Lvm-med: Learning large-scale self-supervised vision models for medical imaging via second-order graph matching

D MH Nguyen, H Nguyen, N Diep… - Advances in …, 2023 - proceedings.neurips.cc
Obtaining large pre-trained models that can be fine-tuned to new tasks with limited
annotated samples has remained an open challenge for medical imaging data. While pre …

Partial-to-partial shape matching with geometric consistency

V Ehm, M Gao, P Roetzer… - Proceedings of the …, 2024 - openaccess.thecvf.com
Finding correspondences between 3D shapes is an important and long-standing problem in
computer vision graphics and beyond. A prominent challenge are partial-to-partial shape …

Spidermatch: 3d shape matching with global optimality and geometric consistency

P Roetzer, F Bernard - … of the IEEE/CVF Conference on …, 2024 - openaccess.thecvf.com
Finding shortest paths on product spaces is a popular approach to tackle numerous variants
of matching problems including the dynamic time war** method for matching signals the …

Logra-med: Long context multi-graph alignment for medical vision-language model

DMH Nguyen, NT Diep, TQ Nguyen, HB Le… - arxiv preprint arxiv …, 2024 - arxiv.org
State-of-the-art medical multi-modal large language models (med-MLLM), like LLaVA-Med
or BioMedGPT, leverage instruction-following data in pre-training. However, those models …

Extended neighborhood consensus with affine correspondence for outlier filtering in feature matching

L Shen, Y Zhang, C Chen, L Wang… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Verifying the neighborhood consensus to remove false correspondence is a popular idea in
feature matching. However, traditional neighborhood consensus only considers spatial …

Correlation clustering of organoid images

J Presberger, R Keshara, D Stein, YH Kim… - arxiv preprint arxiv …, 2024 - arxiv.org
In biological and medical research, scientists now routinely acquire microscopy images of
hundreds of morphologically heterogeneous organoids and are then faced with the task of …

Effective federated graph matching

Y Zhou, Z Zhang, Z Zhang, L Lyu… - Forty-first International …, 2024 - openreview.net
Graph matching in the setting of federated learning is still an open problem. This paper
proposes an unsupervised federated graph matching algorithm, UFGM, for inferring …

Doge-train: Discrete optimization on GPU with end-to-end training

A Abbas, P Swoboda - Proceedings of the AAAI Conference on Artificial …, 2024 - ojs.aaai.org
We present a fast, scalable, data-driven approach for solving relaxations of 0-1 integer linear
programs. We use a combination of graph neural networks (GNN) and the Lagrange …

Unlocking the Potential of Operations Research for Multi-Graph Matching

M Kahl, S Stricker, L Hutschenreiter, F Bernard… - arxiv preprint arxiv …, 2024 - arxiv.org
We consider the incomplete multi-graph matching problem, which is a generalization of the
NP-hard quadratic assignment problem for matching multiple finite sets. Multi-graph …

Discrete cycle-consistency based unsupervised deep graph matching

S Tourani, MH Khan, C Rother… - Proceedings of the AAAI …, 2024 - ojs.aaai.org
We contribute to the sparsely populated area of unsupervised deep graph matching with
application to keypoint matching in images. Contrary to the standard supervised approach …