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Rima Alaifari

21 papers hereh-index 14843 citations32 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author21

Across the 21 of 21 papers where every author was matched, so the position is known.

fields
  • math.FA11
  • math.CA4
  • cs.LG2
  • cs.CV1
  • eess.IV1
  • math.AP1

identity via Semantic Scholar / OpenAlex

activity
20132025
most citedUniqueness of STFT phase retrieval for bandlimited functions

39 citations · 215 across the 17 of their papers we have counts for

collaborators
Showing 2016Show all

3 papers · 1 filter

math.FA2016★ 10 cited

Stable Phase Retrieval in Infinite Dimensions

Rima Alaifari, Ingrid Daubechies, Philipp Grohs +1

The problem of phase retrieval is to determine a signal f∈H, with H a Hilbert space, from intensity measurements ∣F(ω)∣, where $F(ω):=\langle f , φ_ω\r…

math.FA2016

Phase retrieval in the general setting of continuous frames for Banach spaces

Rima Alaifari, Philipp Grohs

We develop a novel and unifying setting for phase retrieval problems that works in Banach spaces and for continuous frames and consider the questions of uniqueness and stability of…

math.FA2016

Reconstructing real-valued functions from unsigned coefficients with respect to wavelet and other frames

Rima Alaifari, Ingrid Daubechies, Philipp Grohs +1

In this paper we consider the following problem of phase retrieval: Given a collection of real-valued band-limited functions {ψλ​}λ∈Λ​⊂L2(Rd) that consti…

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