Search Results for author: Huajian Ni

Found 6 papers, 6 papers with code

Rethinking Event-based Human Pose Estimation with 3D Event Representations

1 code implementation8 Nov 2023 Xiaoting Yin, Hao Shi, Jiaan Chen, Ze Wang, Yaozu Ye, Huajian Ni, Kailun Yang, Kaiwei Wang

Experiments on EV-3DPW demonstrate that the robustness of our proposed 3D representation methods compared to traditional RGB images and event frame techniques under the same backbones.

Autonomous Driving Pose Estimation

CoBEV: Elevating Roadside 3D Object Detection with Depth and Height Complementarity

1 code implementation4 Oct 2023 Hao Shi, Chengshan Pang, Jiaming Zhang, Kailun Yang, Yuhao Wu, Huajian Ni, Yining Lin, Rainer Stiefelhagen, Kaiwei Wang

Roadside camera-driven 3D object detection is a crucial task in intelligent transportation systems, which extends the perception range beyond the limitations of vision-centric vehicles and enhances road safety.

feature selection Monocular 3D Object Detection +1

FocusFlow: Boosting Key-Points Optical Flow Estimation for Autonomous Driving

1 code implementation14 Aug 2023 Zhonghua Yi, Hao Shi, Kailun Yang, Qi Jiang, Yaozu Ye, Ze Wang, Huajian Ni, Kaiwei Wang

Based on the modeling method, we present FocusFlow, a framework consisting of 1) a mix loss function combined with a classic photometric loss function and our proposed Conditional Point Control Loss (CPCL) function for diverse point-wise supervision; 2) a conditioned controlling model which substitutes the conventional feature encoder by our proposed Condition Control Encoder (CCE).

Autonomous Driving Optical Flow Estimation +1

FishDreamer: Towards Fisheye Semantic Completion via Unified Image Outpainting and Segmentation

1 code implementation24 Mar 2023 Hao Shi, Yu Li, Kailun Yang, Jiaming Zhang, Kunyu Peng, Alina Roitberg, Yaozu Ye, Huajian Ni, Kaiwei Wang, Rainer Stiefelhagen

This paper raises the new task of Fisheye Semantic Completion (FSC), where dense texture, structure, and semantics of a fisheye image are inferred even beyond the sensor field-of-view (FoV).

Image Outpainting Semantic Segmentation

Beyond the Field-of-View: Enhancing Scene Visibility and Perception with Clip-Recurrent Transformer

3 code implementations21 Nov 2022 Hao Shi, Qi Jiang, Kailun Yang, Xiaoting Yin, Huajian Ni, Kaiwei Wang

In this paper, we propose the concept of online video inpainting for autonomous vehicles to expand the field of view, thereby enhancing scene visibility, perception, and system safety.

Autonomous Vehicles object-detection +4

Computational Imaging for Machine Perception: Transferring Semantic Segmentation beyond Aberrations

1 code implementation21 Nov 2022 Qi Jiang, Hao Shi, Shaohua Gao, Jiaming Zhang, Kailun Yang, Lei Sun, Huajian Ni, Kaiwei Wang

Further, we propose Computational Imaging Assisted Domain Adaptation (CIADA) to leverage prior knowledge of CI for robust performance in SSOA.

Scene Understanding Semantic Segmentation +1

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