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arXiv 2409.04683cs.CV
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C2F-CHART:一种用于图表分类的课程学习方法

C2F-CHART: A Curriculum Learning Approach to Chart Classification

Faculty of Engineering, Alexandria University, Egypt(亚历山大大学工程学院);Applied Innovation Center, MCIT, Egypt(埃及创新应用中心)

Nour Shaheen, Tamer Elsharnouby, Marwan Torki

AI总结:

针对图表可访问性与分类问题,本文提出由粗到细的课程学习方法C2F-CHART,利用类间相似性构建分级任务,并在ICPR 2022相关数据集上超越现有最优结果。

摘要:

在科学研究中,图表通常是可视化呈现数据的主要方法。然而,图表的可访问性仍是一个令人担忧的重要问题。为改进图表理解流程,我们专注于优化图表分类组件。我们利用受人类学习过程启发的课程学习。本文提出一种新颖的图表分类训练方法,采用由粗到细的课程学习。我们将该方法命名为C2F-CHART(表示由粗到细),它利用类间相似性来创建不同难度级别的学习任务。我们在ICPR 2022 CHART-Infographics UB UNITEC PMC数据集上对方法进行基准测试,结果优于当前最先进水平。

英文摘要:

In scientific research, charts are usually the primary method for visually representing data. However, the accessibility of charts remains a significant concern. In an effort to improve chart understanding pipelines, we focus on optimizing the chart classification component. We leverage curriculum learning, which is inspired by the human learning process. In this paper, we introduce a novel training approach for chart classification that utilizes coarse-to-fine curriculum learning. Our approach, which we name C2F-CHART (for coarse-to-fine) exploits inter-class similarities to create learning tasks of varying difficulty levels. We benchmark our method on the ICPR 2022 CHART-Infographics UB UNITEC PMC dataset, outperforming the state-of-the-art results.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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