互動式多重解析度模型編輯技術

以作者查詢圖書館館藏

、以作者查詢臺灣博碩士

、以作者查詢全國書目

、勘誤回報

、線上人數：47

、訪客IP：18.220.1.239

姓名

洪寶淑(Bao-Shue Hong ) 查詢紙本館藏

畢業系所

資訊工程研究所

論文名稱

互動式多重解析度模型編輯技術
(Interactive Multiresolution Editing on Arbitrary Triangulated Models)

相關論文

★ 適用於大面積及場景轉換的視訊錯誤隱藏法	★ 虛擬觸覺系統中的力回饋修正與展現
★ 多頻譜衛星影像融合與紅外線影像合成	★ 腹腔鏡膽囊切除手術模擬系統
★ 飛行模擬系統中的動態載入式多重解析度地形模塑	★ 以凌波為基礎的多重解析度地形模塑與貼圖
★ 多重解析度光流分析與深度計算	★ 體積守恆的變形模塑應用於腹腔鏡手術模擬
★ 以小波轉換為基礎的多重解析度邊線追蹤技術(Wavelet-based multiresolution edge tracking for edge detection)	★ 基於二次式誤差及屬性準則的多重解析度模塑
★ 以整數小波轉換及灰色理論為基礎的漸進式影像壓縮	★ 建立在動態載入多重解析度地形模塑的戰術模擬
★ 以多階分割的空間關係做人臉偵測與特徵擷取	★ 以小波轉換為基礎的影像浮水印與壓縮
★ 外觀守恆及視點相關的多重解析度模塑	★ 腹腔鏡手術模擬系統中的流血特效

檔案

[Endnote RIS 格式]

[Bibtex 格式]

[相關文章]

[文章引用]

[完整記錄]

[館藏目錄]

[檢視]

[下載]

本電子論文使用權限為同意立即開放。
已達開放權限電子全文僅授權使用者為學術研究之目的，進行個人非營利性質之檢索、閱讀、列印。
請遵守中華民國著作權法之相關規定，切勿任意重製、散佈、改作、轉貼、播送，以免觸法。

摘要(中)

本論文的研究主要是探討如何應用多重解析度的特性來做三維模型的編輯。本研究而所要的編輯對象是三角網格模型 (triangulated meshes)，此模型可以為非規則性的三角網格。我們的編輯方法主要有兩個部份，第一部份是建立我們所選取編輯區域的多重解析度表示法 (由精細到粗糙的階層式網格)，第二部份是計算每兩個階層式網格間的差異性 (也就是多重解析度模型的高頻資訊)。當我們在粗糙的網格上做變更時，系統會由粗糙往精細的方向逐層更改模型，並將每兩層網格間的差異性加回去，這樣就確保最後的結果不會遺失掉太多的高頻資訊。
在我們的系統中，使用者可以方便的選擇要編輯的區域，而且所輸入的模型只要是三角網格模型就可以，不需要任何前置處理。

摘要(英)

In this paper, we proposed a multiresolution model editing approach applying on unstructured triangulated meshes. The proposed approach is an extension application of multiresolution modeling. We build a multiresolution representation for a triangulated mesh and then modify the mesh without pre-processing on the given mesh. The proposed approach consists of three components : (i) fine-to-coarse hierarchy, (ii) discrete fairing, and (iii) details encoding. The fine-to-coarse hierarchy is used to build a multiresolution representatation for a selected region on a mesh. The difference between two adjacent hierarchical levels of the multiresolution is obtained and recorded by the discrete fairing and details encoding. We modify a coarser mesh and then construct the modified fineset-resolution mesh based on the recorded information.
In our system, a user can select an arbitrary region consisting of triangles for modification with the multiresolution modeling approach. We can preserve the detail information of the global shape during the modification without any special basis functions or complicated methods.

關鍵字(中)

★ 多重解析度
★ 多重解析度模型編輯
★ 模型簡化
★ 模型編輯
★ 非規則三角網格模型

關鍵字(英)

★ arbitrary meshes
★ decimation
★ multiresolution editing

論文目次

摘要I
誌謝II
目錄III
第一章緒論一
第二章相關研究二
第三章多重解析度表示法三
第四章網格平滑化四
第五章差異性擷取五
第六章實驗與討論六
第七章結論七
附錄英文版論文八

參考文獻

[1]Celniker, G. and D. Gossard, “Deformable curve and surface finite elements for free-form shape design,” in Proc. SIGGRAPH ’91, Las Vegas, NV, July 28 — Aug. 2, 1991, pp. 257-265
[2]Ciampalini, A., P. Cignoni, C. Montani, and R. Scopifno, Multiresolution Decimation based on Global Error, Tech. Report C96-021, CNUCE-C.N.R., Pisa, Italy, July, 1996.
[3]Farin, G. Curves and Surfaces for CAGD, 3rd ed., Academic Press, NY, 1993.
[4]Finkelstein, A. and D. H. Salesin, “Multiresolution curves,” in Proc. SIGGRAPH ’94, Orlando, Florida, Jul. 24-29, 1994, pp.261-268.
[5]Forsey, D. R. and R. H. Bartels, “Hierarchical B-spline refinement,” Computer Graphics, Vol.22, pp.205-212, No. 4, 1988.
[6]Forsey, D. and D. H. Wong, Multiresolution Surface Rreconstruction for Hierarchical B-splines, Tech. Rep., University of British Columbia, 1995.
[7]Garland, M., Quadric-Based Polygon Surface Simplification, Tech. Report CMU-CS-99-105, Computer Science, Carnegie Mellon Univ., May 1999.
[8]Gortler, S. J. and M. F. Cohen, “Hierarchical and variational geometric modeling with wavelets,” in Proc. Symposium on Interactive 3D Graphics ‘95, Monterey, CA, April 9-12, 1995, pp.35-42.
[9]Guskov, I., P. Schroder, and W. Sweldens, “Multiresolution signal processing for meshes,” in Proc. SIGGRAPH ’99, Los Angeles, California, Aug. 8-13, 1999, pp.325-334.
[10]Halstead, M., M. Kass, and T. DeRose, "Efficient, fair interpolation using Catmull-Clark surfaces" in Proc. SIGGRAPH ’93, Anaheim, CA, August 2-6, 1993, pp.35-44.
[11]Hoppe, H. “Progressive meshes,” in Proc. SIGGRAPH ’96, New Orleans, Louisiana, Aug. 4 - 9, 1996, pp.99-108.
[12]Hoschek, J. and D. Lasser, Fundamentals of Computer Aided Geometric Design, A. K. Peters, 1993.
[13]Kobbelt, L., S. Campagna, and H.-P. Seidel, “Interactive multi-resolution modeling on arbitrary meshes,” in Proc. SIGGRAPH ’98, Orlando, Florida, July 19-24, 1998, pp.105-114.
[14]Kobbelt, L., J. Vorsatz, and H.-P. Seidel, “Multiresolution hierarchies on unstructured triangle meshes,” Computational Geometry , Vol.14, Issue 1-3, pp5-24, 1999.
[15]Lee, S., “Interactive multiresolution editing of arbitrary meshes,” Computer Graphics Forum of Proc. Eurographics ’99, Vol.18, pp.73-82.
[16]Lousbery, M., T. DeRose, and J. Warren, “Multiresolution analysis for surfaces of arbitrary topological type,” ACM Trans. on Graphics, Vol.16, No.1, pp.34-73, 1997.
[17]Moreton, H. and C. Sequin, “Functional optimization for fair surface design,” in Proc. SIGGRAPH ’92, Chicago, IL, July 27-31, 1992, pp.167-176.
[18]Pulli, K. and M. Lounsbery, Hierarchical Editing and Rendering of Subdivision Surfaces, Tech. Report UW-CSE-97-04-07, Dept. of CS&E, University of Washington, Seattle, WA, 1997.
[19]Rossignac, J. and P. Borrel, “Multiresolution 3D approximations for rendering complex scenes,” in Geometric modeling in Computer Graphics: Methods and Application, Falcidieno, B., Kunii T.L. (eds), Springer Verlag, 1993, pp.455-465.
[20]Schroder, P. and D. Zorin, Eds., Subdivision for Modeling and Animation, Course Notes, ACM SIGGRAPH, 2000.
[21]Schroeder, W. J., J. A. Zarge, and W. E. Lorensen, “Decimation of triangle meshes,” in Proc. SIGGRAPH ’92, Chicago, IL, July 27-31, 1992, pp.65-70.
[22]Taubin, G., “A signal processing approach to fair surface design,” in Proc. SIGGRAPH ’95, Los Angeles, California, Aug.6 - 11, 1995, pp.351-358.
[23]Welch, W. and A. Witkin, “Variational surface modeling,” in Proc. SIGGRAPH ’92, Chicago, IL, July 27-31, 1992, pp.157-166.
[24]Welch, W. and A. Witkin, “Free-form shape design using triangular surfaces,” in Proc. SIGGRAPH ’94, Orlando, FL, July 24-29, 1994, pp.247-256.
[25]Zorin, D., P. Schroder, and W. Sweldens, “Interpolating subdivision for meshes with arbitrary topology,” in Proc. SIGGRAPH ’96, New Orleans, Louisiana, Aug. 4 - 9, 1996, pp.189-192.
[26]Zorin, D., P. Schroder, and W. Sweldens, “Interactive multiresolution mesh editing,” in Proc. SIGGRAPH ’97, Los Angeles, California, Aug. 3-8, 1997, pp.259-268.

指導教授

曾定章(Din-chang Tseng)

審核日期

2001-7-1

推文