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  1. No Access

    Article

    Art painting detection and identification based on deep learning and image local features

    Many art paintings are placed in film scenes or TV programs as decoration. To prevent using unauthorized copyrighted art paintings, we propose a method that combines a deep learning based object detector and h...

    Yiyu Hong, Jongweon Kim in Multimedia Tools and Applications (2019)

  2. Article

    Open Access

    Deep learning method for comet segmentation and comet assay image analysis

    Comet assay is a widely used method, especially in the field of genotoxicity, to quantify and measure DNA damage visually at the level of individual cells with high sensitivity and efficiency. Generally, compu...

    Yiyu Hong, Hyo-Jeong Han, Hannah Lee, Donghwan Lee, Junsu Ko in Scientific Reports (2020)

  3. Article

    Open Access

    Deep learning-based virtual cytokeratin staining of gastric carcinomas to measure tumor–stroma ratio

    The tumor–stroma ratio (TSR) determined by pathologists is subject to intra- and inter-observer variability. We aimed to develop a computational quantification method of TSR using deep learning-based virtual c...

    Yiyu Hong, You Jeong Heo, Binnari Kim, Donghwan Lee, Soomin Ahn in Scientific Reports (2021)

  4. Article

    Open Access

    A-Prot: protein structure modeling using MSA transformer

    The accuracy of protein 3D structure prediction has been dramatically improved with the help of advances in deep learning. In the recent CASP14, Deepmind demonstrated that their new version of AlphaFold (AF) p...

    Yiyu Hong, Juyong Lee, Junsu Ko in BMC Bioinformatics (2022)

  5. Article

    Open Access

    Author Correction: Deep learning method for comet segmentation and comet assay image analysis

    Yiyu Hong, Hyo‑Jeong Han, Hannah Lee, Donghwan Lee, Junsu Ko in Scientific Reports (2022)

  6. Article

    Open Access

    S-Pred: protein structural property prediction using MSA transformer

    Predicting the local structural features of a protein from its amino acid sequence helps its function prediction to be revealed and assists in three-dimensional structural modeling. As the sequence-structure g...

    Yiyu Hong, **ung Song, Junsu Ko, Juyong Lee, Woong-Hee Shin in Scientific Reports (2022)

  7. No Access

    Article

    Utility of artificial intelligence with deep learning of hematoxylin and eosin-stained whole slide images to predict lymph node metastasis in T1 colorectal cancer using endoscopically resected specimens; prediction of lymph node metastasis in T1 colorectal cancer

    When endoscopically resected specimens of early colorectal cancer (CRC) show high-risk features, surgery should be performed based on current guidelines because of the high-risk of lymph node metastasis (LNM)....

    Joo Hye Song, Yiyu Hong, Eun Ran Kim, Seok-Hyung Kim in Journal of Gastroenterology (2022)

  8. Article

    Open Access

    Diagnostic value of plasma heparin-binding protein and the heparin-binding protein-to-albumin ratio in patients with community-acquired Pneumonia: a retrospective study

    Patients presenting to the emergency department with community-acquired pneumonia (CAP) are characterized by advanced age, comorbidities, critical illness and less-than-typical symptoms, posing a diagnostic ch...

    Xueqin **ao, Yiyu Hong, Shuo Wang, Mingliu Ma, Zhaozhong Xu in BMC Infectious Diseases (2023)