鄭培嘉,博士,中山大學數據科學與計算機學院講師,碩士生導師。 IEEE Member、中國計算機學會(CCF)會員。
近年來,在IEEE Transactions on Image Processing,ACM Transactions on Multimedia Computing, Communications, and Applications,ACM Multimedia Conference 等國際權威期刊和會議上發表論文若干篇。獲得國家專利2項,主持國家自然科學基金項目1項,廣東省自然科學基金項目1項。作為主要參與人完成國家級、省部級項目若干項。
基本介紹
- 中文名:鄭培嘉
- 職業:教師
- 學位/學歷:博士
- 職務:碩士生導師
- 職稱:講師
研究領域,人物經歷,學術兼職,教授課程,學術成果,科研項目,代表性論著,
研究領域
雲計算與雲安全
大數據與人工智慧
計算機視覺與最佳化
數據挖掘與隱私保護
密碼學套用與安全計算
人物經歷
2009/09–2014/06,中山大學,信息科學與技術學院,博士
2005/09–2009/06,中山大學,數學與計算科學學院,學士
學術兼職
擔任IEEE Transactions on Circuits and Systems for Video Technology, IEEE Transactions on Information Forensics and Security, IEEE Transactions on Image Processing等國際頂級期刊的審稿人。
教授課程
作業系統原理,操作原理實驗、數據結構、離散數學、信息安全導論、涉密信息系統、保密通信和信息對抗。
學術成果
科研項目
1.國家自然科學青年科學基金項目,61502547,雲計算下的加密域多媒體水印與模式匹配,在研,主持
2. 廣東省自然科學基金,2015A030310319,加密域多媒體處理技術的研究及其在隱私保護中的套用,在研,主持
3. 國家973計畫項目,2011CB302204,網路海量可視媒體智慧型處理的理論與方法,結題,主要成員
4. NSFC-廣東聯合基金,U1135001,網路媒體內容服務安全理論與關鍵技術,結題,主要成員
代表性論著
(1) Peijia Zheng, J. Huang, “Discrete Wavelet Transform and Data Expansion Reduction in Homomorphic Encrypted Domain,” IEEE Transactions on Image Processing, Vol.22(6), pp.2455-2468, 2013.
(2) Jianting Guo, Peijia Zheng, Jiwu Huang: Secure watermarking scheme against watermark attacks in the encrypted domain. J. Visual Communication and Image Representation 30: 125-135 (2015)
(3) Peijia Zheng, J. Huang, “Implementation of the Discrete Wavelet Transform and Multiresolution Analysis in the Encrypted Domain,” in Proc. 19th ACM Int. Conf. Multimedia (MM’11). Scottsdale, AZ: ACM, 2011, pp. 413–422.
(4) Peijia Zheng, J. Huang, “Walsh-Hadamard Transform in the Homomorphic Encrypted Domain and Its Application in Image Watermarking,” in Proc. 14th Information Hiding Conf. Berkeley, CA: Springer, 2012, pp. 240–254.
(5) Peijia Zheng, J. Huang, “An Efficient Image Homomorphic Encryption Scheme with Small Ciphertext Expansion,” in Proc. 21th ACM Int. Conf. Multimedia (MM’13). Barcelona, Catalunya, Spain: ACM, 2013, pp. 803–812.
(2) Jianting Guo, Peijia Zheng, Jiwu Huang: Secure watermarking scheme against watermark attacks in the encrypted domain. J. Visual Communication and Image Representation 30: 125-135 (2015)
(3) Peijia Zheng, J. Huang, “Implementation of the Discrete Wavelet Transform and Multiresolution Analysis in the Encrypted Domain,” in Proc. 19th ACM Int. Conf. Multimedia (MM’11). Scottsdale, AZ: ACM, 2011, pp. 413–422.
(4) Peijia Zheng, J. Huang, “Walsh-Hadamard Transform in the Homomorphic Encrypted Domain and Its Application in Image Watermarking,” in Proc. 14th Information Hiding Conf. Berkeley, CA: Springer, 2012, pp. 240–254.
(5) Peijia Zheng, J. Huang, “An Efficient Image Homomorphic Encryption Scheme with Small Ciphertext Expansion,” in Proc. 21th ACM Int. Conf. Multimedia (MM’13). Barcelona, Catalunya, Spain: ACM, 2013, pp. 803–812.