Pattathal V. Arun

36 papers C 6Journal 26Unranked 4
YearRankTypeTitle / Venue / Authors
2026 J jnl
DSFNet: Dual-stream spatial-spectral fusion network for hyperspectral anomaly detection.
Digit. Signal Process.
Li Wu, Mingtao You, Dong Zhao, Xingchen Xu, Yiming Yao, Pattathal V. Arun, Kuanhong Cheng, Pei Xiang
2025 J jnl
CIGGAN: A Ground-Penetrating Radar Image Generation Method Based on Feature Fusion.
IEEE Trans. Geosci. Remote. Sens.
Haoxiang Tian, Xu Bai, Xuguang Zhu, Pattathal V. Arun, Jingxuan Mi, Dong Zhao
2025 J jnl
Hyperspectral video object tracking with cross-modal spectral complementary and memory prompt network.
Knowl. Based Syst.
Wenhao Jiang, Dong Zhao, Chen Wang, Xin Yu, Pattathal V. Arun, Yuta Asano, Pei Xiang, Huixin Zhou
2025 J jnl
SASU-Net: Hyperspectral video tracker based on spectral adaptive aggregation weighting and scale updating.
Expert Syst. Appl.
Dong Zhao, Haorui Zhang, Kunpeng Huang, Xuguang Zhu, Pattathal V. Arun, Wenhao Jiang, Shiyu Li, Xiaofang Pei, Huixin Zhou
2025 J jnl
SRTE-Net: Spectral-Spatial Similarity Reduction and Reorganized Texture Encoding for Hyperspectral Video Tracking.
IEEE Signal Process. Lett.
Wenhao Jiang, Weixiang Zhong, Pattathal V. Arun, Pei Xiang, Dong Zhao
2025 J jnl
Spatial Nonstationarity in DL-Based Crop Phenological Analysis.
IEEE Geosci. Remote. Sens. Lett.
Pattathal V. Arun, Kuldeep Chaurasia, Soorya Suresh, Arnon Karnieli
2024 C conf
Open-Set Identification of Minerals From CRISM Hyperspectral Data.
IGARSS
Sandeepan Dhoundiyal, Moni Shankar Dey, Shashikant Singh, Pattathal V. Arun, Guneshwar Thangjam, Alok Porwal
2024 J jnl
Reinforced deep learning approach for analyzing spaceborne-derived crop phenology.
Int. J. Appl. Earth Obs. Geoinformation
Pattathal V. Arun, Arnon Karnieli
2023 J jnl
An ISAR and Visible Image Fusion Algorithm Based on Adaptive Guided Multi-Layer Side Window Box Filter Decomposition.
Remote. Sens.
Jiajia Zhang, Huan Li, Dong Zhao, Pattathal V. Arun, Wei Tan, Pei Xiang, Huixin Zhou, Jianling Hu, Juan Du
2023 J jnl
DSP-Net: A Dynamic Spectral-Spatial Joint Perception Network for Hyperspectral Target Tracking.
IEEE Geosci. Remote. Sens. Lett.
Xuguang Zhu, Haorui Zhang, Bin Hu, Kunpeng Huang, Pattathal V. Arun, Xiuping Jia, Dong Zhao, Qing Wang, Huixin Zhou, Shuowen Yang
2023 C conf
Graph Neural Network Based Interpretable Spectral Unmixing for Hyperspectral Unmixing Hyperspectral IIRS Data Onboard Chandrayaan-2 Mission.
IGARSS
Pattathal V. Arun, Maitreya Mohan Sahoo, Alok Porwal
2023 J jnl
Hyperspectral Video Tracker Based on Spectral Deviation Reduction and a Double Siamese Network.
Remote. Sens.
Zhe Zhang, Bin Hu, Mengyuan Wang, Pattathal V. Arun, Dong Zhao, Xuguang Zhu, Jianling Hu, Huan Li, Huixin Zhou, Kun Qian
2023 J jnl
Hyperspectral video target tracking based on pixel-wise spectral matching reduction and deep spectral cascading texture features.
Signal Process.
Dong Zhao, Xuguang Zhu, Zhe Zhang, Pattathal V. Arun, Jialu Cao, Qing Wang, Huixin Zhou, Hao Jiang, Jianling Hu, Kun Qian
2023 C conf
Modeling Spectral Mixing for Geological Mixtures: Detecting Nonlinearly Mixed Pixels in Hyperspectral Image of Banded Hematite Quartzite.
IGARSS
Maitreya Mohan Sahoo, R. Kalimuthu, Pattathal V. Arun, Shibu K. Mathew, Alok Porwal
2023 J jnl
Modelling Spectral Unmixing of Geological Mixtures: An Experimental Study Using Rock Samples.
Remote. Sens.
Maitreya Mohan Sahoo, R. Kalimuthu, Pattathal V. Arun, Alok Porwal, Shibu K. Mathew
2023 — conf
Spectral Unmixing in Generative Space: 3D-GAN Based Approach.
WHISPERS
Soorya Suresh, Pattathal V. Arun, Alok Porwal
2022 J jnl
Augmentation of Vegetation Index Curves Considering the Crop-Specific Phenological Characteristics.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Pattathal V. Arun, Arnon Karnieli
2022 J jnl
Deep feature learning and latent space encoding for crop phenology analysis.
Expert Syst. Appl.
Pattathal V. Arun, Arnon Karnieli
2022 J jnl
Hyperspectral Video Target Tracking Based on Deep Edge Convolution Feature and Improved Context Filter.
Remote. Sens.
Dong Zhao, Jialu Cao, Xuguang Zhu, Zhe Zhang, Pattathal V. Arun, Yecai Guo, Kun Qian, Like Zhang, Huixin Zhou, Jianling Hu
2022 J jnl
Hyperspectral Video Target Tracking Based on Deep Features with Spectral Matching Reduction and Adaptive Scale 3D Hog Features.
Remote. Sens.
Zhe Zhang, Xuguang Zhu, Dong Zhao, Pattathal V. Arun, Huixin Zhou, Kun Qian, Jianling Hu
2022 J jnl
Learning of physically significant features from earth observation data: an illustration for crop classification and irrigation scheme detection.
Neural Comput. Appl.
Pattathal V. Arun, Arnon Karnieli
2022 J jnl
Multimodal Earth observation data fusion: Graph-based approach in shared latent space.
Inf. Fusion
Pattathal V. Arun, Roy Sadeh, Asaf Avneri, Yaniv Tubul, Carlos Camino, Krishna Mohan Buddhiraju, Alok Porwal, Ran Nisim Lati, Pablo J. Zarco-Tejada, Zvi Peleg, Ittai Herrmann
2021 J jnl
Deep Learning-Based Phenological Event Modeling for Classification of Crops.
Remote. Sens.
Pattathal V. Arun, Arnon Karnieli
2021 — conf
Support Vector Machines for Unmixing Geological Mixtures.
WHISPERS
Maitreya Mohan Sahoo, Pattathal V. Arun, Alok Porwal
2020 J jnl
CNN based spectral super-resolution of remote sensing images.
Signal Process.
Pattathal V. Arun, Krishna Mohan Buddhiraju, Alok Porwal, Jocelyn Chanussot
2020 J jnl
CNN-Based Super-Resolution of Hyperspectral Images.
IEEE Trans. Geosci. Remote. Sens.
Pattathal V. Arun, Krishna Mohan Buddhiraju, Alok Porwal, Jocelyn Chanussot
2019 J jnl
Capsulenet-Based Spatial-Spectral Classifier for Hyperspectral Images.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Pattathal V. Arun, Krishna Mohan Buddhiraju, Alok Porwal
2019 J jnl
Convolutional network architectures for super-resolution/sub-pixel mapping of drone-derived images.
Pattern Recognit.
Pattathal V. Arun, Ittai Herrmann, Krishna M. Budhiraju, Arnon Karnieli
2019 J jnl
Spatial-spectral feature based approach towards convolutional sparse coding of hyperspectral images.
Comput. Vis. Image Underst.
Pattathal V. Arun, Krishna Mohan Buddhiraju, Alok Porwal
2018 — conf
Analysis of capsulenets towards hyperspectral classification.
WHISPERS
Pattathal V. Arun, Krishna Mohan Buddhiraju, Alok Porwal
2018 J jnl
CNN based sub-pixel mapping for hyperspectral images.
Neurocomputing
Pattathal V. Arun, Krishna Mohan Buddhiraju, Alok Porwal
2018 J jnl
Integration of Contextual Knowledge in Unsupervised Subpixel Classification: Semivariogram and Pixel-Affinity Based Approaches.
IEEE Geosci. Remote. Sens. Lett.
Pattathal V. Arun, Krishna Mohan Buddhiraju, Alok Porwal
2018 C conf
Inversion of Deep Networks for Modelling Variations in Spatial Distributions of Land Cover Classes Across Scales.
IGARSS
Pattathal V. Arun, Krishna Mohan Buddhiraju, Alok Porwal
2016 C conf
A deep learning based spatial dependency modelling approach towards super-resolution.
IGARSS
Pattathal V. Arun, Krishna Mohan Buddhiraju
2016 C conf
Classification and clustering perspective towards spectral unmxing.
IGARSS
Pattathal V. Arun, Krishna Mohan Buddhiraju
2016 — conf
Integration of contextual knowledge in unsupervised sub-pixel classification.
WHISPERS
Pattathal V. Arun, Krishna Mohan Buddhiraju, Alok Porwal