自动化技术、计算机技术 |
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边缘自适应的四点分段抛物线图像缩放 |
丁勇,王翔,严晓浪 |
浙江大学 超大规模集成电路设计研究所,浙江 杭州 310027 |
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Edge adaptive four-point piecewise parabolic scaler implementation |
DING Yong, WANG Xiang, YAN Xiao-lang |
Institute of VLSI Design, Zhejiang University, Hangzhou 310027, China |
[1] GONZALEZ R C, WOODS R E. Digital image processing [M]. Englewood Cliffs, NJ: PrenticeHall, 2002.
[2] KEYS R G. Cubic convolution interpolation for digital image processing[J]. IEEE Transactions on Acoustics, Speech, Signal Processing, 1981, ASSP29(6): 11531160.
[3] MEIJERING E, UNSER M. A note on cubic convolution interpolation [J]. IEEE Transactions on Image Processing, 2003, 12(4): 477479.
[4] MAELAND E. On the comparison of interpolation methods [J]. IEEE Transactions on Medical Imaging, 1988, 7(3): 213217.
[5] ERUP L, GARDNER F M, HARRIS R A. Interpolation in digital modems—part II: implementation and performance [J]. IEEE Transactions on Communications, 1993, 41(6): 9981008.
[6] MARSI S, CARRATO S, RAMPONI G. VLSI implementation of a nonlinear image interpolation filter [J]. IEEE Transactions on Consumer Electronics, 1996, 42(3): 721728.
[7] 王效灵, 陈涛, 汪颖, 等. 边沿自适应图像缩放算法 [J]. 浙江大学学报:工学版, 2006, 40(9): 15071510.
WANG Xiaoling, CHEN Tao, WANG Ying, et al. Edge adaptive image scaling algorithm [J]. Journal of Zhejiang University : Engineering Science, 2006, 40(9): 15071510.
[8] CHA Y J, KIM S. The erroramended sharp edge (EASE) scheme for image zooming [J]. IEEE Transactions on Image Processing, 2007, 16(6): 14961505.
[9] LEE J H, JEONG T. Edgeadaptive demosaicking for artifact suppression along line edges [J]. IEEE Transactions on Consumer Electronics, 2007, 53(3): 10761083.
[10] GARDNER F M. Interpolation in digital modems-part I: fundamentals [J]. IEEE Transactions on Communications, 1993, 41(3): 502508.
[11] FARROW C W. A continuously variable digital delay element [C]∥ Proceedings of IEEE International Symposium on Circuits and Systems. Espoo, Finland:IEEE, 1988, 3: 26412645.
[12] CARSON K S, WU Y C. On the design and efficient implementation of the farrow structure [J]. IEEE Signal Processing Letters, 2003, 10(7): 189192.
[13] VESMA J. A frequencydomain approach to polynomialbased interpolation and the farrow structure [J]. IEEE Transactions on Circuits and SystemsII: Analog and Digital Signal Processing, 2000, 47(3): 206209. |
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