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CPSC 689-603: Data-driven Computer Graphics Jinxiang ChaiPowerPoint Presentation

CPSC 689-603: Data-driven Computer Graphics Jinxiang Chai

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### CPSC 689-603:Data-driven Computer GraphicsJinxiang Chai

Conceptual world

Modeling

Simulation

shape models

reflection models

motion models

Conceptual world

Modeling

Simulation

Pros:

+ Compact representation

+ Easy to manipulate

Cons:

- Very hard to build realistic models

- Too complex to simulate

Data capture

Real world

Data analysis and synthesis

Pros:

+ High realism

+ Computer cost independent on the complexity of the model

Cons:

- Large set of data

- Hard to control, edit, modify

An in-depth study of data-driven computer graphics

Learn how to find and formulate a research problem

Refine your presentation skill

Interested in animation, graphics, and vision

- Methods for creating and manipulating high-dimensional visual media (animation, models, images, and videos)
- Data-driven approach
- Video-based data capture
Thesis: exploiting spatial-temporal constraints for interactive animation control

Goal: everyone can generate and control human animation easily and quickly

Online animation control

Goal: everyone can generate and control human animation easily and quickly

Online animation control

Goal: everyone can generate and control human animation easily and quickly

Offline animation control

User input

Output animation

Goal: everyone can generate and control human animation easily and quickly

Offline animation control

User input

Output animation

A good working knowledge of C/C++ or Matlab

A good understand of math (linear algebra, probability theory )

Background in CG

Willing to learn new stuffs (optimization, statistical learning, computer vision, etc.)

Paper presentation (20%)

Class participation/discussion (20%)

Paper summary (20%)

Final project (40%)

Before the talk

- Visit the project webpage
- Download the video or ask me for the video
Give 20 -- 25 minutes talk

Lead the paper discussion

Come to my office hours if u need help

Class Participation/Discussion

Show up

Do the reading

Submit the paper summary to me BEFORE the class

Actively participate in paper discussion

Approved by the professor

Student can work in a group of two

Submit your code and final project report

Talk to me if you need any helps

Late policy: 20% reduction per day if you do not have good reasons

Paper presentation (20%)

Class participation/discussion (20%)

Paper summary (20%)

Final project (40%)

Chai’s Talk/Paper Style

Introduction

- What?
- Why?
- How?
Related work or background

Algorithm overview

Describe each step of the algorithm

Experiments & results

Discussion & future work

My email: [email protected]

My homepage: http://faculty.cs.tamu.edu/jchai

My office: Rm 527D Bright

Office hours: MW 4:00-5:00 Pm

Course webpage: http://www.cs.tamu.edu/jchai/689_DRCG/

Your background

- Graphics?
- Math?
- Coding?
Your research Interest?

Master/Ph.D. (year)?

Why do you take this class?

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