Search Results for author: Runze Chen

Found 7 papers, 1 papers with code

Structure-Centric Robust Monocular Depth Estimation via Knowledge Distillation

no code implementations9 Oct 2024 Runze Chen, Haiyong Luo, Fang Zhao, Jingze Yu, Yupeng Jia, Juan Wang, Xuepeng Ma

Our approach tackles the non-robustness of existing self-supervised monocular depth estimation models to interference textures by adopting a structure-centered perspective and utilizing the scene structure characteristics demonstrated by semantics and illumination.

Knowledge Distillation Monocular Depth Estimation +1

CSS: Overcoming Pose and Scene Challenges in Crowd-Sourced 3D Gaussian Splatting

no code implementations13 Sep 2024 Runze Chen, Mingyu Xiao, Haiyong Luo, Fang Zhao, Fan Wu, Hao Xiong, Qi Liu, Meng Song

We introduce Crowd-Sourced Splatting (CSS), a novel 3D Gaussian Splatting (3DGS) pipeline designed to overcome the challenges of pose-free scene reconstruction using crowd-sourced imagery.

3DGS 3D Reconstruction +1

Map-Free Visual Relocalization Enhanced by Instance Knowledge and Depth Knowledge

no code implementations23 Aug 2024 Mingyu Xiao, Runze Chen, Haiyong Luo, Fang Zhao, Juan Wang, Xuepeng Ma

Due to the inherent limitations of the camera itself, recovering the metric scale from a single image is crucial, as this significantly impacts the translation error.

Autonomous Navigation

OccupancyDETR: Using DETR for Mixed Dense-sparse 3D Occupancy Prediction

no code implementations15 Sep 2023 Yupeng Jia, Jie He, Runze Chen, Fang Zhao, Haiyong Luo

Subsequently, queries for both foreground and background objects are fed into the mixed dense-sparse 3D occupancy decoder, performing upsampling in dense and sparse methods, respectively.

3D Semantic Scene Completion Autonomous Driving +4

A Light-weight Deep Human Activity Recognition Algorithm Using Multi-knowledge Distillation

no code implementations6 Jul 2021 Runze Chen, Haiyong Luo, Fang Zhao, Xuechun Meng, Zhiqing Xie, Yida Zhu

The comparative experiments of knowledge distillation on six public datasets also demonstrate that the SMLDist outperforms other advanced knowledge distillation methods of students' performance, which verifies the good generalization of the SMLDist on other classification tasks, including but not limited to HAR.

Classification Human Activity Recognition +2

Adaptive Locality Preserving Regression

no code implementations3 Jan 2019 Jie Wen, Zuofeng Zhong, Zheng Zhang, Lunke Fei, Zhihui Lai, Runze Chen

This paper proposes a novel discriminative regression method, called adaptive locality preserving regression (ALPR) for classification.

feature selection regression

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