OccTransformer: Improving BEVFormer for 3D camera-only occupancy prediction

no code implementations • 28 Feb 2024 • Jian Liu, Sipeng Zhang, Chuixin Kong, Wenyuan Zhang, Yuhang Wu, Yikang Ding, Borun Xu, Ruibo Ming, Donglai Wei, Xianming Liu

This technical report presents our solution, "occTransformer" for the 3D occupancy prediction track in the autonomous driving challenge at CVPR 2023.

Autonomous Driving Data Augmentation

Motion and Appearance Adaptation for Cross-Domain Motion Transfer

no code implementations • 29 Sep 2022 • Borun Xu, Biao Wang, Jinhong Deng, Jiale Tao, Tiezheng Ge, Yuning Jiang, Wen Li, Lixin Duan

Motion transfer aims to transfer the motion of a driving video to a source image.

Object

Structure-Aware Motion Transfer with Deformable Anchor Model

1 code implementation • CVPR 2022 • Jiale Tao, Biao Wang, Borun Xu, Tiezheng Ge, Yuning Jiang, Wen Li, Lixin Duan

Specifically, inspired by the known deformable part model (DPM), our DAM introduces two types of anchors or keypoints: i) a number of motion anchors that capture both appearance and motion information from the source image and driving video; ii) a latent root anchor, which is linked to the motion anchors to facilitate better learning of the representations of the object structure information.

Move As You Like: Image Animation in E-Commerce Scenario

1 code implementation • 19 Dec 2021 • Borun Xu, Biao Wang, Jiale Tao, Tiezheng Ge, Yuning Jiang, Wen Li, Lixin Duan

Creative image animations are attractive in e-commerce applications, where motion transfer is one of the import ways to generate animations from static images.

Image Animation