Synthetic data in human analysis: A survey

I Joshi, M Grimmer, C Rathgeb, C Busch… - … on Pattern Analysis …, 2024 - ieeexplore.ieee.org
Deep neural networks have become prevalent in human analysis, boosting the performance
of applications, such as biometric recognition, action recognition, as well as person re …

On restoration of degraded fingerprints

I Joshi, A Utkarsh, P Singh, A Dantcheva… - Multimedia Tools and …, 2022 - Springer
The state-of-the-art fingerprint matching systems achieve high accuracy on good quality
fingerprints. However, degraded fingerprints obtained due to poor skin conditions of subjects …

Sensor-invariant fingerprint roi segmentation using recurrent adversarial learning

I Joshi, A Utkarsh, R Kothari, VK Kurmi… - … Joint Conference on …, 2021 - ieeexplore.ieee.org
A fingerprint region of interest (roi) segmentation algorithm is designed to separate the
foreground fingerprint from the background noise. All the learning based state-of-the-art …

Cross-domain consistent fingerprint denoising

I Joshi, T Dhamija, R Kumar, A Dantcheva… - IEEE Sensors …, 2022 - ieeexplore.ieee.org
Performance of the state-of-the-art fingerprint denoising model on poor-quality fingerprints
degrades due to cross-domain shift observed between training and testing domains. To …

On estimating uncertainty of fingerprint enhancement models

I Joshi, A Utkarsh, R Kothari, VK Kurmi… - Digital Image …, 2023 - Elsevier
The state-of-the-art models for fingerprint enhancement are sophisticated deep neural
network architectures that eliminate noise from fingerprints by generating fingerprints image …

TCPNet: a novel tumor contour prediction network using MRIs

S Agarwal, VK Kurmi, A Banerjee… - 2024 IEEE 12th …, 2024 - ieeexplore.ieee.org
Brain cancer ranks among the top ten causes of death globally and stands as the second
leading cause of cancer-related deaths among adolescents. Magnetic Resonance Imaging …

Unsupervised domain alignment of fingerprint denoising models using pseudo annotations

I Joshi, T Prakash, R Kumar, A Dantcheva… - Multimedia Tools and …, 2024 - Springer
State-of-the-art fingerprint recognition systems perform far from satisfactory on noisy
fingerprints. A fingerprint denoising algorithm is designed to eliminate noise from the input …

Uncertainty and Energy based Loss Guided Semi-Supervised Semantic Segmentation

RS Thakur, VK Kurmi - arxiv preprint arxiv:2501.01640, 2025 - arxiv.org
Semi-supervised (SS) semantic segmentation exploits both labeled and unlabeled images
to overcome tedious and costly pixel-level annotation problems. Pseudolabel supervision is …

Context-aware restoration of noisy fingerprints

I Joshi, T Prakash, BS Jaiswal, R Kumar… - IEEE Sensors …, 2022 - ieeexplore.ieee.org
The literature on fingerprint restoration algorithms firmly advocates exploiting contextual
information, such as ridge orientation field, ridge spacing, and ridge frequency, to recover …

Explainable Artificial Intelligence for Image Segmentation and for Estimation of Optical Aberrations

K Vinogradova - 2023 - tud.qucosa.de
Abstract (EN) State-of-the-art machine learning methods such as convolutional neural
networks (CNNs) are frequently employed in computer vision. Despite their high …