Search Results for author: Tanmoy Dam

Found 12 papers, 5 papers with code

OrthoSeisnet: Seismic Inversion through Orthogonal Multi-scale Frequency Domain U-Net for Geophysical Exploration

1 code implementation9 Jan 2024 Supriyo Chakraborty, Aurobinda Routray, Sanjay Bhargav Dharavath, Tanmoy Dam

However, the detection of sparse thin layers within seismic datasets presents a significant challenge due to the ill-posed nature and poor non-linearity of the problem.

Seismic Inversion SSIM

Unlocking the capabilities of explainable fewshot learning in remote sensing

no code implementations12 Oct 2023 Gao Yu Lee, Tanmoy Dam, Md Meftahul Ferdaus, Daniel Puiu Poenar, Vu N Duong

While previous research has evaluated the effectiveness of fewshot learning methods on satellite based datasets, little attention has been paid to exploring the applications of these methods to datasets obtained from UAVs, which are increasingly used in remote sensing studies.

Scene Classification

Enhancing Wind Power Forecast Precision via Multi-head Attention Transformer: An Investigation on Single-step and Multi-step Forecasting

no code implementations21 Apr 2023 Md Rasel Sarkar, Sreenatha G. Anavatti, Tanmoy Dam, Mahardhika Pratama, Berlian Al Kindhi

The proposed model is evaluated for single-step and multi-step WPF, and compared with gated recurrent unit (GRU) and long short-term memory (LSTM) models on a wind power dataset.

Time Series Time Series Forecasting

WATT-EffNet: A Lightweight and Accurate Model for Classifying Aerial Disaster Images

1 code implementation21 Apr 2023 Gao Yu Lee, Tanmoy Dam, Md Meftahul Ferdaus, Daniel Puiu Poenar, Vu N. Duong

Incorporating deep learning (DL) classification models into unmanned aerial vehicles (UAVs) can significantly augment search-and-rescue operations and disaster management efforts.

Classification Computational Efficiency +3

Improving Self-supervised Learning for Out-of-distribution Task via Auxiliary Classifier

1 code implementation7 Sep 2022 Harshita Boonlia, Tanmoy Dam, Md Meftahul Ferdaus, Sreenatha G. Anavatti, Ankan Mullick

Observing a strong relationship between rotation prediction (self-supervised) accuracy and semantic classification accuracy on OOD tasks, we introduce an additional auxiliary classification head in our multi-task network along with semantic classification and rotation prediction head.

Classification Self-Supervised Learning

Scalable Adversarial Online Continual Learning

1 code implementation4 Sep 2022 Tanmoy Dam, Mahardhika Pratama, Md Meftahul Ferdaus, Sreenatha Anavatti, Hussein Abbas

Adversarial continual learning is effective for continual learning problems because of the presence of feature alignment process generating task-invariant features having low susceptibility to the catastrophic forgetting problem.

Continual Learning Meta-Learning

Multi-Fake Evolutionary Generative Adversarial Networks for Imbalance Hyperspectral Image Classification

no code implementations7 Nov 2021 Tanmoy Dam, Nidhi Swami, Sreenatha G. Anavatti, Hussein A. Abbass

This paper presents a novel multi-fake evolutionary generative adversarial network(MFEGAN) for handling imbalance hyperspectral image classification.

Classification Generative Adversarial Network +1

Rainfall-runoff prediction using a Gustafson-Kessel clustering based Takagi-Sugeno Fuzzy model

no code implementations22 Aug 2021 Subhrasankha Dey, Tanmoy Dam

We present comparative performance measures of GK algorithms with two other clustering algorithms: (i) Fuzzy C-Means (FCM), and (ii)Subtractive Clustering (SC).

Clustering

Does Adversarial Oversampling Help us?

no code implementations20 Aug 2021 Tanmoy Dam, Md Meftahul Ferdaus, Sreenatha G. Anavatti, Senthilnath Jayavelu, Hussein A. Abbass

Rather than adversarial minority oversampling, we propose an adversarial oversampling (AO) and a data-space oversampling (DO) approach.

Robust classification

Improving ClusterGAN Using Self-Augmented Information Maximization of Disentangling Latent Spaces

no code implementations27 Jul 2021 Tanmoy Dam, Sreenatha G. Anavatti, Hussein A. Abbass

Since the real conditional distribution of data is ignored, the clustering inference network can only achieve inferior clustering performance by considering only uniform prior based generative samples.

Clustering

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