Evidence map›Paper›PMID 25609108›Full record

ArticleJournal of neurophysiology2015

Dynamics of 3D view invariance in monkey inferotemporal cortex.

N Apurva Ratan Murty, Sripati P Arun

Abstract read
In one paragraph

Article in Journal of neurophysiology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

17 citing papers in PubMed.

  1. Article
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  6. Invariance of object detection in untrained deep neural networks.Frontiers in computational neuroscience · 2022
    Article
  7. Generative Models for Active Vision.Frontiers in neurorobotics · 2021
    Article
  8. Article
  9. Do Primates and Deep Artificial Neural Networks Perform Object Categorization in a Similar Manner?The Journal of neuroscience : the official journal of the Society for Neuroscience · 2019
    Article
  10. Multiplicative mixing of object identity and image attributes in single inferior temporal neurons.Proceedings of the National Academy of Sciences of the United States of America · 2018
    Article
  11. Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors.

N Apurva Ratan MurtyCentre for Neuroscience, Indian Institute of Science, Bangalore, India.
Sripati P ArunCentre for Neuroscience, Indian Institute of Science, Bangalore, India sparun@cns.iisc.ernet.in.

Funding

DBT-Wellcome Trust India Alliance 500027-Z-09-ZWellcome Trust
6 · The paper itself

Abstract

Rotations in depth are challenging for object vision because features can appear, disappear, be stretched or compressed. Yet we easily recognize objects across views. Are the underlying representations view invariant or dependent? This question has been intensely debated in human vision, but the neuronal representations remain poorly understood. Here, we show that for naturalistic objects, neurons in the monkey inferotemporal (IT) cortex undergo a dynamic transition in time, whereby they are initially sensitive to viewpoint and later encode view-invariant object identity. This transition depended on two aspects of object structure: it was strongest when objects foreshortened strongly across views and were similar to each other. View invariance in IT neurons was present even when objects were reduced to silhouettes, suggesting that it can arise through similarity between external contours of objects across views. Our results elucidate the viewpoint debate by showing that view invariance arises dynamically in IT neurons out of a representation that is initially view dependent.

Indexed as

Imaging, Three-DimensionalAction PotentialsAnimalsDepth PerceptionHaplorhiniMacaca radiataMalePhotic StimulationTemporal Lobeinferior temporal cortexobject recognitionviewpoint invariance

Identifiers

PMID25609108
PMCPMC4416554

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.