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Characterization of all dual frames
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Classroom Contents
Introduction to Frames and Riesz Bases - Part 1
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- 1 Intro
- 2 Goal and scope
- 3 Characterizations of ONB's
- 4 Riesz sequences
- 5 Key properties of Riesz bases = {U }
- 6 The expansion property for a non-basis
- 7 Bessel sequences
- 8 The frame decomposition
- 9 General frames versus Tight frames
- 10 Characterizations of frames
- 11 Frames versus Riesz bases
- 12 General dual frames
- 13 Characterization of all dual frames
- 14 An example: Sigma-Delta quantization
- 15 A frame where no subsequence is a basis
