Scope of PBMIS

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Scope of PBMIS

• Science vs engineering
• Online vs. offline simulation
• Application driven
• Research issues

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A little about me

• Doug James (Asst. prof of CS/Robotics)
• Background Appl. Math Comp. Science
• Research Interests
• Data-driven simulation techniques
• Precomputation methods
• A few videos

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Simulating Large Models
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Why?

• Virtual reality
• Interactive computer animation
• Surgical simulation preoperative planning
• Computational robotics manipulation
• Video games
• Assembly planning
• Scientific visualization
• Education
• E-commerce

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Interactive Computer Animation
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Haptic Interfaces

• haptic ('hap-tik)adj.Of or relating to the
  sense of touch tactile.

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Glove-based Interaction
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Force-feedback Rendering
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Simulating Large Models
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Simulating Large Models
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Simulating Large Models
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Reality-based Modeling
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Simulation in Graphics Hardware
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Surgical Simulation
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EigenSkin
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Hardware rendering of physical models
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• TOPICS TO BE COVEREDDepending on time and class
  interest we will cover topics from
• Overview of physical simulation in graphics and
  interactive applications
• Dynamical systems
• Numerical integration of ODEs
• Rigid body dynamics
• Deformable objects
• Fluids gases
• Constraints and contact
• Collision detection
• Multiresolution modeling
• Rendering issues graphics, haptics and acoustics
  
• Simulation on programmable graphics hardware
• Data-driven approaches to simulation
• Reality based measurement inverse problems
• Other applications of physically based modeling
  in graphics

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• TOPICS TO BE COVEREDDepending on time and class
  interest we will cover topics from
• Overview of physical simulation in graphics and
  interactive applications
• Dynamical systems
• Numerical integration of ODEs
• Rigid body dynamics
• Deformable objects
• Fluids gases
• Constraints and contact
• Collision detection
• Multiresolution modeling
• Rendering issues graphics, haptics and acoustics
  
• Simulation on programmable graphics hardware
• Data-driven approaches to simulation
• Reality based measurement inverse problems
• Other applications of physically based modeling
  in graphics

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Computing Context

• Think about graphics/PBMIS in 10 years!
• Moores law 101x
• Simulation in graphics hardware
• Teraflops within several years
• Kirks law 32000x in 10years
• Parallel GPU-CPU programming model
• Mini survey next class
• Focus on mathematical challenges
• Role of precomputation
• 5184000x advantage
• Problem reformulation/reparameterization

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Evaluation

• Assignments
• Approx. every 2 weeks
• Project
• Majority of grade
• Short-term schedule
• Immediately Start researching possible project
  areas
• Feb 18 Project proposal
• Mar 18 Progress report
• Apr 1 Progress milestone
• End Apr Project due presentations

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Questionnaire

• Your chance to improve the course!