Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 정정화 | - |
dc.date.accessioned | 2018-02-22T07:24:27Z | - |
dc.date.available | 2018-02-22T07:24:27Z | - |
dc.date.issued | 2012-02 | - |
dc.identifier.citation | ETRI Journal, 2012, 34(15), P. | en_US |
dc.identifier.issn | 1225-6463 | - |
dc.identifier.issn | 2233-7326 | - |
dc.identifier.uri | http://onlinelibrary.wiley.com/doi/10.4218/etrij.12.0211.0338/abstract | - |
dc.description.abstract | This letter proposes a real-time digital image stabilization system for cell phone cameras without the need for frame memory. The system post-processes an image captured with a safe shutter speed using an adaptive denoising filter and a global color correction algorithm. This system can transfer the normal brightness of an image previewed under long exposure to the captured image making it bright and crisp with low noise. It is even possible to take photos in low-light conditions. By not needing frame memory, the approach is feasible for integration into the size-constrained image sensors of cell phone cameras. | en_US |
dc.description.sponsorship | This work was supported by Hynix Semiconductor, the Brain Korea 21 Project in 2011, the MKE Korea, the ITRC support program supervised by the NIPA (NIPA-2011-C1090-1100-0010), and ETRI System Semiconductor Industry Promotion Center, Human Resource Development Project for SoC Convergence. | en_US |
dc.language.iso | en | en_US |
dc.publisher | Electronics Telecommunications Research INST | en_US |
dc.subject | Digital image stabilization | en_US |
dc.subject | denoising | en_US |
dc.subject | color correction | en_US |
dc.subject | frame memory | en_US |
dc.subject | cell phone camera | en_US |
dc.title | Real-Time Digital Image Stabilization for Cell Phone Cameras in Low-Light Environments without Frame Memory | en_US |
dc.type | Article | en_US |
dc.relation.no | 1 | - |
dc.relation.volume | 34 | - |
dc.identifier.doi | 10.4218/etrij.12.0211.0338 | - |
dc.relation.page | 138-141 | - |
dc.relation.journal | ETRI JOURNAL | - |
dc.contributor.googleauthor | Luo, Lin-bo | - |
dc.contributor.googleauthor | Chong, Jong-wha | - |
dc.relation.code | 2012202959 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DEPARTMENT OF ELECTRONIC ENGINEERING | - |
dc.identifier.pid | jchong | - |
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