Evidence map›Paper›PMID 35746170›Full record

ArticleSensors (Basel, Switzerland)2022

Hierarchical Novelty Detection for Traffic Sign Recognition.

Idoia Ruiz, Joan Serrat

Abstract read
In one paragraph

Article in Sensors (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

2 authors.

Idoia RuizComputer Vision Center and Computer Science Department, Universitat Autònoma de Barcelona, 08193 Bellaterra, Spain.ORCID 0000-0003-0529-0871
Joan SerratComputer Vision Center and Computer Science Department, Universitat Autònoma de Barcelona, 08193 Bellaterra, Spain.ORCID 0000-0002-4554-199X

Funding

Ministerio de Ciencia e Innovación PID2020-115734RB-C21
6 · The paper itself

Abstract

Recent works have made significant progress in novelty detection, i.e., the problem of detecting samples of novel classes, never seen during training, while classifying those that belong to known classes. However, the only information this task provides about novel samples is that they are unknown. In this work, we leverage hierarchical taxonomies of classes to provide informative outputs for samples of novel classes. We predict their closest class in the taxonomy, i.e., its parent class. We address this problem, known as hierarchical novelty detection, by proposing a novel loss, namely Hierarchical Cosine Loss that is designed to learn class

Indexed as

AlgorithmsPattern Recognition, Automatedautonomous drivingcomputer visiondeep learninghierarchical classificationnovelty detectiontraffic sign recognition

Identifiers

PMID35746170
PMCPMC9227318

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.