no code implementations • 4 Dec 2023 • Aniruddh Sikdar, Jayant Teotia, Suresh Sundaram
To address this, a novel multi-modal fusion approach called CSK-Net is proposed, which uses a contrastive learning-based spectral knowledge distillation technique along with an automatic mixed feature exchange mechanism for semantic segmentation in optical (EO) and infrared (IR) images.
no code implementations • 30 Nov 2023 • Sumanth Udupa, Prajwal Gurunath, Aniruddh Sikdar, Suresh Sundaram
Deep neural networks have shown exemplary performance on semantic scene understanding tasks on source domains, but due to the absence of style diversity during training, enhancing performance on unseen target domains using only single source domain data remains a challenging task.
1 code implementation • Computer Vision and Pattern Recognition, Perception Beyond Visible Spectrum Workshop 2023 • Aniruddh Sikdar, Sumanth Udupa, Prajwal Gurunath, Suresh Sundaram
Experimental results on SpaceNet 6 dataset, on both EO and SAR modalities, and the INRIA dataset show that DeepMAO achieves state-of-the-art building segmentation performance, including small and complex-shaped buildings with a negligible increase in the parameter count.
Segmentation The Semantic Segmentation Of Remote Sensing Imagery
no code implementations • 14 Dec 2022 • Aniruddh Sikdar, Sumanth Udupa, Suresh Sundaram
This paper proposes that operating entirely in the complex domain increases the overall performance of complex-valued models.
no code implementations • 14 Dec 2022 • Aniruddh Sikdar, Sumanth Udupa, Suresh Sundaram, Narasimhan Sundararajan
Building segmentation in high-resolution InSAR images is a challenging task that can be useful for large-scale surveillance.
no code implementations • 14 Dec 2022 • Sumanth Udupa, Aniruddh Sikdar, Suresh Sundaram
Using just aerial view Electro-optical(EO) images for ATR systems may also not result in high accuracy as these images are of low resolution and also do not provide ample information in extreme weather conditions.