Probvlm: Probabilistic adapter for frozen vison-language models

U Upadhyay, S Karthik, M Mancini… - Proceedings of the …, 2023 - openaccess.thecvf.com
Large-scale vision-language models (VLMs) like CLIP successfully find correspondences
between images and text. Through the standard deterministic mapping process, an image or …

Bayescap: Bayesian identity cap for calibrated uncertainty in frozen neural networks

U Upadhyay, S Karthik, Y Chen, M Mancini… - European Conference on …, 2022 - Springer
High-quality calibrated uncertainty estimates are crucial for numerous real-world
applications, especially for deep learning-based deployed ML systems. While Bayesian …

Calibrating multimodal learning

H Ma, Q Zhang, C Zhang, B Wu, H Fu… - International …, 2023 - proceedings.mlr.press
Multimodal machine learning has achieved remarkable progress in a wide range of
scenarios. However, the reliability of multimodal learning remains largely unexplored. In this …

MSE-Fusion: Weakly supervised medical image fusion with modal synthesis and enhancement

L Wang, Y Liu, J Mi, J Zhang - Engineering Applications of Artificial …, 2023 - Elsevier
Existing multi-modal image fusion methods utilize multi-modal images as input that require
multiple imaging of patients causing harm to patients' bodies and large costs, moreover …

History-enhanced and Uncertainty-aware Trajectory Recovery via Attentive Neural Network

T Xia, Y Li, Y Qi, J Feng, F Xu, F Sun, D Guo… - ACM Transactions on …, 2023 - dl.acm.org
A considerable amount of mobility data has been accumulated due to the proliferation of
location-based services. Nevertheless, compared with mobility data from transportation …

Uncertainty-guided progressive GANs for medical image translation

U Upadhyay, Y Chen, T Hepp, S Gatidis… - Medical Image Computing …, 2021 - Springer
Image-to-image translation plays a vital role in tackling various medical imaging tasks such
as attenuation correction, motion correction, undersampled reconstruction, and denoising …

Uncertainty aware neural network from similarity and sensitivity

HMD Kabir, SK Mondal, S Khanam, A Khosravi… - Applied Soft …, 2023 - Elsevier
Recent uncertainty quantification approaches lack transparency. Algorithms often perform
poorly in an input domain and the reason for poor performance remains unknown …

Unsupervised joint image transfer and uncertainty quantification using patch invariant networks

C Angermann, M Haltmeier, AR Siyal - European Conference on Computer …, 2022 - Springer
Unsupervised image transfer enables intra-and inter-modality image translation in
applications where a large amount of paired training data is not abundant. To ensure a …

Video frame interpolation with learnable uncertainty and decomposition

Z Yu, X Chen, S Ren - IEEE Signal Processing Letters, 2022 - ieeexplore.ieee.org
Video frame interpolation can flexibly increase the temporal resolution of low frame-rate
videos by generating the missing intermediate frames at any time. Existing methods …

Usim-dal: Uncertainty-aware statistical image modeling-based dense active learning for super-resolution

V Rangnekar, U Upadhyay, Z Akata… - arXiv preprint arXiv …, 2023 - arxiv.org
Dense regression is a widely used approach in computer vision for tasks such as image
super-resolution, enhancement, depth estimation, etc. However, the high cost of annotation …