Supercompact Multiwavelets을 이용한 CFD 데이터 압축의 Thresholding
- Title
- Supercompact Multiwavelets을 이용한 CFD 데이터 압축의 Thresholding
- Other Titles
- Thresholding for CFD data compression based on Supercompact Multiwavelets
- Author
- 이도형
- Keywords
- Supercompact Multiwavelets; Thresholding method(임계처리법); CFD(전산유체역학)
- Issue Date
- 2003-11
- Publisher
- 대한기계학회
- Citation
- 대한기계학회 2003년 추계학술대회논문집, page. 962-967
- Abstract
- CFD data compression method based on supercompact multiwavelets is presented.
High data compression can be achieved when taking advantage of the compact nature
of multiwavelets. Thresholding technique is also a matter of primary concern in
determining pressure ratio. In this paper, we apply thresholding for multiwavelets
that considers the coefficient vector as a whole rather than thresholding individual
elements. Various thresholding methods are described briefly. CFD data compression
suggests that the multivariate thresholding method is suitable for supercompact
multiwavelets.
- URI
- http://www.dbpia.co.kr/journal/articleDetail?nodeId=NODE00549075?https://repository.hanyang.ac.kr/handle/20.500.11754/156519
- Appears in Collections:
- COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > MECHANICAL ENGINEERING(기계공학과) > Articles
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