei cup” 11th national post-graduate mathematical contest in modeling, 2014
• second prize , “huawei cup” 10th national post-graduate mathematical contest in modeling, 2013
• second prize, “huawei cup” 10th national post-graduate mathematical contest in modeling, 2011
• second prize, cumcm-2022
• second prize, cumcm-2021
• second prize, cumcm-2020
• second prize, cumcm-2019
• second prize, cumcm-2018
• second prize, cumcm-2017
• second prize, cumcm-2016
• second prize,cumcm-2014
• first prize, cumcm-2003
• silver prize, china pan-pearl river delta region university it project competition 2010
• gold prize, china pan-pearl river delta region university it project competition 2009

• senior member , institute of electrical and electronics engineers (ieee).
• distinguished member, china computer federation (ccf).
• member, association for computing machinery (acm).
• member , asia graphics association (ag).
• committee member ,computer-aided design & computer graphics (tccadcg).
• committee member, geometric design and computing of china.