The Prewitt Operator is a discrete differentiation operator in image processing that computes gradient approximations of image intensity to detect edges by applying a pair of 3×3 convolution masks oriented in orthogonal directions.
62
Publications
3.1K
Citations
187
Authors
84
Institutions
Publications per year
2017–2026
20
Variants
Prewitt Edge Detector
Parents
Publications
62
An improved Prewitt algorithm for edge detection based on noised image
Lei Yang, Xiaoyu Wu, Dewei Zhao et al. · 2011 · 121 citations
Ghassan Mahmoud Husien Amer, Ahmed Mohamed Abushaala · 2015 · 98 citations
Quantum image edge extraction based on improved Prewitt operator
Ri‐Gui Zhou, Han Jen Yu, Yu Cheng et al. · Quantum Information Processing · 2019 · 89 citations
Computing, Computer Science, Physics +11
1–5 of 62
Authors
187
- RM
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- AM
2
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- PC
2
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- FX
2
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- MK
2
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1–5 of 187
Institutions
84
Shanghai Maritime University
Shanghai, China
3 h-index
6 publications
387 citations
Polytechnic University of Bari
Bari, Italy
2 h-index
9 publications
325 citations
Communication University of China
Beijing, China
2 h-index
10 publications
735 citations
Nanchang Hangkong University
Nanchang, China
2 h-index
5 publications
138 citations
Virginia Tech
Blacksburg, United States
2 h-index
2 publications
1.1K citations
Gunadarma University
Depok, Indonesia
2 h-index
5 publications
107 citations
Institute of Management Technology
Ghaziabad, India
2 h-index
6 publications
336 citations
Chinese Academy of Sciences
Beijing, China
1 h-index
8 publications
224 citations
1–8 of 84
Venues
- Procedia Engineering
2 publications · 57 citations
2
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- IEEE Transactions on Pattern Analysis and Machine Intelligence
TPAMI · 2 publications · 1.1K citations
2
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- Indian Journal of Science and Technology
2 publications · 54 citations
2
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- Transactions of the China Welding Institution
1 publications · 10 citations
1
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- Quantum Information Processing
1 publications · 89 citations
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1–5