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New image enhancement algorithm for night vision
- Source :
- ICIP (1)
- Publication Year :
- 2003
- Publisher :
- IEEE, 2003.
-
Abstract
- In order to improve the clearness of images captured at night, a new enhancement algorithm is proposed in this paper. Its characters are: (1) enhancing the dark image with contrast enhancement and histogram equalization in series, so both the local and global information can be used; (2) a contrast transforming function which is suited to deal with dark image is proposed; (3) it can be realized in real time. The new method shows good performance in dealing with night vision images.
- Subjects :
- Pixel
Computer science
business.industry
media_common.quotation_subject
ComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISION
Night vision
Histogram
Contrast (vision)
Computer vision
Algorithm design
Adaptive histogram equalization
Artificial intelligence
Image sensor
business
Algorithm
Histogram equalization
media_common
Subjects
Details
- Database :
- OpenAIRE
- Journal :
- Proceedings 1999 International Conference on Image Processing (Cat. 99CH36348)
- Accession number :
- edsair.doi...........0bf912e7c69ebd3f250583daf65f747c