Continuously streaming compressed high-speed photography using time delay integration
An imaging system capable of acquiring high-resolution data at a high speed is in demand. However, the amount of optical information captured by a modern camera is limited by the data transfer bandwidth of electronics, resulting in a reduced spatial and temporal resolution. To overcome this problem,...
Saved in:
| Published in | Optica Vol. 8; no. 12; pp. 1620 - 1623 |
|---|---|
| Main Authors | , |
| Format | Journal Article |
| Language | English |
| Published |
20.12.2021
|
| Online Access | Get full text |
Cover
Loading…
| Summary: | An imaging system capable of acquiring high-resolution data at a high speed is in demand. However, the amount of optical information captured by a modern camera is limited by the data transfer bandwidth of electronics, resulting in a reduced spatial and temporal resolution. To overcome this problem, we developed continuously streaming compressed high-speed photography, which can record a dynamic scene with an unprecedented space-bandwidth-time product. By performing compressed imaging in a time-delay-integration manner, we continuously recorded a 0.85 megapixel video at 200 kHz, corresponding to an information flux of 170 gigapixels per second. |
|---|---|
| Bibliography: | ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 23 |
| ISSN: | 2334-2536 2334-2536 |
| DOI: | 10.1364/OPTICA.437736 |