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Sobel operator enhancement based on eight-directional convolution and entropy

Published Online: 2021-08-10

Published Print: 2021-10

Authors

Hao, Fei https://orcid.org/0000-0002-8860-7397
Xu, Dashuai

Chen, Delin

Hu, Yuntao

Zhu, Chaohan
Funding

Funding for this research was provided by:

NATURAL SCIENCE FOUNDATION OF CHINA (51705238)

PRACTICE AND INNOVATION TRAINING PROGRAM FOR COLLEGE STUDENTS OF JIANG-SU PROVINCE (201911276010Z)
License Information

Text and Data Mining valid from 2021-08-10

Version of Record valid from 2021-08-10
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Article History

Received: 4 February 2021

Accepted: 5 August 2021

First Online: 10 August 2021

Declarations

:

: The authors declare no conflict of interest and the funders had no role in the design of the study; in the collection, analyses, or interpretation of data; in the writing of the manuscript, or in the decision to publish the results.

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