He Tianyao

icon indicating a website link hotelll.github.io

icon company Shanghai AI Lab icon location Shanghai, China icon location SJTU graduate. Currently focus on LLM inference acceleration.

Results 4 issues of He Tianyao

where is your code?

1 comment

it is 2023 now.

关于数据集预处理问题

1 comment

作者您好，我最近根据文章要求配置数据集，并且用github仓库提供的checkpoint进行测试，但是我们测试下来结果无法达到readme中报告的AUC，可能会差2个点以上（例如CSV的AUC是81.45）。我认为可能是我的数据集下载和预处理存在问题。 我采用 ffmpeg -i xxx.mp4 -s 320x180 -y .../%06d.jpg 的形式（也试过最高的压缩质量）提取视频的帧并resize到180x320的大小，想了解一下你们所采用的数据预处理方法是什么，是否有区别？如果不是预处理的问题，那么可能是什么导致了性能的差异，或者如果官方能够提供预处理后的数据集下载方式就最好了。

Multi-object caption has negative effect on detection results.

1 comment

I am using GroundingDINO to detect object from image. However, I found that an object can be found with caption "ping pong.", but cannot be found with caption "man. ping...

Support for mathematical formula.

Is mathematical formula supported in blog writing?