Yang, Zhaoxia; Lu, Feng; Tian, Qianqian Variational method with two adaptive regularization parameters and its application in noisy image restoration. (Chinese. English summary) Zbl 1085.68733 Acta Sci. Nat. Univ. Sunyatseni 44, No. 4, 20-23, 27 (2005). MSC: 68U10 PDF BibTeX XML Cite \textit{Z. Yang} et al., Acta Sci. Nat. Univ. Sunyatseni 44, No. 4, 20--23, 27 (2005; Zbl 1085.68733)
Yang, Zhaoxia; Lu, Feng; Li, Yuesheng Computation of image gradient and divergence and their application to edge detection of noisy images. (Chinese. English summary) Zbl 1060.68135 Acta Sci. Nat. Univ. Sunyatseni 41, No. 6, 6-9 (2002). MSC: 68U10 PDF BibTeX XML Cite \textit{Z. Yang} et al., Acta Sci. Nat. Univ. Sunyatseni 41, No. 6, 6--9 (2002; Zbl 1060.68135)
Lu, Feng; Yang, Zhaoxia; Guan, Lutai Gradient computation of a noisy digital image by B-spline fitting. (Chinese. English summary) Zbl 1024.94503 Acta Sci. Nat. Univ. Sunyatseni 41, No. 2, 1-3 (2002). MSC: 94A08 65D07 68U10 PDF BibTeX XML Cite \textit{F. Lu} et al., Acta Sci. Nat. Univ. Sunyatseni 41, No. 2, 1--3 (2002; Zbl 1024.94503)
Lu, Feng; Yang, Zhaoxia; Li, Yuesheng Wavelets approach in choosing adaptive regularization parameter. (English) Zbl 1053.68779 Tang, Yuan Y. (ed.) et al., Wavelet analysis and its applications. 2nd international conference, WAA 2001, Hong Kong, China, December 18–20, 2001. Proceedings. Berlin: Springer (ISBN 3-540-43034-2). Lect. Notes Comput. Sci. 2251, 418-423 (2001). MSC: 68U10 94A08 42C40 65T60 PDF BibTeX XML Cite \textit{F. Lu} et al., Lect. Notes Comput. Sci. 2251, 418--423 (2001; Zbl 1053.68779) Full Text: Link
Guan, Lütai; Lu, Feng; Yang, Zhaoxia Surface/surface intersection using projection. (Chinese. English summary) Zbl 0966.68210 Acta Sci. Nat. Univ. Sunyatseni 39, No. 6, 1-5 (2000). MSC: 68U05 PDF BibTeX XML Cite \textit{L. Guan} et al., Acta Sci. Nat. Univ. Sunyatseni 39, No. 6, 1--5 (2000; Zbl 0966.68210)