cs.CV 2106.14156

Post-Training Quantization for Vision Transformer

Proposed a post-training quantization algorithm for vision transformers, achieving 81.29% top-1 accuracy on ImageNet with DeiT-B model.

Zhenhua Liu, Yunhe Wang, Kai Han et al.

2021-06-27 4
cs.CV 2106.13230

Video Swin Transformer

Video Swin Transformer uses local spatiotemporal attention, achieving 84.9% top-1 accuracy on Kinetics-400 with 28.2M parameters, outperforming global attention models.

Ze Liu, Jia Ning, Yue Cao et al.

2021-06-25 44
cs.CV 2106.10823

3D Object Detection for Autonomous Driving: A Survey

This survey reviews 3D object detection methods for autonomous driving, emphasizing multi-modal fusion, datasets, and recent advances, with PV-RCNN achieving 82.86% mAP on KITTI.

Rui Qian, Xin Lai, Xirong Li

2021-06-21 45
cs.CV 2106.05974

Scaling Vision with Sparse Mixture of Experts

Introduces sparse MoE into Vision Transformer, achieving 90.35% on ImageNet with 15B parameters, halving inference compute compared to dense models.

Carlos Riquelme, Joan Puigcerver, Basil Mustafa et al.

2021-06-11 30
cs.CV 2106.04531

RobustNav: Towards Benchmarking Robustness in Embodied Navigation

RobustNav benchmarks embodied navigation robustness under visual and dynamics corruptions, revealing significant performance drops and highlighting the need for improved adaptation.

Prithvijit Chattopadhyay, Judy Hoffman, Roozbeh Mottaghi et al.

2021-06-09 36
cs.CV 2105.08336

Exemplar-Based Open-Set Panoptic Segmentation Network

Proposes Exemplar-Based Open-Set Panoptic Segmentation Network (EOPSN), achieving 37.7% PQ on COCO with unknown class detection, advancing open-world scene understanding.

Jaedong Hwang, Seoung Wug Oh, Joon-Young Lee et al.

2021-05-18 57 citations 39
cs.CV 2105.01794

Real-time Deep Dynamic Characters

Proposes a deep learning-based real-time 3D human model with dynamic shape, motion, and textures learned from multi-view videos without detailed 3D supervision.

Marc Habermann, Lingjie Liu, Weipeng Xu et al.

2021-05-05 29