Evidence map›Paper›PMID 29307959›Full record

ArticleCurrent directions in psychological science2017

Computational Models of Face Perception.

Aleix M Martinez

Abstract read
In one paragraph

Article in Current directions in psychological science, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Trial
  2. Article
  3. Review
  4. Review
  5. Article
  6. Article
  7. The neural representation of facial-emotion categories reflects conceptual structure.Proceedings of the National Academy of Sciences of the United States of America · 2019
    Article
  8. Emotional Expressions Reconsidered: Challenges to Inferring Emotion From Human Facial Movements.Psychological science in the public interest : a journal of the American Psychological Society · 2019
    Review
  9. A Simple, Fast and Highly-Accurate Algorithm to Recover 3D Shape from 2D Landmarks on a Single Image.IEEE transactions on pattern analysis and machine intelligence · 2018
    Article
  10. Learning Facial Action Units from Web Images with Scalable Weakly Supervised Clustering.Proceedings. IEEE Computer Society Conference on Computer Vision and Pattern Recognition · 2018
    Article
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

1 author.

Aleix M MartinezThe Ohio State University.

Funding

A Study of the Computational Space of Facial Expressions of EmotionR01EY020834 · NEI · OHIO STATE UNIVERSITY · PI MARTINEZ, ALEIX M · 2010 to 2018
$2.1M
Computational Methods for the Study of American Sign Language Nonmanuals Using Very Large DatabasesR01DC014498 · NIDCD · OHIO STATE UNIVERSITY · PI MARTINEZ, ALEIX M · 2016 to 2021
$1.6M
NEI NIH HHS R01 EY020834NIDCD NIH HHS R01 DC014498
6 · The paper itself

Abstract

Faces are one of the most important means of communication in humans. For example, a short glance at a person's face provides information on identity and emotional state. What are the computations the brain uses to solve these problems so accurately and seemingly effortlessly? This article summarizes current research on computational modeling, a technique used to answer this question. Specifically, my research studies the hypothesis that this algorithm is tasked to solve the inverse problem of production. For example, to recognize identity, our brain needs to identify shape and shading image features that are invariant to facial expression, pose and illumination. Similarly, to recognize emotion, the brain needs to identify shape and shading features that are invariant to identity, pose and illumination. If one defines the physics equations that render an image under different identities, expressions, poses and illuminations, then gaining invariance to these factors is readily resolved by computing the inverse of this rendering function. I describe our current understanding of the algorithms used by our brains to resolve this inverse problem. I also discuss how these results are driving research in computer vision to design computer systems that are as accurate, robust and efficient as humans.

Indexed as

affectcategorizationface processingface recognitionlanguage evolution

Identifiers

PMID29307959
PMCPMC5754021

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.