Topics on Computer Graphics(Human Movement)

Jehee Lee Seoul National University

Syllabus

• Instructor: 이제희

– jehee (at) mrl (dot) snu (dot) ac (dot) kr

– Office: 302-325

– Phone: 880-1845

Syllabus

• Teaching assistant: 이승환

• lsw9021 (at) mrl (dot) snu (dot) ac (dot) kr

– Office: 302-312-1

– Phone: 880-1864

Syllabus

• Grading policy

– Course participation : 40%

– Presentation: 30%

– Exams: 30%

How Do Humans and Animals Move?

Physicsmass, force, inertia

Physiologybone, muscle, tendon

Psychologystyle, mood, cultural heritage

How Do Humans and Animals Move?

Sensevision, audio, tactile

Thinkhigh-level planning

Motorcoordination of hundreds of muscles

Applicationsrobotics, biomechanics, ergonomics, neuroscience,sports science, graphics, visual media, machine vision

humanoids, robot suit

clinical gait analysis

biomimetics

digital content

Human motion analysis

• Eadweard Muybridge (1830-1904)

• Invented motion pictures

Animal Locomotion

• Eadweard Muybridge’s photography of moving animals

Zoopraxiscope

• Early device for displaying motion pictures

What this course is about?

• Understanding, representing, and synthesizing human/animal motion

• Inter-disciplinary

• Understanding human body: Anatomy

• Understanding human movement: Clinical gait analysis, biomechanics

• Simulation and Control: computer simulation, control theory, computer graphics, robotics

[SIGGRAPH 2007] Sok et al, Simulating Biped Behaviors from Human Motion Data

[SIGGRAPH 2010] Lee et al, Data-driven biped control

[SIGGRAPH 2010] Lee et al, Data-driven biped control

[SIGGRAPH Asia 2014] Lee et al, Many-muscle humanoids

고등 행위

골격

근육힘줄 피부

정지

저에너지

고에너지

사족보행

이족보행

비행

확장성

강건성

정밀도

피로심리

노화

응용분야

역동성

시뮬레이션모델

생체 운동연구

적응성

안정성

다양성

휴머노이드로봇

의료보행 디지털콘

텐츠군집성

사회성

상호작용