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Apostolos Panagiotopoulos

5 papers hereh-index 12518 citations31 works total

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

author position
  • first author2
  • middle author3

Across the 5 of 5 papers where every author was matched, so the position is known.

fields
  • cs.CV2
  • cond-mat.mtrl-sci1
  • cs.CL1
  • physics.app-ph1

identity via Semantic Scholar / OpenAlex

activity
20202023
most citedVISION DIFFMASK: Faithful Interpretation of Vision Transformers with Differentiable Patch Masking

2 citations · 2 across the 5 of their papers we have counts for

collaborators
Showing cs.CVShow all

2 papers · 1 filter

cs.CV2023★ 2 cited

VISION DIFFMASK: Faithful Interpretation of Vision Transformers with Differentiable Patch Masking

Angelos Nalmpantis, Apostolos Panagiotopoulos, John Gkountouras +2

The lack of interpretability of the Vision Transformer may hinder its use in critical real-world applications despite its effectiveness. To overcome this issue, we propose a post-h…

cs.CV2021

Leveraging Selective Prediction for Reliable Image Geolocation

Apostolos Panagiotopoulos, Giorgos Kordopatis-Zilos, Symeon Papadopoulos

Reliable image geolocation is crucial for several applications, ranging from social media geo-tagging to fake news detection. State-of-the-art geolocation methods surpass human per…

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