Yunhao Tan

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This paper presents an effective framework for the reconstruction of volumetric data from a sequence of 2D images. The 2D images are first aligned to generate an initial 3D volume, followed by the creation of a tetrahedral domain using the Carver algorithm. The resulting tetrahedralization preserves both the geometry and topology of the original dataset.(More)
In this paper, we present a novel computational modeling and simulation framework based on dynamic spherical volumetric simplex splines. The framework can handle the modeling and simulation of genus-zero objects with real physical properties. In this framework, we first develop an accurate and efficient algorithm to reconstruct the high-fidelity digital(More)
Lai, Zhaoqiang, "Multi-scale and multi-spectral shape analysis: from 2d to 3d" (2011). Wayne State University Dissertations. Paper 355. DEDICATION To the memories of my grandfather. ii ACKNOWLEDGMENTS First and foremost, I would like to thank my advisor, Dr. Jing Hua, for his continuous support in the Ph.D. program. Dr. Jing Hua is an excellent role model(More)
Liu, Chang, "Deformable meshes for shape recovery: models and applications" (2011). Wayne State University Dissertations. Paper 356. Advisor Date DEDICATION This dissertation is dedicated to whoever has loved and supported me during my years of Ph.D. study including but not limited to the people mentioned in the next chapter. ii ACKNOWLEDGMENTS First and(More)
This paper presents a novel computational framework based on dynamic spherical volumetric simplex splines for simulation of genus-zero real-world objects. In this framework, we first develop an accurate and efficient algorithm to reconstruct the high-fidelity digital model of a real-world object with spherical volumetric simplex splines which can represent(More)
This paper presents a novel computational framework based on dynamic spherical volumetric simplex splines for simulation of genuszero real-world objects. In this framework, we first develop an accurate and efficient algorithm to reconstruct the high-fidelity digital model of a real-world object with spherical volumetric simplex splines which can represent(More)
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