no code implementations • 28 Apr 2024 • Guanchun Wang, Xiangrong Zhang, Zelin Peng, Tianyang Zhang, Xiuping Jia, Licheng Jiao
In S$^2$Mamba, two selective structured state space models through different dimensions are designed for feature extraction, one for spatial, and the other for spectral, along with a spatial-spectral mixture gate for optimal fusion.
no code implementations • 13 Nov 2023 • Danfeng Hong, Bing Zhang, Xuyang Li, YuXuan Li, Chenyu Li, Jing Yao, Naoto Yokoya, Hao Li, Pedram Ghamisi, Xiuping Jia, Antonio Plaza, Paolo Gamba, Jon Atli Benediktsson, Jocelyn Chanussot
The foundation model has recently garnered significant attention due to its potential to revolutionize the field of visual representation learning in a self-supervised manner.
no code implementations • 13 Sep 2023 • Xiangrong Zhang, Tianyang Zhang, Guanchun Wang, Peng Zhu, Xu Tang, Xiuping Jia, Licheng Jiao
In this era of rapid technical evolution, this review aims to present a comprehensive review of the recent achievements in deep learning based RSOD methods.
1 code implementation • 31 Dec 2022 • Jiaqing Zhang, Jie Lei, Weiying Xie, Yunsong Li, Xiuping Jia
More concretely, we first design a structure called guided quantization self-distillation (GQSD), which is an innovative idea for realizing lightweight through the synergy of quantization and distillation.
Ranked #1 on Object Detection on VEDAI
no code implementations • 2 Jul 2022 • Yanming Zhu, Xuefei Yin, Xiuping Jia, Jiankun Hu
Latent fingerprints are important for identifying criminal suspects.
no code implementations • 20 May 2022 • Xin-Ru Feng, Heng-Chao Li, Rui Wang, Qian Du, Xiuping Jia, Antonio Plaza
Hyperspectral unmixing has been an important technique that estimates a set of endmembers and their corresponding abundances from a hyperspectral image (HSI).
1 code implementation • 9 Apr 2022 • Qiang Li, Yuan Yuan, Xiuping Jia, Qi Wang
Hyperspectral image produces high spectral resolution at the sacrifice of spatial resolution.
no code implementations • Remote Sensing of Environment 2022 • Meng Xu, Furong Deng, Sen Jia, Xiuping Jia, Antonio J. Plaza
First, attention maps of the input cloudy images are generated to extract the cloud distributions and features through an attentive recurrent network.
no code implementations • IEEE 2022 • Hang Fu, Genyun Sun, Aizhu Zhang, Xiuping Jia
As hyperspectral imagery (HSI) contains rich spectral and spatial information, a novel principal component analysis (PCA) and segmented-PCA (SPCA)-based multiscale 2-D-singular spectrum analysis (2-D-SSA) fusion method is proposed for joint spectral–spatial HSI feature extraction and classification.
no code implementations • 14 Jul 2021 • Meng Xu, Zhihao Wang, Jiasong Zhu, Xiuping Jia, Sen Jia
The main body of the generator contains two blocks; one is the pyramidal convolution in the residual-dense block (PCRDB), and the other is the attention-based upsample (AUP) block.
no code implementations • 10 May 2021 • Xuan Yang, Shanshan Li, Zhengchao Chen, Jocelyn Chanussot, Xiuping Jia, Bing Zhang, Baipeng Li, Pan Chen
Semantic segmentation is an essential part of deep learning.
no code implementations • 16 Mar 2021 • Jue Zhang, Xiuping Jia, Jiankun Hu
First, a convolutional neural network is trained with positive and negative samples with image-level labels.
no code implementations • 29 Nov 2019 • Junpeng Zhang, Xiuping Jia, Jiankun Hu, Jocelyn Chanussot
O-LSD reformulates the batch-based low-rank matrix decomposition with the structured sparse penalty to its equivalent frame-wise separable counterpart, which then defines a stochastic optimization problem for online subspace basis estimation.
no code implementations • 26 Aug 2019 • Junpeng Zhang, Xiuping Jia, Jiankun Hu
It is integrated with structured sparsity regularization to achieve background subtraction in the developed method of Low-rank and Structured Sparse Decomposition (LSD).
no code implementations • 13 Nov 2017 • Fahim Irfan Alam, Jun Zhou, Alan Wee-Chung Liew, Xiuping Jia, Jocelyn Chanussot, Yongsheng Gao
Image segmentation is considered to be one of the critical tasks in hyperspectral remote sensing image processing.
no code implementations • 15 Jun 2017 • Yiqing Guo, Xiuping Jia, David Paull
In this study, a SVM-based Sequential Classifier Training (SCT-SVM) approach is proposed for multitemporal remote sensing image classification.
no code implementations • 1 Jul 2014 • Jinwei Xu, Jiankun Hu, Xiuping Jia
Orientation field, representing the fingerprint ridge structure direction, plays a crucial role in fingerprint-related image processing tasks.
no code implementations • 26 Jun 2014 • Jinwei Xu, Jiankun Hu, Xiuping Jia
Latent fingerprint has the practical value to identify the suspects who have unintentionally left a trace of fingerprint in the crime scenes.