Search Results for author: Pengfeng Xiao

Found 4 papers, 4 papers with code

RS-Mamba for Large Remote Sensing Image Dense Prediction

1 code implementation3 Apr 2024 Sijie Zhao, Hao Chen, Xueliang Zhang, Pengfeng Xiao, Lei Bai, Wanli Ouyang

RSM is specifically designed to capture the global context of remote sensing images with linear complexity, facilitating the effective processing of large VHR images.

Building change detection for remote sensing images Change Detection +1

LHRS-Bot: Empowering Remote Sensing with VGI-Enhanced Large Multimodal Language Model

1 code implementation4 Feb 2024 Dilxat Muhtar, Zhenshi Li, Feng Gu, Xueliang Zhang, Pengfeng Xiao

Additionally, we introduce LHRS-Bench, a benchmark for thoroughly evaluating MLLMs' abilities in RS image understanding.

Language Modelling

Exchanging Dual Encoder-Decoder: A New Strategy for Change Detection with Semantic Guidance and Spatial Localization

1 code implementation19 Nov 2023 Sijie Zhao, Xueliang Zhang, Pengfeng Xiao, Guangjun He

We build a binary change detection model based on this strategy, and then validate and compare it with 18 state-of-the-art change detection methods on six datasets in three scenarios, including intraclass change detection datasets (CDD, SYSU), single-view building change detection datasets (WHU, LEVIR-CD, LEVIR-CD+) and a multiview building change detection dataset (NJDS).

Change Detection Earth Observation

CMID: A Unified Self-Supervised Learning Framework for Remote Sensing Image Understanding

1 code implementation19 Apr 2023 Dilxat Muhtar, Xueliang Zhang, Pengfeng Xiao, Zhenshi Li, Feng Gu

We argue that this learning strategy is suboptimal in the realm of RS, since the required representations for different RS downstream tasks are often varied and complex.

Change Detection Contrastive Learning +7

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