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Li-Yong Shen
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- affiliation: University of Chinese Academy of Sciences (UCAS), Beijing, School of Mathematical Sciences
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2020 – today
- 2024
- [j51]Mengxing Wang, Yifei Feng, Bowen Lyu, Li-Yong Shen
, Chun-Ming Yuan:
An attention enhanced dual graph neural network for mesh denoising. Comput. Aided Geom. Des. 111: 102307 (2024) - [j50]Xin-Yu Wang, Li-Yong Shen
On G2 approximation of planar algebraic curves under certified error control by quintic Pythagorean-hodograph splines. Comput. Aided Geom. Des. 113: 102374 (2024) - [j49]Chang Yu
GETr: A Geometric Equivariant Transformer for Point Cloud Registration. Comput. Graph. Forum 43(7): i-xxii (2024) - [j48]Bowen Lyu, Li-Yong Shen
IGF-Fit: Implicit gradient field fitting for point cloud normal estimation. Graph. Model. 133: 101214 (2024) - [j47]Xin-Yu Wang, Li-Yong Shen
Globally certified G1 approximation of planar algebraic curves. J. Comput. Appl. Math. 436: 115399 (2024) - [j46]Shuang Feng, Liyong Shen
Rational Solutions of First Order Algebraic Ordinary Differential Equations. J. Syst. Sci. Complex. 37(2): 567-580 (2024) - [j45]Shitao He, Liyong Shen, Qin Wu, Chunming Yuan:
A Certified Cubic B-Spline Interpolation Method with Tangential Direction Constraints. J. Syst. Sci. Complex. 37(3): 1271-1294 (2024) - [j44]Yu Zhang, Li-Yong Shen
Detection of Moiré pattern in high-resolution images. Signal Image Video Process. 18(1): 561-568 (2024) - [j43]Nan Zhao, Li-Yong Shen
Image inpainting via multi-resolution network with Fourier convolutions. Signal Image Video Process. 18(5): 4753-4762 (2024) - [j42]Yi-Fei Feng
Real-Time Tool-Path Planning Using Deep Learning for Subtractive Manufacturing. IEEE Trans. Ind. Informatics 20(4): 5979-5988 (2024) - [j41]Yifei Feng
Patching Non-Uniform Extraordinary Points. IEEE Trans. Vis. Comput. Graph. 30(8): 4683-4693 (2024) - [j40]Yi-Bo Kou
Adaptive Spline Surface Fitting With Arbitrary Topological Control Mesh. IEEE Trans. Vis. Comput. Graph. 30(12): 7736-7748 (2024) - [c13]Chang Yu
Equivariant Analysis of Point Clouds by Message Passing on Simplicial Complexes. ICIGP 2024: 286-293 - 2023
- [j39]Yi-Fei Feng, Li-Yong Shen
Deep Shape Representation with Sharp Feature Preservation. Comput. Aided Des. 157: 103468 (2023) - [j38]Sonia Pérez-Díaz
Detecting and parametrizing polynomial surfaces without base points. Comput. Aided Geom. Des. 107: 102255 (2023) - [j37]Bowen Lyu, Li-Yong Shen
MixNet: Mix different networks for learning 3D implicit representations. Graph. Model. 129: 101190 (2023) - [j36]Qin Wu, Chun-Ming Yuan, Li-Yong Shen
Cubic time-spline fitting and interpolation for five-axis CNC machining. J. Comput. Des. Eng. 10(6): 2345-2360 (2023) - [c12]Shuo-Peng Chen, Hong-Yu Ma, Li-Yong Shen, Chun-Ming Yuan:
A Lightweight Model for Feature Points Recognition of Tool Path Based on Deep Learning. CAD/Graphics 2023: 45-59 - [i10]Hong-Yu Ma, Li-Yong Shen, Xin Jiang, Qiang Zou, Chun-Ming Yuan:
A survey of path planning and feedrate interpolation in computer numerical control. CoRR abs/2303.01368 (2023) - 2022
- [j35]Ruyong Feng, Shuang Feng, Li-Yong Shen
Quasi-equivalence of heights in algebraic function fields of one variable. Adv. Appl. Math. 139: 102373 (2022) - [j34]Zheng Zeng, Xiaohong Jia, Liyong Shen
Developable mesh segmentation by detecting curve-like features on Gauss images. Comput. Graph. 109: 42-54 (2022) - [j33]Juan Gerardo Alcázar, Carlos Hermoso, Sonia Pérez-Díaz
Using μ-bases to reduce the degree in the computation of projective equivalences between rational curves in n-space. J. Comput. Appl. Math. 416: 114571 (2022) - [j32]Hong-Yu Ma, Chun-Ming Yuan, Li-Yong Shen
Optimal feedrate planning on a five-axis parametric tool path with global geometric and kinematic constraints. J. Comput. Des. Eng. 9(6): 2355-2374 (2022) - [j31]Li-Yong Shen
A framework from point clouds to workpieces. Vis. Comput. Ind. Biomed. Art 5(1): 21 (2022) - [c11]Yu Zhang, Yan Gao, Li-Yong Shen:
Steel Defect Detection Based on Modified RetinaNet. ICPR 2022: 3572-3579 - [i9]Shuang Feng, Li-Yong Shen:
Rational Solutions of First Order Algebraic Ordinary Differential Equations. CoRR abs/2201.11378 (2022) - 2021
- [j30]Sonia Pérez-Díaz
Inversion, degree, reparametrization and implicitization of improperly parametrized planar curves using μ-basis. Comput. Aided Geom. Des. 84: 101957 (2021) - [j29]Sonia Pérez-Díaz
Computing the μ-bases of algebraic monoid curves and surfaces. Comput. Graph. 97: 78-87 (2021) - [j28]Liyong Shen
Foreword to the Special Topic. J. Syst. Sci. Complex. 34(1): 1-2 (2021) - [j27]Chun-Ming Yuan, Zhenpeng Mi, Xiaohong Jia, Fengming Lin, Liyong Shen
Tool Orientation Optimization and Path Planning for 5-Axis Machining. J. Syst. Sci. Complex. 34(1): 83-106 (2021) - [j26]Chun-Ming Yuan, Sonia Pérez-Díaz
A Survey of the Representations of Rational Ruled Surfaces. J. Syst. Sci. Complex. 34(6): 2357-2377 (2021) - [c10]Zheng Zeng, Xiaohong Jia, Liyong Shen
Developable Surface Segmentation For CAD Models. SIGGRAPH Posters 2021: 30:1-30:2 - [c9]Yi-Fei Feng, Xin Li
Patching Non-Uniform Extraordinary Points with Sharp Features. SIGGRAPH ASIA Posters 2021: 3:1-3:2 - [i8]Ruyong Feng, Shuang Feng, Li-Yong Shen:
Quasi-equivalence of heights in algebraic function fields of one variable. CoRR abs/2111.13025 (2021) - 2020
- [j25]Sonia Pérez-Díaz
A Symbolic-Numeric Approach for Parametrizing Ruled Surfaces. J. Syst. Sci. Complex. 33(3): 799-820 (2020) - [j24]Sonia Pérez-Díaz
Parameterization of rational translational surfaces. Theor. Comput. Sci. 835: 156-167 (2020)
2010 – 2019
- 2019
- [j23]Fengming Lin, Li-Yong Shen
Certified space curve fitting and trajectory planning for CNC machining with cubic B-splines. Comput. Aided Des. 106: 13-29 (2019) - [j22]Li-Yong Shen
Numerical Proper Reparametrization of Space Curves and Surfaces. Comput. Aided Des. 116 (2019) - [j21]Li-Yong Shen
Numerical polynomial reparametrization of rational curves. Comput. Aided Geom. Des. 71: 90-104 (2019) - [j20]Li-Yong Shen
Representing rational curve segments and surface patches using semi-algebraic sets. Comput. Aided Geom. Des. 74 (2019) - [j19]Shanshan Yao, Yifei Feng, Xiaohong Jia, Li-Yong Shen
ISSAC 2019 software presentations communicated by Yue Ren: a package to compute implicit equations for rational curves and surfaces. ACM Commun. Comput. Algebra 53(2): 33-36 (2019) - 2018
- [j18]Li-Yong Shen
Combining complementary methods for implicitizing rational tensor product surfaces. Comput. Aided Des. 104: 100-112 (2018) - 2017
- [j17]Li-Yong Shen
Algorithms for computing strong μ-bases for rational tensor product surfaces. Comput. Aided Geom. Des. 52: 48-62 (2017) - [j16]Li-Yong Shen
Strong μ-Bases for Rational Tensor Product Surfaces and Extraneous Factors Associated to Bad Base Points and Anomalies at Infinity. SIAM J. Appl. Algebra Geom. 1(1): 328-351 (2017) - [j15]Li-Yong Shen
Implicitizing Rational Tensor Product Surfaces Using the Resultant of Three Moving Planes. ACM Trans. Graph. 36(5): 167:1-167:14 (2017) - 2016
- [j14]Li-Yong Shen
Computing μ-bases from algebraic ruled surfaces. Comput. Aided Geom. Des. 46: 125-130 (2016) - [j13]Ruyong Feng, Li-Yong Shen
Computing the intersections of three conics according to their Jacobian curve. J. Symb. Comput. 73: 175-191 (2016) - 2015
- [j12]Zhengyuan Yang, Liyong Shen
Curve fitting and optimal interpolation for CNC machining under confined error using quadratic B-splines. Comput. Aided Des. 66: 62-72 (2015) - [j11]Li-Yong Shen
Numerical proper reparametrization of parametric plane curves. J. Comput. Appl. Math. 277: 138-161 (2015) - [j10]Liyong Shen
Determination and (re)parametrization of rational developable surfaces. J. Syst. Sci. Complex. 28(6): 1426-1439 (2015) - 2014
- [j9]Li-Yong Shen
Characterization of rational ruled surfaces. J. Symb. Comput. 63: 21-45 (2014) - [c8]Sonia Pérez-Díaz
Parametrization of translational surfaces. SNC 2014: 128-129 - 2013
- [j8]Liyong Shen
Generating exact nonlinear ranking functions by symbolic-numeric hybrid method. J. Syst. Sci. Complex. 26(2): 291-301 (2013) - [i7]Sonia Pérez-Díaz, Li-Yong Shen:
Numerical Reparametrization of Rational Parametric Plane Curves. CoRR abs/1305.2461 (2013) - [i6]Sonia Pérez-Díaz, Li-Yong Shen:
Characterization of Rational Ruled Surfaces. CoRR abs/1305.2462 (2013) - [i5]Sonia Pérez-Díaz, Li-Yong Shen:
Determination and (re)parametrization of rational developable surfaces. CoRR abs/1305.2463 (2013) - 2012
- [j7]Liyong Shen
Homeomorphic approximation of the intersection curve of two rational surfaces. Comput. Aided Geom. Des. 29(8): 613-625 (2012) - [j6]Liyong Shen
Certified approximation of parametric space curves with cubic B-spline curves. Comput. Aided Geom. Des. 29(8): 648-663 (2012) - [c7]Liangyu Chen, Tuo Leng, Liyong Shen, Min Wu, Zhengfeng Yang, Zhenbing Zeng:
Finding the Symbolic Solution of a Geometric Problem Through Numerical Computations. ASCM 2012: 223-241 - [i4]Liyong Shen, Jin-San Cheng, Xiaohong Jia:
Homeomorphic approximation of the intersection curve of two rational surfaces. CoRR abs/1203.0442 (2012) - [i3]Liyong Shen, Chun-Ming Yuan, Xiao-Shan Gao:
Certified Approximation of Parametric Space Curves with Cubic B-spline Curves. CoRR abs/1203.0478 (2012) - [i2]Xiaofei Wang, Mingming Zhang, Liyong Shen, Suixiang Gao:
Explosion prediction of oil gas using SVM and Logistic Regression. CoRR abs/1211.1526 (2012) - 2011
- [j5]Ying Chen, Liyong Shen
Collision and intersection detection of two ruled surfaces using bracket method. Comput. Aided Geom. Des. 28(2): 114-126 (2011) - [j4]Liyong Shen
Proper reparametrization for inherently improper unirational varieties. J. Syst. Sci. Complex. 24(2): 367-380 (2011) - [i1]Bin Wu, Liyong Shen, Min Wu, Zhengfeng Yang, Zhenbing Zeng:
Generating Loop Invariants by Computing Vanishing Ideals of Sample Points. CoRR abs/1111.0732 (2011) - 2010
- [j3]Liyong Shen
Implicitization using univariate resultants. J. Syst. Sci. Complex. 23(4): 804-814 (2010) - [c6]Bin Wu, Liyong Shen, Zhongqin Bi
Termination of Loop Programs with Polynomial Guards. ICCSA (4) 2010: 482-496
2000 – 2009
- 2009
- [c5]Liyong Shen
Simplification of Numerical Rational Surfaces. CSO (1) 2009: 617-621 - [c4]Liyong Shen
Finding positively invariant sets of a class of nonlinear loops via curve fitting. SNC 2009: 185-190 - 2008
- [j2]Jia Li, Liyong Shen
Proper Reparametrization of Rational Ruled Surface. J. Comput. Sci. Technol. 23(2): 290-297 (2008) - 2007
- [c3]Jia Li, Liyong Shen
Proper Reparametrization of Rational Ruled Surface. CAD/Graphics 2007: 26 - 2006
- [j1]Eng-Wee Chionh, Xiao-Shan Gao, Liyong Shen
Inherently improper surface parametric supports. Comput. Aided Geom. Des. 23(8): 629-639 (2006) - [c2]Liyong Shen, Falai Chen, Bert Jüttler, Jiansong Deng:
Approximate µ-Bases of Rational Curves and Surfaces. GMP 2006: 175-188 - 2005
- [c1]Jiansong Deng, Falai Chen, Liyong Shen:
Computing µ-bases of rational curves and surfaces using polynomial matrix factorization. ISSAC 2005: 132-139
Coauthor Index
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