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researcher

David Calhas

7 papers hereh-index 357 citations10 works total

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

author position
  • first author7

Across the 7 of 7 papers where every author was matched, so the position is known.

fields
  • cs.CV3
  • cs.LG2
  • eess.IV1
  • q-bio.NC1

identity via Semantic Scholar / OpenAlex

activity
20192025
most citedEEG to fMRI Synthesis Benefits from Attentional Graphs of Electrode Relationships

3 citations · 5 across the 7 of their papers we have counts for

collaborators
Showing 2025 · cs.CVShow all

2 papers · 2 filters

cs.CV2025

Deep Feedback Models

David Calhas, Arlindo L. Oliveira

Deep Feedback Models (DFMs) are a new class of stateful neural networks that combine bottom up input with high level representations over time. This feedback mechanism introduces d…

cs.CV2025

Deep Recurrence for Dynamical Segmentation Models

David Calhas, Arlindo L. Oliveira

While biological vision systems rely heavily on feedback connections to iteratively refine perception, most artificial neural networks remain purely feedforward, processing input i…

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