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English(EN) WoodBR-Cross: A public wood-image dataset and individual-tree-disjoint benchmark for species identification

新的WoodBR-Cross数据集提高了AI木材物种识别的准确性

研究人员推出WoodBR-Cross,一个旨在提高图像中木材物种识别准确性的新数据集。该数据集包含38个物种的4800多张图像,关键在于将图像与个体树木关联起来,以防止因在同一棵树的图像上进行训练和测试而产生的乐观性能估计。在ResNet-50、ConvNeXt-Tiny和ViT-B/16等模型在该基准上的评估显示,当模型在树木级别分离的数据上进行训练和测试时,性能可能会下降,这凸显了该数据集在更现实评估中的实用性。 AI

影响 该数据集旨在为计算机视觉模型在物种识别方面的应用提供更现实的基准,可能提高其在现实世界中的适用性。

排序理由 该集群包含一篇介绍用于计算机视觉任务的数据集和基准的新学术论文。[lever_c_demoted from research: ic=1 ai=1.0]

在 arXiv cs.CV 阅读 →

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新的WoodBR-Cross数据集提高了AI木材物种识别的准确性

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该集群包含一篇介绍用于计算机视觉任务的数据集和基准的新学术论文。[lever_c_demoted from research: ic=1 ai=1.0]
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报道来源 [1]

  1. arXiv cs.CV TIER_1 English(EN) · Daniel Casanova, Alexandre Bahia Gontijo, Arnaldo Candido Junior, Silvana Nisgoski, Pedro Luiz de Paula Filho ·

    WoodBR-Cross:一个用于树种识别的公共木材图像数据集和单株树分离基准

    arXiv:2610.12676v1 Announce Type: new Abstract: Wood-image benchmarks can yield optimistic estimates when images from the same tree occur in both training and test sets. WoodBR-Cross contains 4,875 transverse-surface images in 38 operational taxonomic classes, linked to 303 disti…