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    Article

    Root identification in minirhizotron imagery with multiple instance learning

    In this paper, multiple instance learning (MIL) algorithms to automatically perform root detection and segmentation in minirhizotron imagery using only image-level labels are proposed. Root and soil characteri...

    Guohao Yu, Alina Zare, Hudanyun Sheng, Roser Matamala… in Machine Vision and Applications (2020)

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    Chapter and Conference Paper

    Weakly Supervised Minirhizotron Image Segmentation with MIL-CAM

    We present a multiple instance learning class activation map (MIL-CAM) approach for pixel-level minirhizotron image segmentation given weak image-level labels. Minirhizotrons are used to image plant roots in situ

    Guohao Yu, Alina Zare, Weihuang Xu, Roser Matamala… in Computer Vision – ECCV 2020 Workshops (2020)