Search Results for author: Zipeng Qi

Found 8 papers, 4 papers with code

Change-Agent: Towards Interactive Comprehensive Remote Sensing Change Interpretation and Analysis

1 code implementation28 Mar 2024 Chenyang Liu, Keyan Chen, Haotian Zhang, Zipeng Qi, Zhengxia Zou, Zhenwei Shi

The Change-Agent integrates a multi-level change interpretation (MCI) model as the eyes and a large language model (LLM) as the brain.

Change Detection Language Modelling +2

Learning to detect cloud and snow in remote sensing images from noisy labels

no code implementations17 Jan 2024 Zili Liu, Hao Chen, Wenyuan Li, Keyan Chen, Zipeng Qi, Chenyang Liu, Zhengxia Zou, Zhenwei Shi

This paper is the first to consider the impact of label noise on the detection of clouds and snow in remote sensing images.

Semantic Segmentation

Pixel-Level Change Detection Pseudo-Label Learning for Remote Sensing Change Captioning

no code implementations23 Dec 2023 Chenyang Liu, Keyan Chen, Zipeng Qi, Haotian Zhang, Zhengxia Zou, Zhenwei Shi

The existing methods for Remote Sensing Image Change Captioning (RSICC) perform well in simple scenes but exhibit poorer performance in complex scenes.

Change Detection Pseudo Label

Layered Rendering Diffusion Model for Zero-Shot Guided Image Synthesis

1 code implementation30 Nov 2023 Zipeng Qi, Guoxi Huang, Zebin Huang, Qin Guo, Jinwen Chen, Junyu Han, Jian Wang, Gang Zhang, Lufei Liu, Errui Ding, Jingdong Wang

The LRDiff framework constructs an image-rendering process with multiple layers, each of which applies the vision guidance to instructively estimate the denoising direction for a single object.

Denoising Image Generation

DiffTalker: Co-driven audio-image diffusion for talking faces via intermediate landmarks

no code implementations14 Sep 2023 Zipeng Qi, xulong Zhang, Ning Cheng, Jing Xiao, Jianzong Wang

Generating realistic talking faces is a complex and widely discussed task with numerous applications.

Face Generation

Implicit Ray-Transformers for Multi-view Remote Sensing Image Segmentation

no code implementations15 Mar 2023 Zipeng Qi, Hao Chen, Chenyang Liu, Zhenwei Shi, Zhengxia Zou

In the first stage, we optimize a neural field to encode the color and 3D structure of the remote sensing scene based on multi-view images.

Image Segmentation Scene Segmentation +1

Progressive Scale-aware Network for Remote sensing Image Change Captioning

1 code implementation1 Mar 2023 Chenyang Liu, Jiajun Yang, Zipeng Qi, Zhengxia Zou, Zhenwei Shi

To sufficiently utilize the extracted multi-scale features for captioning, we propose a scale-aware reinforcement (SR) module and combine it with the Transformer decoding layer to progressively utilize the features from different PDP layers.

Remote Sensing Image Change Detection with Transformers

5 code implementations27 Feb 2021 Hao Chen, Zipeng Qi, Zhenwei Shi

To achieve this, we express the bitemporal image into a few tokens, and use a transformer encoder to model contexts in the compact token-based space-time.

Building change detection for remote sensing images Change Detection

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