Evidence map›Paper›PMID 31159240›Full record

ArticleSensors (Basel, Switzerland)2019

An Recognition-Verification Mechanism for Real-Time Chinese Sign Language Recognition Based on Multi-Information Fusion.

Fei Wang, Shusen Zhao, Xingqun Zhou, Chen Li, Mingyao Li, Zhen Zeng

Abstract read
In one paragraph

Article in Sensors (Basel, Switzerland), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed, 1 pooled it
–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

4 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  3. Article
  4. 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

6 authors.

Fei WangFaculty of Robot Science and Engineering, Northeastern University, Shenyang 110819, China. wangfei@mail.neu.edu.cn.
Shusen ZhaoFaculty of Robot Science and Engineering, Northeastern University, Shenyang 110819, China. 1700972@stu.neu.edu.cn.
Xingqun ZhouCollege of Information Science and Engineering, Northeastern University, Shenyang 110004, China. 1770748@stu.neu.edu.cn.
Chen LiFaculty of Robot Science and Engineering, Northeastern University, Shenyang 110819, China. 1801929@stu.neu.edu.cn.
Mingyao LiFaculty of Robot Science and Engineering, Northeastern University, Shenyang 110819, China. 1801930@stu.neu.edu.cn.
Zhen ZengCollege of Information Science and Engineering, Northeastern University, Shenyang 110004, China. 20154557@stu.neu.edu.cn.

Funding

Fundamental Research Funds for the Central Universities of China N172608005, N182612002, N182608003Natural Science Foundation of Liaoning Province 20180520007
6 · The paper itself

Abstract

For online sign language recognition (SLR) based on inertial measurement unit (IMU) and a surface electromyography (sEMG) sensor, achieving high-accuracy is a major challenge. The traditional method for that is the segmentation-recognition mechanism, which has two key challenges: (1) it is difficult to design a highly robust segmentation method for online data with inconspicuous segmentation information; and (2) the diversity of input data will increase the burden of the classification. The recognition-verification mechanism was proposed to improve the performance of online SLR. In the recognition stage, we used sliding windows to pull the data, and applied a convolutional neural network (CNN) to classify the sign language signal. In the verification stage, the confidence was evaluated by the Siamese network to judge the correctness of the classification results. The accuracy and rapidity of the classification model were discussed for 86 categories of Chinese sign language. In the experiments for online SLR, the superiority of the recognition-verification mechanism compared to the segmentation-recognition mechanism was verified.

Indexed as

CNNrecognition–verification mechanismSiamese networksign language recognition (SLR)surface electromyography (sEMG)VGG

Identifiers

PMID31159240
PMCPMC6603597

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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.