프레임 메모리를 사용하지 않는 저조도 환경에서의 모바일 폰에 사용될 디지털 이미지 안정화 기법
- Title
- 프레임 메모리를 사용하지 않는 저조도 환경에서의 모바일 폰에 사용될 디지털 이미지 안정화 기법
- Other Titles
- Digital Image Stabilization for Mobile Phone Camera in Low-Light Condition without Using Frame Memory
- Author
- 정정화
- Issue Date
- 2011-06
- Publisher
- 대한전자공학회 / THE INSTITUTE OF ELECTRONICS ENGINEERS OF KOREA
- Citation
- 대한전자공학회 학술대회 논문집, Vol.2011 No.6 [2011], 1084-1087(4쪽)
- Abstract
- This paper proposes a pipelining hardware frame work for digital image stabilization without using frame memory. The method post process an image captured in safe shutter speed by a spartial tonal de-noising filter and a global color correction algorithm, which transfer normal brightness of an image previewed in long exposure time to the captured image. The method can get a bright and sharp image with low noise even in low light condition. It is very suitable to be integrated into image sensor for mobile phone camera.
- URI
- http://www.dbpia.co.kr/Journal/ArticleDetail/NODE02336871http://hdl.handle.net/20.500.11754/66467
- Appears in Collections:
- COLLEGE OF ENGINEERING[S](공과대학) > ELECTRONIC ENGINEERING(융합전자공학부) > Articles
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