A Novel Method for Describing Texture of Scar Collagen Using Second Harmonic Generation Images

Guannan Chen,Gaoqiang Liu,Xiaoqin Zhu,Mingyu Liu,Encai Zhang,Jichun Li,Kun Zhang,Lihang Lin

IEEE Photonics Journal（2017）

引用 5|浏览6

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摘要

Texture features related to scar collagen second harmonic generation (SHG) images are useful for studying scars; however, current computational analysis methods require extensive computing resources. We designed a local orientation ternary pattern (LOTP) method in the SHG images for the purpose of extracting the characterization. SHG images were generated from human scar tissue samples, with scar ...

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关键词

Feature extraction,Microscopy,Dermis,Encoding,Frequency conversion,Regression tree analysis

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