Tweeted By @ak92501

QuadTree Attention for Vision Transformers
abs: https://t.co/ImFIQAQsZn

4.0% improvement in feature matching on ScanNet, about 50% flops reduction in stereo matching, 0.4-1.5%
improvement in top-1 accuracy on ImageNet classification, 1.2-1.8% improvement on COCO object detection pic.twitter.com/0yxa0VnMCO

— AK (@ak92501) January 11, 2022