CG Lab Library

• Books
• Journals, Magazines, and Conference Proceedings
• Video Tapes
• CDROMs

Publications

• Character Animation
• Quaternions
• Image Analysis and Synthesis
• 2D Morphing
• Facial Animation
• Geometric Algorithms
• Visibility
• Collision Detection
• CAD
• Fractal Image Synthesis
• Technical Reports
• Ph. D. Dissertations
• Master's Thesises

Lecture Materials

• S.Y. Shin, On-line Puppetry:Issues and Solutions, SIGGRAPH 2001 Course Notes #51(Making Motion Capture Useful)
• NLWCG 2002 Workshop
• SungKyunKwan Univ. Game Technology Center workshop

Research Results

• Virtual Camera Control for Effective Scene Generation Based on the Through-the-Lens Paradigm
  
  
• Camera Control based on TTL
• Movie Clip (29 MegaByte)

• An Event-Driven Approach to Crowd Simulation with Example Motions
  
  
• Crowd Simulation
• Movie Clip (190 MegaByte)

• Motion Reconstruction from a Single Video Stream Using a Motion Library
  
  
• Motion Reconstruction
• Movie Clip (20 MegaByte)

• On-line Motion Blending for Real-time Locomotion Generation
  
  
• On-line Locomotion Generation
• Movie Clip (96 MegaByte)

• Tour Into the Video : Image-based Navigation System for Video Sequences of Dynamic Scenes
  
  
• Tour Into the Video
• Movie Clip (30 MegaByte, divx 4.12)
• Fixed camera
• Input (2.3MegaByte), Output (1.3MegaByte)
• Moving camera
• Input (0.4MegaByte), Output (0.8MegaByte)
• Synthetic video production
• Output1 (1.1MegaByte), Output2 (1.4MegaByte)
• Cartoon animation
• Input (0.4MegaByte), Output (2.2MegaByte)
• Movie film
• Input (0.8MegaByte), Output (4.4MegaByte)

• Computer Puppetry : An Importance-based Approach
  
  
• Comparison results
• Original Motion with original joint proportions
• Adapt to the "Blubby" directly
• Adapt to the "Blubby" with non-penetrating constraints
• Adapt to the "Blubby" with end-effector position constraints
• Adapt to the "Blubby" with our mothod
• Adapt to the "Short-leggy" with our mothod
• Jump Motion : Original, the "Blubby", the "Short-Leggy"
• Hitted Motion : Original, the "Blubby", the "Short-Leggy"
• Dance Motion by the "Blubby"
• Movie Clip : Examples of characters with different size(2.1MegaByte)
• Movie Clip : Examples of the virtual character 'PangPang' (2.4MegaByte)

• Planning Biped Locomotion using Motion Capture Data and Probabilistic Roadmaps
  
  
• abstract
• Movie Clip (63MegaByte)

• Motional Beat Analysis and Rhythmic Motion Synthesis
  
  
  
  - A Movie Clip: Movie Clip (135MegaByte)

• Tour Into the Picture using a Vanishing line and its Extension to Panoramic Images
  
  
• Tour Into the Picture (TIP)
• Movie Clip : Image with a vanishing line (1.5MegaByte)
• Movie Clip : Image with a vanishing point (1.6MegaByte)
• Movie Clip : Image with multiple vanishing points(2.9MegaByte)
• Movie Clip : Image with no clear V.P. or V.L (2.2MegaByte)
• Tour Into the Panoramic Picture (TIPP)
• Movie Clip : Extension to Spherical Panoramic Image(9.4MegaByte)
• Movie Clip : Extension to Cylindrical Panoramic Image(3.0MegaByte)

• Enhanced Lane: Interactive Image segmentation by Incremental Path Map Construction
  
  
• abstract
• Movie Clip 1: Introduction (1.9MegaByte)
• Movie Clip 2: Incremental Path Map Construction (0.5MegaByte)
• Movie Clip 3: Applications (1.1MegaByte)

• Collision Detection
  
  
• abstract
• Movie Clip 1: Moving Oarticle (5MegaByte)
• Movie Clip 2: Time-vayring bounds of the particles (5MegaByte)

• 3-D Real-time Virtual Chracter Pang-Pang
  
  
  
  - A Movie Clip: Pang-Pang(17MegaByte)
• Virtual Character 'ALIANG' for KBS Election Broadcating "VOTE 2000"
  
  
  
  - A Movie Clip: ALIANG(15MegaByte)
• An Example-Based Approach for Facial Expression Cloning
  
  
  
  - Paper: An Example-Based Approach for Facial Expression Cloning

- A Movie Clip: Movie Clip (83MegaByte)

• An Example-Based Approach to Text-Driven Speech Animation with Emotional Expressions
  
  
  
  - A Movie Clip: Movie Clip (61MegaByte)

• Real-time Facial Expression Capture for Performance-driven Animation
  
  

• Movie files
  - Movie Clip : Input Images and Color Space Transformation (1Megabyte)
  - Movie Clip : Feature Curve Extraction (1Megabyte)
  - Movie Clip : Head Tracking (3.6Megabyte)
  - Movie Clip : Facial Expression Compensation (1.3Megabyte)
  - Movie Clip : Final Results (0.6Megabyte)

• Expression interpolation
  
  
• Movie file
  - Movie Clip

• Voice expression
  
  
• Abstract
• Movie files
  - Movie Clip 1 : Lip sync.
  - Movie Clip 2 : "안녕하세요(AnNyungHaSeYo)"
  - Movie Clip 3 : "저는 팡팡입니다(JeoNeun PangPangIpNiDa)"
  - Movie Clip 4 : Front view "아에이오우으어"
  - Movie Clip 5 : Side view "아에이오우으어"

• Multiresolution motion analysis and synthesis
  
  ( Quicktime video clips )
  - Multiresolution representation: Original, 1/2, 1/4, 1/8, 1/16
  - Enhancement and attenuation for jump kick: jump-kick, enhanced, attenuated
  - Enhancement and attenuation for face hit: face-hit, enhanced, attenuated
  - Blending walk.mov, walk-turn.mov, and limp.mov to obtain limp-turn.mov
  - Blending walk.mov, walk-turn.mov, and strut.mov to obtain strut-turn.mov
  - Transition from walking to running: Smooth interpolation and Adding fine details to it
  - Transition from stubtoe.mov to limp_s.mov to obtain stitched.mov
  - Noise removal: Corrupted by impulse noise and Corrupted frames recovered
  - Noise removal: Corrupted by impulse noise and Corrupted frames recovered
  - Editing the global pattern of motion: Original, Multiresolution sampling, Synthesized
• Motion editing with spacetime constraints
  
  ( Images )
  - Color Plates: plate.jpg
  
  ( Quicktime video clips )
  - Fitting a recorded walk onto a rough terrain: terrain.mov
  - Rope climbing for different characters: Original, Adapted, Both
  - Character morphing: morphing.mov
  - Motion transitions from walking to sneaking and from sneaking to walking: transition.mov
• Directed Line Classification: A New Ray Classification Scheme for Visibility Operations
  
  
  
  - For Ray tracing
     ray tracing result A: Image, movie clip
     ray tracing result B: Image, movie clip
     ray tracing result C: Image, movie clip
     ray tracing result D: Image
     ray tracing result E: Image, movie clip
     ray tracing result F: Image, movie clip
  - For Radiocity
     Radiocity result A: image
     Radiocity result B: image
     Radiocity result C: image, movie clip
     Radiocity result D: image, movie clip
     Radiocity result E: image, movie clip
     Radiocity result F: image, movie clip
• Expression Capturing System
  
  
  
  - Movie Clip 1 : Blub Generation
  - Movie Clip 2 : Head Motion Tracking
  - Movie Clip 3 : Expression Capture
• Panorama Image Generation
  
  
  
  - Movie Clip 1 : Generating Panorama Image
  - Movie Clip 2 : Navigation
  - Movie Clip 3 : Changing light condition
• Optical Flow Image-based Rendering
  
  
  
  - Movie Clip 1
  - Movie Clip 2
• Human Body Deformation
  
  
  
  - Movie Clip 1
  - Movie Clip 2
  - Movie Clip 3
• Solid modeling
  
  
  ( Quicktime video clips )
  - recursive subdivision
  - extended recursive subdivision
  - boolean operation for subdivision surfaces

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last update on 1 July 1999