Abstract
As microdisplay systems get more affordable for various applications, needs of larger field-of-view becomes important typically for a near-to-eye application. However, for near-to-eye application, pincushion distortion is hard to avoid due to the high magnification of optics for the systems. In this paper, we propose a novel architecture and algorithm for real-time correction of the distortion without using traditional radial and tangential modeling. We confirm that the performance of our proposed scheme which is implemented on field programmable gate array (FPGA) by testing with FHD liquid crystal on silicon (LCoS) panel.
| Original language | English |
|---|---|
| Pages (from-to) | 1297-1300 |
| Number of pages | 4 |
| Journal | Digest of Technical Papers - SID International Symposium |
| Volume | 47 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - 2016 |
| Event | 54th Annual SID Symposium, Seminar, and Exhibition 2016, Display Week 2016 - San Francisco, United States Duration: 2016 May 22 → 2016 May 27 |
Bibliographical note
Publisher Copyright:© (2016) by SID-the Society for Information Display. All rights reserved.
Keywords
- ASIC design
- LCoS
- Microdisplay
- Optic distortion
- Pincushion correction
- Real-time
ASJC Scopus subject areas
- General Engineering
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