- Manufacturing Process and Optimization
- 3D Shape Modeling and Analysis
- Additive Manufacturing and 3D Printing Technologies
- Advanced Numerical Analysis Techniques
- Computer Graphics and Visualization Techniques
- Computational Geometry and Mesh Generation
- Muscle activation and electromyography studies
- Design Education and Practice
- Motor Control and Adaptation
- Robotic Path Planning Algorithms
- Ergonomics and Musculoskeletal Disorders
- Robotic Mechanisms and Dynamics
- 3D Surveying and Cultural Heritage
- Balance, Gait, and Falls Prevention
- Robot Manipulation and Learning
- Total Knee Arthroplasty Outcomes
- Industrial Vision Systems and Defect Detection
- Lower Extremity Biomechanics and Pathologies
- Effects of Vibration on Health
- Stroke Rehabilitation and Recovery
- Engineering Technology and Methodologies
- Musculoskeletal pain and rehabilitation
- Orthopaedic implants and arthroplasty
- Optical measurement and interference techniques
- Medical Imaging Techniques and Applications
Seoul National University
2015-2024
Tokyo Institute of Technology
2016-2019
University of Illinois Urbana-Champaign
1985-2005
Fuzzy Sets.- The Operation of Set.- Relation and Composition.- Graph Relation.- Number.- Function.- Probabilisy Uncertainty.- Logic.- Inference.- Control Expert Systems.- Fusion System Neural Networks.- Systems Genetic Algorithms.
Non-manifold boundary representations have gained a great deal of popularity in recent years and various representation schemes been proposed because they allow an even wider range objects for applications than conventional manifold representations. However, since these are mainly interested describing sufficient adjacency relationships topological entities, the models represented occupy too much storage space redundantly although very efficient answering queries on relationships. Storage...
Abstract Several important factors must be taken into consideration to maximise the efficiency of rapid prototyping (RP) processes. The ability select optimal orientation a build direction is one most critical in using RP processes, since it affects quality prototyped part, support structure and time. This study aims determine part that improves average weighted surface roughness (AWSR) generated from stair stepping effect. It also minimises time including fabricating completely freeform...
It is becoming a common trend that many designers work on very complex assembly together in collaborative environment. In this environment, every designer should be able to see the whole full detail or rough shape at least. Even though hardware technology being improved rapidly, it difficult display speed allow smooth interactions for designers. This problem could solved if manipulate his portion of resolution while remaining displayed resolution. also desired converted when needed. To...