VinVL: Revisiting Visual Representations in Vision-Language Models

Code

• github.com/pzzhang/VinVL
  OfficialIn papernone★ 359
• github.com/microsoft/Oscar
  pytorch★ 1,052
• github.com/yaolinli/capenrich
  pytorch★ 5
• github.com/JoshuaPlacidi/MS-COCO-Object-Tags
  none★ 2
• github.com/mkhalil1998/EC601_Group_Project
  pytorch★ 2
• github.com/JoshuaPlacidi/MS-COCO-Tags
  none★ 2
• github.com/cattidea/VinVL-Paddle
  paddle★ 1

Abstract

This paper presents a detailed study of improving visual representations for vision language (VL) tasks and develops an improved object detection model to provide object-centric representations of images. Compared to the most widely used bottom-up and top-down model anderson2018bottom, the new model is bigger, better-designed for VL tasks, and pre-trained on much larger training corpora that combine multiple public annotated object detection datasets. Therefore, it can generate representations of a richer collection of visual objects and concepts. While previous VL research focuses mainly on improving the vision-language fusion model and leaves the object detection model improvement untouched, we show that visual features matter significantly in VL models. In our experiments we feed the visual features generated by the new object detection model into a Transformer-based VL fusion model li2020oscar, and utilize an improved approach \ to pre-train the VL model and fine-tune it on a wide range of downstream VL tasks. Our results show that the new visual features significantly improve the performance across all VL tasks, creating new state-of-the-art results on seven public benchmarks. We will release the new object detection model to public.

Tasks

Benchmark Results

Reproductions