default search action
Google
Google Scholar
Semantic Scholar
Internet Archive Scholar
CiteSeerX
ORCIDAlok Porwal
Person information
Refine list
refinements active!
zoomed in on ?? of ?? records
view refined list in
export refined list as
2020 – today
- 2024
[c19]Sandeepan Dhoundiyal, Moni Shankar Dey, Shashikant Singh, Pattathal V. Arun, Guneshwar Thangjam, Alok Porwal:
Open-Set Identification of Minerals From CRISM Hyperspectral Data. IGARSS 2024: 6164-6167- [c18]Sandeepan Dhoundiyal, Shivam Kumar, Debosmita Paul, Malcolm Aranha, Guneshwar Thangjam, Alok Porwal:
Optimal Feature Selection for Estimating Lunar Soil Maturity from Spectroscopic Data. WHISPERS 2024: 1-4 - [c17]Tarun Patibandla, Arun PV, Alok Porwal:
Efficient Spectral Attention Block for Cascaded Hyperspectral Image Super-Resolution Architectures. WHISPERS 2024: 1-5 - [c16]Soorya Suresh, Arun P. V., Alok Porwal:
Sparse Coding Inspired GAN for Hyperspectral Unmixing. WHISPERS 2024: 1-5 - [c15]Yash Toshniwal, Saransh Vottery, Sandeepan Dhoundiyal, Alok Porwal:
A New Algorithm for Detecting Carbonates Using Crism Hyperspectral Data. WHISPERS 2024: 1-4 - [i1]Adarsh N. L, Arun P. V., Alok Porwal, Malcolm Aranha:
Leveraging Internal Representations of Model for Magnetic Image Classification. CoRR abs/2403.06797 (2024) - 2023
- [j11]Maitreya Mohan Sahoo
, R. Kalimuthu, Pattathal V. Arun, Alok Porwal, Shibu K. Mathew:
Modelling Spectral Unmixing of Geological Mixtures: An Experimental Study Using Rock Samples. Remote. Sens. 15(13): 3300 (2023) - [c14]Pattathal V. Arun, Maitreya Mohan Sahoo, Alok Porwal:
Graph Neural Network Based Interpretable Spectral Unmixing for Hyperspectral Unmixing Hyperspectral IIRS Data Onboard Chandrayaan-2 Mission. IGARSS 2023: 4202-4205 - [c13]Maitreya Mohan Sahoo, R. Kalimuthu, Pattathal V. Arun, Shibu K. Mathew, Alok Porwal:
Modeling Spectral Mixing for Geological Mixtures: Detecting Nonlinearly Mixed Pixels in Hyperspectral Image of Banded Hematite Quartzite. IGARSS 2023: 7606-7609 - [c12]Samrat B, Nithish Reddy Banda, Akhil Galla, Arun P. V., Alok Porwal:
An adaptive deep denoising approach for Chandrayaan-2 IIRS Data with SURE Loss. WHISPERS 2023: 1-5 - [c11]Akhil Galla, Samrat B, Nithish Reddy Banda, Arun P. V., Alok Porwal:
Efficient Graph Formulation and Latent Space Integration for Lunar Hyperspectral Image Classification. WHISPERS 2023: 1-5 - [c10]Soorya Suresh, Pattathal V. Arun, Alok Porwal:
Spectral Unmixing in Generative Space: 3D-GAN Based Approach. WHISPERS 2023: 1-6 - 2022
- [j10]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:
Multimodal Earth observation data fusion: Graph-based approach in shared latent space. Inf. Fusion 78: 20-39 (2022) - 2021
- [c9]Maitreya Mohan Sahoo, Pattathal V. Arun, Alok Porwal:
Support Vector Machines for Unmixing Geological Mixtures. WHISPERS 2021: 1-6 - 2020
- [j9]Mahendra K. Pal, Thorkild Maack Rasmussen, Alok Porwal:
Optimized Lithological Mapping from Multispectral and Hyperspectral Remote Sensing Images Using Fused Multi-Classifiers. Remote. Sens. 12(1): 177 (2020) - [j8]Pattathal V. Arun, Krishna Mohan Buddhiraju, Alok Porwal, Jocelyn Chanussot:
CNN based spectral super-resolution of remote sensing images. Signal Process. 169: 107394 (2020) - [j7]Pattathal V. Arun, Krishna Mohan Buddhiraju, Alok Porwal, Jocelyn Chanussot:
CNN-Based Super-Resolution of Hyperspectral Images. IEEE Trans. Geosci. Remote. Sens. 58(9): 6106-6121 (2020)
2010 – 2019
- 2019
- [j6]Pattathal V. Arun, Krishna Mohan Buddhiraju, Alok Porwal:
Spatial-spectral feature based approach towards convolutional sparse coding of hyperspectral images. Comput. Vis. Image Underst. 188 (2019) - [j5]Pattathal V. Arun, Krishna Mohan Buddhiraju, Alok Porwal:
Capsulenet-Based Spatial-Spectral Classifier for Hyperspectral Images. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 12(6): 1849-1865 (2019) - 2018
- [j4]Pattathal V. Arun, Krishna Mohan Buddhiraju, Alok Porwal:
CNN based sub-pixel mapping for hyperspectral images. Neurocomputing 311: 51-64 (2018) - [j3]Pattathal V. Arun, Krishna Mohan Buddhiraju, Alok Porwal:
Integration of Contextual Knowledge in Unsupervised Subpixel Classification: Semivariogram and Pixel-Affinity Based Approaches. IEEE Geosci. Remote. Sens. Lett. 15(2): 262-266 (2018) - [c8]S. Gaur, Krishna Mohan Buddhiraju, Alok Porwal:
Sub-Pixel Mapping with Hyperspectral Images Using Super-Resolution. IGARSS 2018: 2459-2462 - [c7]Pattathal V. Arun, Krishna Mohan Buddhiraju, Alok Porwal:
Inversion of Deep Networks for Modelling Variations in Spatial Distributions of Land Cover Classes Across Scales. IGARSS 2018: 7129-7132 - [c6]Pattathal V. Arun, Krishna Mohan Buddhiraju, Alok Porwal:
Analysis of capsulenets towards hyperspectral classification. WHISPERS 2018: 1-5 - 2017
- [c5]Mahendra K. Pal, Alok Porwal:
Topographic correction using brightness normalization approach from hyperspectral remote sensing images. IGARSS 2017: 5658-5661 - 2016
- [c4]Mahendra K. Pal, Alok Porwal:
Vegetation suppression for unveiling of surface lithology from Hyperspectral images using linear spectral unmixing approach. IGARSS 2016: 7046-7049 - [c3]Pattathal V. Arun, Krishna Mohan Buddhiraju, Alok Porwal:
Integration of contextual knowledge in unsupervised sub-pixel classification. WHISPERS 2016: 1-5 - [c2]Mahendra K. Pal, Alok Porwal:
Optimizing classification using multi-classifiers for spaceborne hyperspectral dataset. WHISPERS 2016: 1-4 - 2015
- [c1]Mahendra K. Pal, Alok Porwal:
Destriping of Hyperion images using low-pass-filter and local-brightness-normalization. IGARSS 2015: 3509-3512 - 2012
- [j2]Le Yu, Alok Porwal, Eun-Jung Holden, Michael Dentith:
Towards automatic lithological classification from remote sensing data using support vector machines. Comput. Geosci. 45: 229-239 (2012)
2000 – 2009
- 2006
- [j1]Alok Porwal, Emmanuel John M. Carranza, M. Hale:
Bayesian network classifiers for mineral potential mapping. Comput. Geosci. 32(1): 1-16 (2006)
Coauthor Index
manage site settings
To protect your privacy, all features that rely on external API calls from your browser are turned off by default. You need to opt-in for them to become active. All settings here will be stored as cookies with your web browser. For more information see our F.A.Q.
Unpaywalled article links
Add open access links from 
to the list of external document links (if available).
Privacy notice: By enabling the option above, your browser will contact the API of unpaywall.org to load hyperlinks to open access articles. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Unpaywall privacy policy.
Archived links via Wayback Machine
For web page which are no longer available, try to retrieve content from the 
of the Internet Archive (if available).
Privacy notice: By enabling the option above, your browser will contact the API of archive.org to check for archived content of web pages that are no longer available. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Internet Archive privacy policy.
Reference lists
Add a list of references from 
, 
, and 
to record detail pages.
load references from crossref.org and opencitations.net
Privacy notice: By enabling the option above, your browser will contact the APIs of crossref.org, opencitations.net, and semanticscholar.org to load article reference information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Crossref privacy policy and the OpenCitations privacy policy, as well as the AI2 Privacy Policy covering Semantic Scholar.
Citation data
Add a list of citing articles from and to record detail pages.
load citations from opencitations.net
Privacy notice: By enabling the option above, your browser will contact the API of opencitations.net and semanticscholar.org to load citation information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the OpenCitations privacy policy as well as the AI2 Privacy Policy covering Semantic Scholar.
OpenAlex data
Load additional information about publications from 
.
Privacy notice: By enabling the option above, your browser will contact the API of openalex.org to load additional information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the information given by OpenAlex.
last updated on 2025-03-20 00:35 CET by the dblp team
all metadata released as open data under CC0 1.0 license
see also: Terms of Use | Privacy Policy | Imprint
dblp was originally created in 1993 at:
since 2018, dblp has been operated and maintained by:
the dblp computer science bibliography is funded and supported by:
