Computing the “best” map between polygons
Dr. Vamsi Pritham Pingali, Math department, IISC Bangalore
| Speaker |
Dr. Vamsi Pritham Pingali, Math department, IISC Bangalore
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|---|---|
| When |
Aug 30, 2016
from 04:00 PM to 05:00 PM |
| Where | LH 006 |
| Contact Name | Dr. Agnid Bannerjee |
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Abstract: This talk is about computing (approximately) the ``best" map between two polygons taking vertices to vertices. It arises out of a real-life problem, namely, surface registration. Our notion of ``best" is extremal quasiconformality (least angle-distortion). So the talk will involve a considerable amount of complex analysis. It is joint work with M. Goswami, G. Telang, and X. Gu.