Image Enhancement and Features Extraction of Electron Microscopic Images Using Sigmoid Function and 2D-DCT

Research article (IEEE Access, 2022) · cited 22× · AI/ML
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Image Enhancement and Features Extraction of Electron Microscopic Images Using Sigmoid Function and 2D-DCT

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Image Enhancement and Features Extraction of Electron Microscopic Images Using Sigmoid Function and 2D-DCT is a scholarly article[1].

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APA 4ort.xyz Knowledge Graph. (2026). Image Enhancement and Features Extraction of Electron Microscopic Images Using Sigmoid Function and 2D-DCT. Retrieved May 24, 2026, from https://4ort.xyz/entity/image-enhancement-and-features-extraction-of-electron-microscopic-images-using-sigmoid-function-and-2d-dct
MLA “Image Enhancement and Features Extraction of Electron Microscopic Images Using Sigmoid Function and 2D-DCT.” 4ort.xyz Knowledge Graph, 4ort.xyz, 24 May. 2026, https://4ort.xyz/entity/image-enhancement-and-features-extraction-of-electron-microscopic-images-using-sigmoid-function-and-2d-dct.
BibTeX @misc{4ortxyz_image-enhancement-and-features-extraction-of-electron-microscopic-images-using-sigmoid-function-and-2d-dct_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Image Enhancement and Features Extraction of Electron Microscopic Images Using Sigmoid Function and 2D-DCT}}, year = {2026}, url = {https://4ort.xyz/entity/image-enhancement-and-features-extraction-of-electron-microscopic-images-using-sigmoid-function-and-2d-dct}, note = {Accessed: 2026-05-24}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Image Enhancement and Features Extraction of Electron Microscopic Images Using Sigmoid Function and 2D-DCT — https://4ort.xyz/entity/image-enhancement-and-features-extraction-of-electron-microscopic-images-using-sigmoid-function-and-2d-dct (retrieved 2026-05-24)

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