3.2k citations · 4.7k across the 58 of their papers we have counts for
4 papers · 2 filters
SA-BEV: Generating Semantic-Aware Bird's-Eye-View Feature for Multi-view 3D Object Detection
Jinqing Zhang, Yanan Zhang, Qingjie Liu +1
Recently, the pure camera-based Bird's-Eye-View (BEV) perception provides a feasible solution for economical autonomous driving. However, the existing BEV-based multi-view 3D detec…
Learning Discriminative Representations for Skeleton Based Action Recognition
Huanyu Zhou, Qingjie Liu, Yunhong Wang
Human action recognition aims at classifying the category of human action from a segment of a video. Recently, people have dived into designing GCN-based models to extract features…
Denoising Diffusion Autoencoders are Unified Self-supervised Learners
Weilai Xiang, Hongyu Yang, Di Huang +1
Inspired by recent advances in diffusion models, which are reminiscent of denoising autoencoders, we investigate whether they can acquire discriminative representations for classif…
BiSVP: Building Footprint Extraction via Bidirectional Serialized Vertex Prediction
Mingming Zhang, Ye Du, Zhenghui Hu +2
Extracting building footprints from remote sensing images has been attracting extensive attention recently. Dominant approaches address this challenging problem by generating vecto…