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Lizhi Cheng

20 papers hereh-index 201.4k citations135 works total

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

author position
  • first author1
  • middle author7
  • last author11

Across the 19 of 20 papers where every author was matched, so the position is known.

fields
  • math.OC7
  • math.NA6
  • cs.IT3
  • cs.CV2
  • cs.LG1
  • stat.CO1
same name
  • Lizhi Cheng — 4 papers, h 4

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20122020
most citedNecessary and sufficient conditions of solution uniqueness in ℓ1​ minimization

53 citations · 144 across the 20 of their papers we have counts for

collaborators
Showing cs.CVShow all

2 papers · 1 filter

cs.CV2013

Novel variational model for inpainting in the wavelet domain

Dai-Qiang Chen, Li-Zhi Cheng

Wavelet domain inpainting refers to the process of recovering the missing coefficients during the image compression or transmission stage. Recently, an efficient algorithm framewor…

cs.CV2013★ 16 cited

Fast Linearized Alternating Direction Minimization Algorithm with Adaptive Parameter Selection for Multiplicative Noise Removal

Dai-Qiang Chen, Li-Zhi Cheng

Owing to the edge preserving ability and low computational cost of the total variation (TV), variational models with the TV regularization have been widely investigated in the fiel…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.