111 citations
- Jadavpur UniversityIN8 papers
- Government of West BengalIN5 papers
- Indian Institute of Engineering Science and Technology, ShibpurIN5 papers
- University of CalcuttaIN5 papers
- Agence Parisienne du ClimatFR2 papers
- Astronomy and SpaceAU2 papers
- Homi Bhabha National InstituteIN2 papers
- Laboratoire AstroParticule et CosmologieFR2 papers
- National Research Nuclear University MEPhIRU2 papers
- North Bengal UniversityIN2 papers
- Saha Institute of Nuclear PhysicsIN2 papers
- Sister Nivedita UniversityIN2 papers
38 papers
FQPDR: Federated Quantum Neural Network for Privacy-preserving Early Detection of Diabetic Retinopathy
Debashis De, Mahua Nandy Pal, Dipankar Hazra
Diabetic Retinopathy (DR) is a common complication of diabetes that can lead to blindness of people. Detecting DR at the earliest stage is essential to prevent irreversible eye dam…
Advancing Talking Head Generation: A Comprehensive Survey of Multi-Modal Methodologies, Datasets, Evaluation Metrics, and Loss Functions
Vineet Kumar Rakesh, Soumya Mazumdar, Research Pratim Maity +3
Talking Head Generation (THG) has emerged as a transformative technology in computer vision, enabling the synthesis of realistic human faces synchronized with image, audio, text, o…
From Geometry to Observation: Gravitational Waves and the Raychaudhuri Equation
Sougata Bhunia, Anubhab Dutta, Debashis Gangopadhyay +1
Gravitational waves (GWs) are independent of any particular theory of gravity. The universality of this notion is highlighted by the Raychaudhuri equation (RE), which is independen…
Non-Affine Extensions of the Raychaudhuri Equation in the K-essence Framework
Samit Ganguly, Goutam Manna, Debashis Gangopadhyay +2
We present a new avenue of the Raychaudhuri Equation (RE) by introducing a non-affine parametrization within the k-essence framework. This modification accounts for non-geodesic fl…
A dynamical system analysis of bouncing cosmology with spatial curvature
Soumya Chakraborty, Sudip Mishra, Subenoy Chakraborty
The present work deals with a FLRW cosmological model with spatial curvature and minimally coupled scalar field as the matter content. The curvature term behaves as a perfect fluid…
Dynamical system analysis of quintessence dark energy model
Soumya Chakraborty, Sudip Mishra, Subenoy Chakraborty
Our work deals with the dynamical system analysis of quintessence dark energy scalar field model with exponential potential. A dynamical system analysis has been applied at the bac…