Tata Institute of Fundamental Research
Reconstruction of Binary Functions and Shapes From Incomplete Frequency Information
Student Seminar
Speaker:
Tapan Shah
Organiser:
Sagnik Mukhopadhyay
Date:
Friday, 6 Jul 2012, 15:00 to 16:30
Venue:
A-212 (STCS Seminar Room)
(Scan to add to calendar)
Abstract:
The characterization of a binary function by partial frequency information is considered. We show that it is possible to reconstruct the binary signal from incomplete measurements via solving a simple linear optimization problem. We further prove that if the binary function is spatially structured , then it can be recovered from very few frequency measurements.
| Speaker: | Tapan Shah |
| Organiser: | Sagnik Mukhopadhyay |
| Date: | Friday, 6 Jul 2012, 15:00 to 16:30 |
| Venue: | A-212 (STCS Seminar Room) |
(Scan to add to calendar)
Abstract:
The characterization of a binary function by partial frequency information is considered. We show that it is possible to reconstruct the binary signal from incomplete measurements via solving a simple linear optimization problem. We further prove that if the binary function is spatially structured , then it can be recovered from very few frequency measurements.