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Siwei Lyu

University at Buffalo, State University of New York

43 papers hereh-index 5717.2k citations189 works total

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

author position
  • sole author2
  • middle author7
  • last author32

Across the 41 of 43 papers where every author was matched, so the position is known.

fields
  • cs.CV35
  • cs.LG3
  • cs.CR1
  • cs.NE1
  • cs.RO1
  • cs.SD1
affiliations
  • University at Buffalo, State University of New York
Homepage
same name
  • Siwei Lyu — 104 papers, h 32
  • Siwei Lyu — 3 papers
  • Siwei Lyu — 1 paper, h 0

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
20122023
most citedExposing DeepFake Videos By Detecting Face Warping Artifacts

684 citations · 1.6k across the 40 of their papers we have counts for

collaborators
Showing 2017Show all

3 papers · 1 filter

cs.CV2017

Contrast Enhancement Estimation for Digital Image Forensics

Longyin Wen, Honggang Qi, Siwei Lyu

Inconsistency in contrast enhancement can be used to expose image forgeries. In this work, we describe a new method to estimate contrast enhancement from a single image. Our method…

cs.CV2017★ 11 cited

Robust Localized Multi-view Subspace Clustering

Yanbo Fan, Jian Liang, Ran He +2

In multi-view clustering, different views may have different confidence levels when learning a consensus representation. Existing methods usually address this by assigning distinct…

stat.ML2017★ 50 cited

Learning with Average Top-k Loss

Yanbo Fan, Siwei Lyu, Yiming Ying +1

In this work, we introduce the {\em average top-k} (\atk) loss as a new aggregate loss for supervised learning, which is the average over the k largest individual losses over a…

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