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Showing 2020 · cs.CVShow all

53 papers · 2 filters

cs.CV2020★ 41 cited

Hi-UCD: A Large-scale Dataset for Urban Semantic Change Detection in Remote Sensing Imagery

Shiqi Tian, Ailong Ma, Zhuo Zheng +1

With the acceleration of the urban expansion, urban change detection (UCD), as a significant and effective approach, can provide the change information with respect to geospatial o…

cs.CV2020★ 5 cited

Multi-Head Linear Attention Generative Adversarial Network for Thin Cloud Removal

Chenxi Duan, Rui Li

In remote sensing images, the existence of the thin cloud is an inevitable and ubiquitous phenomenon that crucially reduces the quality of imageries and limits the scenarios of app…

cs.CV2020★ 33 cited

FG-Net: Fast Large-Scale LiDAR Point Clouds Understanding Network Leveraging Correlated Feature Mining and Geometric-Aware Modelling

Kangcheng Liu, Zhi Gao, Feng Lin +1

This work presents FG-Net, a general deep learning framework for large-scale point clouds understanding without voxelizations, which achieves accurate and real-time performance wit…

cs.CV2020★ 294 cited

Multi-stage Attention ResU-Net for Semantic Segmentation of Fine-Resolution Remote Sensing Images

Rui Li, Shunyi Zheng, Chenxi Duan +2

The attention mechanism can refine the extracted feature maps and boost the classification performance of the deep network, which has become an essential technique in computer visi…

cs.CV2020★ 1 cited

Learning geometry-image representation for 3D point cloud generation

Lei Wang, Yuchun Huang, Pengjie Tao +2

We study the problem of generating point clouds of 3D objects. Instead of discretizing the object into 3D voxels with huge computational cost and resolution limitations, we propose…

cs.CV2020★ 217 cited

FPGA: Fast Patch-Free Global Learning Framework for Fully End-to-End Hyperspectral Image Classification

Zhuo Zheng, Yanfei Zhong, Ailong Ma +1

Deep learning techniques have provided significant improvements in hyperspectral image (HSI) classification. The current deep learning based HSI classifiers follow a patch-based le…