Search Results for author: Chunqi Tian

Found 3 papers, 0 papers with code

NeB-SLAM: Neural Blocks-based Salable RGB-D SLAM for Unknown Scenes

no code implementations24 May 2024 Lizhi Bai, Chunqi Tian, Jun Yang, Siyu Zhang, Weijian Liang

However, these methods necessitate the size of the scene as input, which is impractical for unknown scenes.

Pixel Difference Convolutional Network for RGB-D Semantic Segmentation

no code implementations23 Feb 2023 Jun Yang, Lizhi Bai, Yaoru Sun, Chunqi Tian, Maoyu Mao, Guorun Wang

For the Depth branch, we propose a Pixel Difference Convolution (PDC) to consider local and detailed geometric information in Depth data via aggregating both intensity and gradient information.

Ranked #13 on Semantic Segmentation on SUN-RGBD (using extra training data)

Segmentation Semantic Segmentation

DCANet: Differential Convolution Attention Network for RGB-D Semantic Segmentation

no code implementations13 Oct 2022 Lizhi Bai, Jun Yang, Chunqi Tian, Yaoru Sun, Maoyu Mao, Yanjun Xu, Weirong Xu

A two-branch network built with DCA and EDCA, called Differential Convolutional Network (DCANet), is proposed to fuse local and global information of two-modal data.

Ranked #13 on Semantic Segmentation on SUN-RGBD (using extra training data)

Semantic Segmentation

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