| Date | Speaker | Topic |
| Oct. 29 | ||
| Oct. 22 | ||
| Oct. 15 | ||
| Oct. 8 | ||
| Oct. 1 | ||
| Sep. 24 | ||
| Sep. 17 | ||
| Sep. 10 | ||
| Sep. 3 | Young In | |
| Aug. 27 | Ashish | Review: SIGGRAPH 2008 |
| Date | Speaker | Topic |
| Jul. 23 | Tianyun | Defense rehearsal: Real-time Smooth Surface Construction on the Graphics Processing Unit |
| Jul. 16 | Minho | Defense rehearsal: Symmetric Box-Spline on Root Lattices |
| Jul. 9 | Jianhua | Proposal rehearsal: Guided Surfaces with Constraints |
| Date | Speaker | Topic |
| Apr. 23 | Minho | Raycasting on GPU
|
| Apr. 16 | Ashish | Geometric Modeling in Shape Space (SIGGRAPH 2007) paper |
| Apr. 9 | Dr. Peters | Contraints in Parametric Surfaces |
| Apr. 2 | Minho | Character animation from 2D pictures and 3D motion data paper |
| Mar. 26 | Tianyun | Microsoft Academic Days in Games |
| Mar. 19 | Jianhua(Contd.) | Explicit surface remeshing paper |
| Mar. 12 | Graphics Qualifying Exam Discussion | |
| Mar. 5 | Jianhua(Contd.) | Explicit surface remeshing paper |
| Feb. 27 | Jianhua | FiberMesh: Designing Freeform Surfaces with 3D Curves (SIGGRAPH2007) paper |
| Feb. 20 | Young In | I3D 2008 |
| Feb. 13 | Tianyun(Contd.) Sergei |
Generalized Displacement Maps paper MMVR summary |
| Feb. 6 | Tianyun | GPU programming with DirectX 10 |
| Jan. 30 | Sukitti (Contd.) | |
| Jan.16 | Sukitti (Contd.) | |
| Jan. 9 | Sukitti | A Fast variational framework for accurate solid-fluid coupling (SIGGRAPH 2007) paper |
| Date | Speaker | Topic |
| Dec. 12 | Sukitti | A Fast variational framework for accurate solid-fluid coupling (SIGGRAPH 2007) paper |
| Nov. 28 | Presentation for visitors from Ecuador (2pm in CSE305) | |
| Nov. 14 | Sukitti | Geometrically and physically based modeling
for deformable objects simulating soft tissue interactions in surgery environments |
| Oct. 31 | Minho | Fast and stable evaluation of box-splines via the Bezier form paper |
| Oct. 24 | Ashish | Extending Catmull-Clark Subdivision and PCCM with Polar Structures paper |
| Oct. 17 | Graphics Qualifying Exam Discussion | |
| Oct. 10 | Jianhua | Guided Curves (similar to guided surfaces but in 1D) |
| Oct. 3 | Minho (Contd.) | |
| Sep. 19 | Minho (Contd.) | |
| Sep. 12 | Minho |
Edge Subdivision Schemes and the Construction of Smooth Vector Fields supplemented with Discrete Differential Forms for Computational Modeling both can be found at http://www.geometry.caltech.edu/pubs.html |
| Sep. 5 | Jianwei | CUDA(Compute Unified Device Architecture) |
| Aug. 29 | Young In | "Approximating Catmull-Clark Subdivision Surfaces with Bicubic Patches" |
| Aug. 22 | Ashish | Discussion on solving a system of polynomial equations |
| Date | Speaker | Topic |
| Dec. 13 | Tianyun | "Patching Catmull-Clark Meshes", "Curved PN Triangles" |
| Nov. 29 | Jianhua | "Locality-Sensitive Hashing Scheme Based on p-Stable Distributions" |
| Nov. 15 | Sukitti | "Fast Arbitrary Splitting of Deforming Objects" |
| Nov. 8 | Minho | "Geometric Modeling with Conical Meshes and Developable Surfaces" Contd. |
| Nov. 1 | Minho | "Geometric Modeling with Conical Meshes and Developable Surfaces" Contd. (Cancelled) |
| October 25 | Minho | "Geometric Modeling with Conical Meshes and Developable Surfaces" (SIGGRAPH 2006) PQmesh.ppt |
| October 20 | Combined seminars with G2V2 | "Ph.D Qualifying Exam --- Computer Graphics: Q & A" |
| October 11 | Young In | "Haptic Rendering" (Haptic Rendering in Virtual Environments ) (Haptics in Minimally Invasive Surgical Simulation and Training ) |
| October 4 | Ashish | "Ph.D Thesis Proposal: C^2 surface construction on polar mesh structures. " |
| September 27 | Ashish | "Guided Subdivision and Jet Subdivision" (Guided Subdivision) (Jet Subdivision) |
| September 20 | Jianhua | "Mesh Editing based on Discrete Laplace and Poisson Models" (paper) |
| September 13 | Sukitti | About GPU |
| September 6 | Minho |
"BCC is the optimal sampling lattice in 3D."
bcc.ppt
|
| August 23 | Tianyun |
Point-based Rendering
|
| August 16 | Minho |
knot intervals and T-splines by Thomas W. Sederberg
T-splines.ppt
|
| August 9 | Steffen, Sukitti | "Spline Basics (Continued...)", SIGGRAPH conference |
| August 2 | Steffen | "Spline Basics" |
| July 26 | Sukitti | "Subspace Gradient Domain Mesh Deformation", SIGGRAPH 2006 |
| July 19 | Sukitti | "Inverse Kinematics for Reduced Deformable
Models", SIGGRAPH 2006
"A Fast Multigrid Algorithm for Mesh Deformation", SIGGRAPH 2006
|
| June 21 | Young In | "A Data-Driven Shape Model for Human Body Reconstruction from Photos" (CASA 2005 paper) |
| June 14 | Tianyun | "Tuned Ternary Quad Subdivision" (GMP 2006 paper) |
| June 7 | Ashish | "Modified Subdivision Surfaces with Continuous Curvature" (SIGGRAPH 2006 paper) |
| May 31 | Minho | "Point-Sampled Cell Complexes" (SIGGRAPH 2006 paper) |
| May 17 | Tianyun | "Spectral surface Quadrangulation" (SIGGRAPH 2006 paper) |
| Date | Speaker | Topic |
| May 10 | Sukitti | "Vector Field Based Shape Deformations" (SIGGRAPH 2006 paper) |
| Apr. 19 | Steffen | "Algebraic manipulation made simple via convolution" (paper) |
| Apr. 12 | Tianyun | "Least squares conformal maps for automatic texture atlas generation" (paper) |
| Apr. 5 | Jianhua | "Algebraic Geometry and Geometric Modeling:Insight and Computation" (Cont.) (paper ) (Notes ) |
| Mar. 29 | Young In | "As-Rigid-As-Possible Shape Manipulation" (paper ) (demo) |
| Mar. 8 | Jianhua | "Algebraic Geometry and Geometric Modeling:Insight and Computation" (paper ) |
| Mar. 1 | Ashish | "Fast Safe Spline Surrogates for Point Clouds" |
| Feb. 22 | Steffen | "Blossoming" (.pdf ) |
| Feb. 15 | Minho | "Blender" (Blender 3D ) (Blender tutorial ) |
| Feb. 8 | Sukitti | "Large Mesh Deformation Using the Volumetric Graph Laplacian" (Siggraph 2005 Paper) |
| Feb. 1 | Tianyun | "Microsoft Academic Days on Gaming Review" (The Link) |
| Jan. 18 | Minho | "Exploiting Graphics Hardware for Haptic Authoring" (MMVR14 conference presentation) |
| Date | Speaker | Topic |
| Dec. 14 | Sukitti |
Animating Sand as a Fluid (SIGGRAPH 2005) by Yongning Zhu
and Robert Bridson of University of British Columbia. See Robert Bridson's Homepage for sample movies. For more details, check out Yongning Zhu's Master Thesis (Nov 2005). |
| Dec. 7 | Minho |
Dynamic LOD on GPU
paper by Junfeng Ji, et al. More |
| Nov. 30 | Tianyun |
Interpolating and Approximating Implicit Surfaces from Polygon Soup
SIGGRAPH04 Paper by Shen, et al. |
| Nov. 16 | Sukitti |
Particle-Based Fluid-Fluid Interaction, published in Eurographics/ACM SIGGRAPH Symposium on Computer
Animation (2005)
paper |
| Nov. 9 | Minho |
GPU-based trimming and tessellation of NURBS and T-Spline surface
paper sketch |
| Oct. 26 | Jianhua, Tianyun |
Root Classification for Constraint Solving, Review and Extension of Ternary Quad Subdivision
|
| Oct. 12 | Tianyun |
A Smooth Ternary Subdivision Scheme on Quadrilateral Meshes
|
| Oct. 5 | Ashish |
Blades (continued)
Geometric Algebra Tutorial (pdf file) GABLE Summary |
| Sep. 28 | Ashish |
Blades
Geometric Algebra Tutorial (pdf file) GABLE Summary |
| Sep. 21 | Rodolfo |
"Suggestive Contours for Conveying Shape"
paper |
| Sep. 14 | Minho |
"Resolution Independent Curve Rendering Using Programmable Graphics
Hardware"
paper |
| Sep. 7 | Ashish |
"Evaluation of Subdivision Surfaces"
paper 1 paper 2 |
| Aug. 31 | Tianyun |
"Linear and Cubic Box Splines for the Body Centered Cubic Lattice"
paper |
| Date | Speaker | Topic |
| May 18 | Tianyun | Mean Value Coordinates for Closed Triangular Meshes Paper |
| May 25 | Minho | Loop Subdivision Evaluation in GPU Reference |
| June 15 | Sukitti |
"Interactive Collision Detection between Deformable Models using
Chromatic Decomposition" by Govindaraju, et al. paper |
| June 22 | Jianhua |
"Mold Accessibility via Gauss Map Analysis" paper |
| June 29 | Jörg |
"Guided Subdivision" |
| July 6 | Sukitti |
"Meshless Deformations Based on Shape Matching"
paper |
| July 13 | Tianyun |
"Subdivision Schemes and Attractors"
paper |
| July 20 | Sukitti |
"Fast Frictional Dynamics for Rigid Bodies"
paper |
| August 10 | Jiahua |
"Reconstruction of Solid Models From Oriented Point Sets"
paper |