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SCIENTIA SINICA Informationis, Volume 49 , Issue 2 : 216-228(2019) https://doi.org/10.1360/N112018-00198

Generation of Thangka relief from line drawings

More info
  • ReceivedJul 29, 2018
  • AcceptedOct 18, 2018
  • PublishedFeb 15, 2019

Abstract


Funded by

国家自然科学基金(61772463)


References

[1] Kerber J, Wang M, Chang J. Computer Assisted Relief Generation-A Survey. Comput Graphics Forum, 2012, 31: 2363-2377 CrossRef Google Scholar

[2] Cignoni P, Montani C, Scopigno R. Computer-Assisted Generation of Bas-and High-Reliefs. J Graphics Tools, 1997, 2: 15-28 CrossRef Google Scholar

[3] Fattal R, Lischinski D and Werman M. Gradient domain high dynamic range compression. ACM Transactions on Graphics, 2002, 21: 249-256, doi: 10.1145/566570.566573. Google Scholar

[4] Weyrich T, Deng J, Barnes C, et al. Digital bas-relief from 3D scenes. In: Proceedings of ACM SIGGRAPH, San Diego, 2007. Google Scholar

[5] Xianfang Sun , Rosin P L, Martin R R. Bas-relief generation using adaptive histogram equalization.. IEEE Trans Visual Comput Graphics, 2009, 15: 642-653 CrossRef PubMed Google Scholar

[6] Zhao P, Bian Z. The bas-relief on curved surface from 3D meshes. J Comput-Aid Des Comput Graph, 2010, 22: 1126--1131. Google Scholar

[7] He H Z, Yang X N. Relief generation on surfaces. J Comput-Aid Des Comput Graph, 2010, 22: 1132--1137. Google Scholar

[8] Zhou S Z, Liu L G. Realtime digital bas-relief modeling. J Comput-Aid Des Comput Graph, 2010, 22: 434--439. Google Scholar

[9] Zhang L S, Tong J. Real-time interaction based modeling method for 3D objects with relief-texture. J Comput Appl, 2017, 37: 2302--2306. Google Scholar

[10] Song W, Belyaev A, Seidel H P. Automatic generation of bas reliefs from 3D shapes. In: Proceedings of IEEE International Conference on Shape Modeling and Applications, Washington, 2007. 211--214. Google Scholar

[11] Kerber J. Digital art of bas-relief sculpting. Dissertation for Master Degree. Saarbrücken: Univeristy of Saarland, 2007. Google Scholar

[12] Kerber J, Tevs A, Belyaev A, et al. Feature sensitive bas relief generation. In: Proceedings of IEEE International Conference on Shape Modeling and Applications, Beijing, 2009. 148--154. Google Scholar

[13] Bian Z, Hu S M. Preserving detailed features in digital bas-relief making. Comput Aided Geometric Des, 2011, 28: 245-256 CrossRef Google Scholar

[14] Wang M, Kerber J, Chang J, et al. Relief stylization from 3D models using featured lines. In: Proceedings of the 27th Spring Conference on Computer Graphics, Viničné, 2011. 63--68. Google Scholar

[15] Miao Y W, Chen M Y, Fang X D, et al. 3D model sculpturing technique bades on drawing lines. J Comput-Aid Des Comput Graph, 2016, 28: 50--56. Google Scholar

[16] Zhang Y W, Zhang C, Wang W. Adaptive Bas-relief Generation from 3D Object under Illumination. Comput Graphics Forum, 2016, 35: 311-321 CrossRef Google Scholar

[17] Li B, Liu S L, Zhang L Y. Bas-relief generation using manifold harmonics analysis. J Comput-Aid Des Comput Graph, 2012, 24: 252--261. Google Scholar

[18] Hu J Q, He S, Lyu L. Placement optimization for generating bas-reliefs based on visual saliency. J Comput-Aid Des Comput Graph, 2016, 28: 2128--2133. Google Scholar

[19] Wu M J, Wang S W, Shi L, et al. Effective representation and 3D printing for bas-relief. J Comput-Aid Des Comput Graph, 2017, 29: 1816--1823. Google Scholar

[20] Alexa M, Matusik W. Reliefs as images. ACM Trans Graph, 2010, 29: 1 CrossRef Google Scholar

[21] Zhuwen Li , Song Wang , Jinhui Yu . Restoration of brick and stone relief from single rubbing images.. IEEE Trans Visual Comput Graphics, 2012, 18: 177-187 CrossRef PubMed Google Scholar

[22] Meng Y, Zhou M Q, Shui W Y, et al. Three-dimensional relief generation on freedom surface based on monocular image. J Syst Simul, 2015, 27: 3012--3017. Google Scholar

[23] Wu T P, Tang C, Brown M S, et al. ShapePalettes: interactive normal transfer via sketching. In: Proceedings of ACM SIGGRAPH, San Diego, 2007. Google Scholar

[24] Sykora D, Kavan L, ?adík M. Ink-and-ray. ACM Trans Graph, 2014, 33: 1-15 CrossRef Google Scholar

[25] Zeng Q, Martin R R, Wang L. Region-based bas-relief generation from a single image. Graphical Model, 2014, 76: 140-151 CrossRef Google Scholar

[26] Wu W M, Liu L G. Course-to-fine bas-relief generation algorithm from images. Coll Math, 2016, 32: 1--7. Google Scholar

[27] Yeh C K, Huang S Y, Jayaraman P K. Interactive High-Relief Reconstruction for Organic and Double-Sided Objects from a Photo.. IEEE Trans Visual Comput Graphics, 2017, 23: 1796-1808 CrossRef PubMed Google Scholar

[28] Ji Z, Ma W, Sun X. Bas-Relief Modeling from Normal Images with Intuitive Styles.. IEEE Trans Visual Comput Graphics, 2014, 20: 675-685 CrossRef PubMed Google Scholar

[29] Liu Y J, Ji Z P, Liu Z, et al. Stylized design of bas-relief based on normal field. J Comput-Aid Des Comput Graph, 2016, 28: 2120--2127. Google Scholar

[30] Wu J, Martin R R, Rosin P L. Making bas-reliefs from photographs of human faces. Comput-Aided Des, 2013, 45: 671-682 CrossRef Google Scholar

[31] Lu Q, Wang L, Meng X X, et al. The bas-relief generation method of human faces from 3D depth images and 2d intensity images. J Comput-Aid Des Comput Graph, 2015, 27: 1172--1181. Google Scholar

[32] Zhang T, Zhang L L, Yu J H. Computer generation of 3D inscriptions from 2D images of chinese calligraphy. Chinese J Comput, 2014, 37: 2380--2388. Google Scholar

[33] Zhang Y W, Chen Y, Liu H. Modeling Chinese calligraphy reliefs from one image. Comput Graphics, 2018, 70: 300-306 CrossRef Google Scholar

[34] Ding X Q, Hu T C, Peng R, et al. Computer-aided rendering of chinese meticulous figure paintings. J Comput-Aid Des Comput Graph, 2015, 27: 1189--1195. Google Scholar

  • Figure 1

    System overview

  • Figure 2

    (Color online) Shadakshari Avalokiteshvara. (a) Line drawing; (b) color labeling

  • Figure 3

    (Color online) Low frequency component processing of the relief model. (a) Human figure region in Thangka; (b) distance transform of human figure region; (c) low frequency component of the relief model

  • Figure 4

    (Color online) Limb regions processing. (a) Drawing arm and leg shapes; (b) arm and leg masks; (c) arm and leg control pictures; (d) result of Poisson diffusion

  • Figure 5

    (Color online) Improved limb regions processing. (a) Body figure mask; (b) distance transform of limbs; (c) result of Poisson diffusion

  • Figure 6

    (Color online) Fingers and toes enhanced processing. (a) Positions to be enhanced; (b) result of Poisson diffusion; (c) enhanced relief

  • Figure 7

    Gray-scale control pictures of local face regions and generated relief. (a) Eyelid; (b) nose; (c) ala nasi; (d) left and right sides of bridge; (e) left and right sides of philtrum; (f) philtrum; (g) upper lip; (h) relief generated

  • Figure 8

    (Color online) Adding black and white seeds in cloth regions. (a) Mask of region of interest; (b) drawing lines interactively; (c) adding black and white seeds; (d) relief generated

  • Figure 9

    (Color online) Jewel ornaments processing. (a) Jewel ornaments mask; (b) gray scale control picture; (c) relief generated

  • Figure 10

    Shadakshari Avalokiteshvara. (a) and (b) Two views of generated relief

  • Figure 11

    Sakyamuni Buddha. (a) Line drawing; (b) relief generated

  • Figure 12

    Green Tara. (a) Line drawing; (b) relief generated

  • Figure 13

    Greek goddess Athena. (a) Line drawing; (b) relief generated

  • Table 1   Computational time and interaction time spent on different regions
    Region size (pixel) Solving Poisson Interactive operations Interaction
    equations (s) time (min)
    Body region 1030$\times$1194 48.8 Delete lines inside body region $<5$
    Limbs 1030$\times$1194 42.73 Add lines of arms and legs $<10$
    as well as control picture
    Face 241$\times$276 16.05 Select eyes and mouth interactively $<1$
    Left side 502$\times$1135 1.78 Assign white and $<1$
    background light black seeds interactively
    Light around head 762$\times$723 2.33 Assign white and black $<1$
    seeds interactively
    Hair and 694$\times$819 2.42 Select hair and $<3$
    jewel ornaments jewel ornaments
    Clouds, mountains 2008$\times$2799 46.12 Add boundary $<3$
    and water waves constraints interactively
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