arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2006.08792cs.CLcs.CVcs.HC
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评价自动图象描述的人类参考数据的使用

On the use of human reference data for evaluating automatic image descriptions

Tilburg University(蒂尔堡大学)

Emiel van Miltenburg

摘要:

自动图像描述系统通常使用众包、人类生成的图像描述进行训练和评估。然后使用与参考数据(BLEU,Meteor,CIDER等)的某种相似性度量来确定性能最佳的系统。因此,系统的质量以及评价的质量都取决于描述的质量。如第2节所示,当前图像描述数据集的质量不足。我认为,有必要更详细的指导方针,考虑到视障用户的需求,但也产生合适的描述的可行性。有了高质量的数据,图像描述系统的评估可以使用参考描述,但我们也应该寻找替代品。

英文摘要:

Automatic image description systems are commonly trained and evaluated using crowdsourced, human-generated image descriptions. The best-performing system is then determined using some measure of similarity to the reference data (BLEU, Meteor, CIDER, etc). Thus, both the quality of the systems as well as the quality of the evaluation depends on the quality of the descriptions. As Section 2 will show, the quality of current image description datasets is insufficient. I argue that there is a need for more detailed guidelines that take into account the needs of visually impaired users, but also the feasibility of generating suitable descriptions. With high-quality data, evaluation of image description systems could use reference descriptions, but we should also look for alternatives.

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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