1 code implementation • 23 Apr 2024 • Muhammad Ahmad, Salvatore Distifano, Manuel Mazzara, Adil Mehmood Khan
Hyperspectral image classification is a challenging task due to the high dimensionality and complex nature of hyperspectral data.
1 code implementation • 23 Apr 2024 • Muhammad Ahmad, Manuel Mazzara, Salvatore Distifano
This paper presents an innovative disjoint sampling approach for training SOTA models on Hyperspectral image classification (HSIC) tasks.
1 code implementation • 23 Apr 2024 • Muhammad Ahmad, Muhammad Hassaan Farooq Butt, Manuel Mazzara, Salvatore Distifano
The traditional Transformer model encounters challenges with variable-length input sequences, particularly in Hyperspectral Image Classification (HSIC), leading to efficiency and scalability concerns.
no code implementations • 7 Nov 2023 • Mulugeta Weldezgina Asres, Christian Walter Omlin, Long Wang, David Yu, Pavel Parygin, Jay Dittmann, Georgia Karapostoli, Markus Seidel, Rosamaria Venditti, Luka Lambrecht, Emanuele Usai, Muhammad Ahmad, Javier Fernandez Menendez, Kaori Maeshima, the CMS-HCAL Collaboration
In this study, we present semi-supervised spatio-temporal anomaly detection (AD) monitoring for the physics particle reading channels of the hadronic calorimeter (HCAL) of the CMS using three-dimensional digi-occupancy map data of the DQM.
no code implementations • 26 May 2023 • Muhammad Ahmad
2D Convolutional Neural Networks (CNN) emerged as a viable network whereas, 3D CNNs are a better alternative due to accurate classification.
1 code implementation • IEEE Congress on Evolutionary Computation (CEC) 2022 • Muhammad Hassaan Farooq Butt, Hamail Ayaz, Muhammad Ahmad, JIAN PING LI, Ramil Kuleev
A potential application of bloodstain identification and classification using Hyperspectral Imaging (HSI) can be used as substance classification in forensic science for crime scene analysis.
no code implementations • 4 Jan 2022 • Muhammad Ahmad, Adil Mehmood Khan, Manuel Mazzara, Salvatore Distefano, Swalpa Kumar Roy, Xin Wu
The resulting \textit{attention-fused hybrid network} (AfNet) is based on three attention-fused parallel hybrid sub-nets with different kernels in each block repeatedly using high-level features to enhance the final ground-truth maps.
no code implementations • 25 Apr 2021 • Muhammad Ahmad, Manuel Mazzara, Salvatore Distefano
Convolutional Neural Networks (CNN) have been rigorously studied for Hyperspectral Image Classification (HSIC) and are known to be effective in exploiting joint spatial-spectral information with the expense of lower generalization performance and learning speed due to the hard labels and non-uniform distribution over labels.
2 code implementations • 25 Jan 2021 • Muhammad Ahmad, Sidrah Shabbir, Rana Aamir Raza, Manuel Mazzara, Salvatore Distefano, Adil Mehmood Khan
Convolutional Neural Networks (CNN) has been extensively studied for Hyperspectral Image Classification (HSIC) more specifically, 2D and 3D CNN models have proved highly efficient in exploiting the spatial and spectral information of Hyperspectral Images.
no code implementations • EURASIP Journal on Wireless Communications and Networking volume 2021 • Muhammad Ahmad, Qaiser Riaz, Muhammad Zeeshan, Hasan Tahir, Syed Ali Haider & Muhammad Safeer Khan
In clusters based techniques, we achieved 96. 96%, 91. 4% and 97. 54% of classification accuracy by using RF on Flow & MQTT features, TCP features and top features from both clusters.
2 code implementations • 15 Jan 2021 • Muhammad Ahmad, Sidrah Shabbir, Swalpa Kumar Roy, Danfeng Hong, Xin Wu, Jing Yao, Adil Mehmood Khan, Manuel Mazzara, Salvatore Distefano, Jocelyn Chanussot
Therefore, this survey discusses some strategies to improve the generalization performance of DL strategies which can provide some future guidelines.
1 code implementation • 28 May 2020 • Muhammad Ahmad
Traditional Active/Self/Interactive Learning for Hyperspectral Image Classification (HSIC) increases the size of the training set without considering the class scatters and randomness among the existing and new samples.
1 code implementation • 29 Apr 2020 • Muhammad Ahmad
Hyperspectral imaging (HSI) has been extensively utilized for a number of real-world applications.
no code implementations • 27 Dec 2019 • Sarwan Ali, Muhammad Ahmad, Umair ul Hassan, Muhammad Asad Khan, Shafiq Alam, Imdadullah Khan
Data analysis require a pairwise proximity measure over objects.
no code implementations • 9 Nov 2019 • Muhammad Hussain Khan, Zainab Saleem, Muhammad Ahmad, Ahmed Sohaib, Hamail Ayaz
Preserving red-chili quality is of utmost importance in which the authorities demand the quality techniques to detect, classify and prevent it from the impurities.
no code implementations • 19 May 2017 • Muhammad Ahmad, Asad Khan, Adil Mehmood Khan, Rasheed Hussain
Hyperspectral image analysis often requires selecting the most informative bands instead of processing the whole data without losing the key information.
no code implementations • 16 Oct 2016 • Asad Khan, Muhammad Ahmad, Yudong Guo, Ligang Liu
Our algorithm is not restricted to one-to-one image color transfer and can make use of more than one target images to transfer the color in different parts in the source image.