Search Results for author: Sheng-Jie Liu

Found 4 papers, 2 papers with code

Wide Contextual Residual Network with Active Learning for Remote Sensing Image Classification

1 code implementation IGARSS 2018 - 2018 IEEE International Geoscience and Remote Sensing Symposium 2018 Sheng-Jie Liu, Haowen Luo, Ying Tu, Zhi He, Jun Li

As it is very difficult and expensive to obtain class labels in real world, we integrate the proposed WCRN with AL to improve its generalization by using the most informative training samples.

Ranked #10 on Hyperspectral Image Classification on Pavia University (Overall Accuracy metric)

Active Learning Classification +3

Multitask Deep Learning with Spectral Knowledge for Hyperspectral Image Classification

2 code implementations11 May 2019 Sheng-Jie Liu, Qian Shi

Deep learning models have achieved promising results on hyperspectral image classification, but their performance highly rely on sufficient labeled samples, which are scarce on hyperspectral images.

Classification General Classification +1

Active Ensemble Deep Learning for Polarimetric Synthetic Aperture Radar Image Classification

no code implementations29 Jun 2020 Sheng-Jie Liu, Haowen Luo, Qian Shi

In this letter, we take the advantage of active learning and propose active ensemble deep learning (AEDL) for PolSAR image classification.

Active Learning Classification +4

Few-Shot Hyperspectral Image Classification With Unknown Classes Using Multitask Deep Learning

no code implementations8 Sep 2020 Sheng-Jie Liu, Qian Shi, Liangpei Zhang

Current hyperspectral image classification assumes that a predefined classification system is closed and complete, and there are no unknown or novel classes in the unseen data.

Classification General Classification +1

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