Modified Cubic Convoluation Interpolation for Low COmputational Complexity
- Title
- Modified Cubic Convoluation Interpolation for Low COmputational Complexity
- Author
- 최명렬
- Issue Date
- 2006-08
- Publisher
- The Korean Infomation Display Society
- Citation
- 2006 한국정보디스플레이학회:학술대회논문집, Page. 1259-1262
- Abstract
- In this paper, we propose a modified cubic convolution interpolation of the enlargement or
reduction of digital images using pixel difference value. The proposed method has a low complexity:
the number of multiplier of weighted value to calculate one pixel of a scaled image has seven less than
that of cubic convoluation interpolation has sixteen. We use the linear function of the cubic convolution and
the difference pixel value for selecting interpolation methods. The proposed method is compared
with the conventional one for the computational complexity and the image quality. The simulation results
show that the proposed method has less computational complexity than one of the cubic convolution interpolation.
- URI
- http://www.koreascience.or.kr/article/CFKO200624282634350.pagehttps://repository.hanyang.ac.kr/handle/20.500.11754/108414
- Appears in Collections:
- COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > ELECTRICAL ENGINEERING(전자공학부) > Articles
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