1 code implementation • IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) 2024 • Sonal Kumar; Anirudh Phukan, Arijit Sur
In this paper, we propose a novel self-supervised learning approach named Iterative Pseudo-supervised Contrastive Learning (IPCL), which utilizes a balanced combination of image augmentations and pseudo-class information to improve the visual representation iteratively.
no code implementations • 23 Jan 2024 • Akshay Daydar, Alik Pramanick, Arijit Sur, Subramani Kanagaraj
Knee Osteoarthritis (KOA) is the third most prevalent Musculoskeletal Disorder (MSD) after neck and back pain.
1 code implementation • 23 Jan 2024 • Sonal Kumar, Arijit Sur, Rashmi Dutta Baruah
Also, the best version of DatUS^2 outperforms the existing state-of-the-art method for the unsupervised dense semantic segmentation task with 15. 02% MiOU and 21. 47% Pixel accuracy on the SUIM dataset.
Ranked #1 on Unsupervised Semantic Segmentation on SUIM
no code implementations • 31 Dec 2022 • Sandipan Sarma, Arijit Sur
Inspired by strategies like Active Learning, it is intuitive that intelligently selecting the training classes from a dataset for Zero-Shot Learning (ZSL) can improve the performance of existing ZSL methods.
1 code implementation • British Machine Vision Conference 2022 • Sandipan Sarma, Sushil Kumar, Arijit Sur
Zero-shot detection (ZSD) is a challenging task where we aim to recognize and localize objects simultaneously, even when our model has not been trained with visual samples of a few target ("unseen") classes.
Ranked #2 on Generalized Zero-Shot Object Detection on MS-COCO
no code implementations • IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing 2022 • Avinash Chouhan, Arijit Sur, Dibyajyoti Chutia
In another parallel path, the output of the BN is downsampled and passed to the proposed deconvolution with a subpixel convolution module to generate image difference.
Change Detection Change detection for remote sensing images +1
no code implementations • 27 Jun 2021 • Rohit Kumar Jain, Prasen Kumar Sharma, Sibaji Gaj, Arijit Sur, Palash Ghosh
Knee Osteoarthritis (OA) is a destructive joint disease identified by joint stiffness, pain, and functional disability concerning millions of lives across the globe.
no code implementations • 19 Jun 2021 • Brijesh Singh, Arijit Sur, Pinaki Mitra
Most deep steganalysis classifiers usually extract noise residuals using high-pass filters as preprocessing steps and feed them to their deep model for classification.
1 code implementation • 15 Jun 2021 • Prasen Kumar Sharma, Ira Bisht, Arijit Sur
Background: Underwater images, in general, suffer from low contrast and high color distortions due to the non-uniform attenuation of the light as it propagates through the water.