Podcasts Technology Advanced Visualization (ECS277)
Advanced Visualization (ECS277)

Advanced Visualization (ECS277)

16 episodes

This advanced visualization course is concerned with techniques for the representation, approximation and visualization of scientific data. These topics are relevant for applications in scientific and engineering fields as well as medical and bio-medical disciplines. This course discusses several methods for the reconstruction of continuous representation, based on concepts from approximation theory (e.g., scattered data approximation, polynomial approximation, least squares approximation, hierarchical/multi-resolution approximation), with the aim at using the resulting continuous field reconstructions for effective data analysis and visualization. The course covers these methods in the context of scalar, vector and tensor field data visualization problems arising in diverse applications, including vector/flow field analysis, medical image data understanding and strain/stress data visualization.

Podcasts

Bezier Curves, Surfaces and Volumes, Gradient Estimation

Published: July 2, 2008, 4:42 p.m.
Duration: 2 hours 35 seconds

Listed in: Technology

Least Squares and Best Approximation, General Normal Equations

Published: July 2, 2008, 4:30 p.m.
Duration: 1 hour 30 minutes 3 seconds

Listed in: Technology

Best Linear Spline Approximation over Simplicial Domains, Hierarchies

Published: July 2, 2008, 4:24 a.m.
Duration: 1 hour 30 minutes 2 seconds

Listed in: Technology

More on Tessellations and Triangulations, Lawson's Method

Published: July 2, 2008, 4:13 a.m.
Duration: 1 hour 30 minutes 1 second

Listed in: Technology

Voronoi Diagrams, Delaunay Triangulations, Data Approximation

Published: July 2, 2008, 4:03 a.m.
Duration: 1 hour 30 minutes 11 seconds

Listed in: Technology

Data Approximation over Voronoi Diagrams: Sibson's Method

Published: July 2, 2008, 3:53 a.m.
Duration: 1 hour 30 minutes 4 seconds

Listed in: Technology

Subdivision Methods: Clough-Tocher and Powell-Sabin Schemes

Published: July 2, 2008, 3:45 a.m.
Duration: 1 hour 30 minutes 3 seconds

Listed in: Technology

Curved Elements and Functions Represented in Bezier Form

Published: July 2, 2008, 3:36 a.m.
Duration: 2 hours 35 seconds

Listed in: Technology

Mesh-based Data Approximation: Triangulation-based Bezier Methods

Published: July 2, 2008, 3:24 a.m.
Duration: 2 hours 35 seconds

Listed in: Technology

More on Scattered Data Approximation and Localization Methods

Published: July 2, 2008, 3:13 a.m.
Duration: 2 hours 35 seconds

Listed in: Technology

Scattered Data Approximation: Shepard's and Hardy's Methods

Published: July 2, 2008, 3:03 a.m.
Duration: 1 hour 40 minutes 5 seconds

Listed in: Technology

Higher-order Vector Field Approximation, Scattered Data Methods

Published: July 2, 2008, 2:52 a.m.
Duration: 1 hour 30 minutes 6 seconds

Listed in: Technology

Piecewise Linear Vector Fields: Streamlines and Topology

Published: July 2, 2008, 2:41 a.m.
Duration: 2 hours 35 seconds

Listed in: Technology

Ray Casting and Higher-order Piecewise Polynomial Interpolation

Published: July 2, 2008, 2:29 a.m.
Duration: 2 hours 35 seconds

Listed in: Technology

Slicing, Contouring and Ray Casting Methods

Published: July 2, 2008, 12:47 a.m.
Duration: 1 hour 35 minutes 17 seconds

Listed in: Technology

Review and Outlook: Visualization Methods and Data Modeling

Published: July 2, 2008, 12:37 a.m.
Duration: 2 hours 35 seconds

Listed in: Technology