GMRA-BASED CONSTRUCTION OF FRAMELETS IN REDUCING SUBSPACES OF L2(ℝd)
2011 ◽
Vol 09
(02)
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pp. 237-268
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Keyword(s):
This paper develops GMRA-based construction procedures of Parseval framelets in the setting of reducing subspaces of L2(ℝd). A unitary extension principle is established; in particular, for a general expansive matrix A with | det A| = 2, an explicit construction of Parseval framelets is obtained. Some examples are also provided to illustrate the generality of our theory.
2014 ◽
Vol 57
(2)
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pp. 254-263
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Keyword(s):
2021 ◽
Vol 17
(1)
◽
pp. 79-94
Keyword(s):
2013 ◽
Vol 45
(1)
◽
pp. 127-151
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Keyword(s):
2008 ◽
Vol 06
(01)
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pp. 97-120
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