Application of Image Analysis to High Resolution SEM Pictures on Pitch-based Carbon Fibers

Endo, Morinobu; Oshida, Kyoichi; Kushihashi, Takuma; Kobori, Kiyoharu; Inagaki, Michio

doi:10.1541/ieejeiss1987.115.3_466

Cited by 3 publications

(2 citation statements)

References 6 publications

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“…The relation between Df and the transfer function of the TEM image was investigated by integration of the power spectrum around its center, and it was shown that the image analysis method was effective for the analysis of TEM images. This analysis method can be used not only for TEM images but also for images of scanning microscopy and optical microscopy because the images can be treated identically once they are input into a computer [12,13].…”

Section: Discussionmentioning

confidence: 99%

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Image analysis in transmission electron microscope images of amorphous carbon film

Oshida

Kobayashi

Furuta

et al. 1998

Electron. Comm. Jpn. Pt. II

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Section: Discussionmentioning

confidence: 99%

“…From the results of the calculation of the power spectra, the frequency distribution versus Df was analyzed [8,9,12].…”

Section: Analysis Methodsmentioning

confidence: 99%

Image analysis in transmission electron microscope images of amorphous carbon film

Oshida

Kobayashi

Furuta

et al. 1998

Electron. Comm. Jpn. Pt. II

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Structural analysis of carbon materials by microscopy and image processing

Oshida

2021

Carbon

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Structural analysis of carbon materials by microscopy and image processing

Oshida

2017

TANSO

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炭素 TANSO 2017［No.278］91-102 顕微鏡観察と画像処理による炭素材料の組織・構造解析Structural analysis of carbon materials by microscopy and image processing 押田京一 a) , * Kyoichi Oshida a), *The usefulness of image analysis for images observed by microscopy is explained by presenting experimental results on several carbon materials with a discussion on what we can and cannot understand as a result of these analyses. Much useful information is contained in the images. Quantitative information can be obtained from the micrographs by image analysis and the data obtained can be used to compare one sample with another. Transmission electron microscopy (TEM) and image processing were used for the structural analysis of the side walls of carbon nanotubes. They were also used for the TEM examination of disordered carbon. The textures of the cross-section of pitch-based carbon fibers were analyzed by scanning electron microscopy and image processing. They were also used to analyze the pore shapes of isotropic graphite from optical micrographs. The same image analysis techniques can be used to analyze images obtained by all microscopy methods but the quality of the data obtained depends on the original definition of the image. However, image analysis does not provide a complete picture of the same characteristics and it is most important that it is used together with other analysis methods.

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Application of Image Analysis to High Resolution SEM Pictures on Pitch-based Carbon Fibers

Cited by 3 publications

References 6 publications

Image analysis in transmission electron microscope images of amorphous carbon film

Image analysis in transmission electron microscope images of amorphous carbon film

Structural analysis of carbon materials by microscopy and image processing

Structural analysis of carbon materials by microscopy and image processing

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