1 code implementation • journal 2024 • Sijun Dong, Libo Wang, Bo Du, Xiaoliang Meng
Following this trend, in this study, we introduce ChangeCLIP, a novel framework that leverages robust semantic information from image-text pairs, specifically tailored for Remote Sensing Change Detection (RSCD).
Ranked #4 on Change Detection on CDD Dataset (season-varying)
no code implementations • 20 Dec 2023 • Libo Wang, Sijun Dong, Ying Chen, Xiaoliang Meng, Shenghui Fang, Ayman Habib, Songlin Fei
Semantic segmentation of remote sensing images plays a vital role in a wide range of Earth Observation (EO) applications, such as land use land cover mapping, environment monitoring, and sustainable development.
no code implementations • 29 Nov 2021 • Libo Wang, Shenghui Fang, Rui Li, Xiaoliang Meng
Second, spatial details are not sufficiently preserved during the feature extraction of the Vision Transformer, resulting in the inability for fine-grained building segmentation.
1 code implementation • 18 Sep 2021 • Libo Wang, Rui Li, Ce Zhang, Shenghui Fang, Chenxi Duan, Xiaoliang Meng, Peter M. Atkinson
In this paper, we propose a Transformer-based decoder and construct a UNet-like Transformer (UNetFormer) for real-time urban scene segmentation.
Ranked #1 on Scene Segmentation on UAVid
1 code implementation • 23 Jun 2021 • Libo Wang, Rui Li, Dongzhi Wang, Chenxi Duan, Teng Wang, Xiaoliang Meng
Specifically, the dependency path is conducted based on the ResT, a novel Transformer backbone with memory-efficient multi-head self-attention, while the texture path is built on the stacked convolution operation.
Ranked #4 on Semantic Segmentation on UAVid
1 code implementation • 25 Apr 2021 • Libo Wang, Rui Li, Chenxi Duan, Ce Zhang, Xiaoliang Meng, Shenghui Fang
The fully convolutional network (FCN) with an encoder-decoder architecture has been the standard paradigm for semantic segmentation.
Ranked #3 on Semantic Segmentation on ISPRS Potsdam (using extra training data)
no code implementations • 14 Mar 2021 • Libo Wang, Ce Zhang, Rui Li, Chenxi Duan, Xiaoliang Meng, Peter M. Atkinson
However, MSR images suffer from two critical issues: 1) increased scale variation of geo-objects and 2) loss of detailed information at coarse spatial resolutions.