HDR-ARtiSt: An Adaptive Real-time Smart camera for High Dynamic Range imaging

Abstract : This paper describes a complete FPGA-based smart camera architecture named HDR-ARtiSt (High Dynamic Range Adaptive Real-time Smart camera) which produces a real-time High Dynamic Range (HDR) video stream from multiple image acquisitions. A specific memory management unit has been defined to adjust the number of acquisitions to improve HDR quality. This smart camera is built around a standard CMOS image sensor and a Xilinx FPGA. It embeds multiple captures, HDR processing, data display and transfer, which is an original contribution compared to the state of the art. The proposed architecture enables a real-time HDR video flow for a full sensor resolution (1.3 Mega pixels) at 60 frames per second.
Liste complète des métadonnées

Cited literature [50 references]  Display  Hide  Download

https://hal.archives-ouvertes.fr/hal-00794471
Contributor : Dominique Ginhac <>
Submitted on : Tuesday, January 14, 2014 - 1:02:15 PM
Last modification on : Tuesday, April 2, 2019 - 2:39:36 AM
Document(s) archivé(s) le : Saturday, April 8, 2017 - 3:07:16 PM

File

journal-with-bbl.pdf
Files produced by the author(s)

Identifiers

Collections

Citation

Pierre-Jean Lapray, Barthélémy Heyrman, Dominique Ginhac. HDR-ARtiSt: An Adaptive Real-time Smart camera for High Dynamic Range imaging. Journal of Real-Time Image Processing, Springer Verlag, 2016, 12 (4), pp.747-762. ⟨10.1007/s11554-013-0393-7⟩. ⟨hal-00794471v3⟩

Share

Metrics

Record views

410

Files downloads

1587