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This paper addresses real-time dense 3D reconstruction for a resource-constrained Autonomous Underwater Vehicle (AUV). Underwater vision-guided operations are among the most challenging as they combine 3D motion in the presence of external…

Computer Vision and Pattern Recognition · Computer Science 2023-04-07 Weihan Wang , Bharat Joshi , Nathaniel Burgdorfer , Konstantinos Batsos , Alberto Quattrini Li , Philippos Mordohai , Ioannis Rekleitis

Recovering a continuous colormap from a single 2D scalar field visualization can be quite challenging, especially in the absence of a corresponding color legend. In this paper, we propose a novel colormap recovery approach that extracts the…

Computer Vision and Pattern Recognition · Computer Science 2025-09-09 Hongxu Liu , Xinyu Chen , Haoyang Zheng , Manyi Li , Zhenfan Liu , Fumeng Yang , Yunhai Wang , Changhe Tu , Qiong Zeng

Existing multi-person human reconstruction approaches mainly focus on recovering accurate poses or avoiding penetration, but overlook the modeling of close interactions. In this work, we tackle the task of reconstructing closely interactive…

Computer Vision and Pattern Recognition · Computer Science 2024-04-18 Buzhen Huang , Chen Li , Chongyang Xu , Liang Pan , Yangang Wang , Gim Hee Lee

Background: To understand individual genomes it is necessary to look at the variations that lead to changes in phenotype and possibly to disease. However, genotype information alone is often not sufficient and additional knowledge regarding…

Computational Engineering, Finance, and Science · Computer Science 2014-07-23 Günter Jäger , Alexander Peltzer , Kay Nieselt

Graph-Rewriting Automata (GRA) are an extension of Cellular Automata to a dynamic structure using local graph-rewriting rules. This work introduces linear algebra based tools that allow for a practical investigation of their behavior in…

Dynamical Systems · Mathematics 2025-11-11 Paul Cousin , Aude Maignan

Content recommendation tasks increasingly use Graph Neural Networks, but it remains challenging for machine learning experts to assess the quality of their outputs. Visualization systems for GNNs that could support this interrogation are…

Human-Computer Interaction · Computer Science 2023-10-19 Camelia D. Brumar , Gabriel Appleby , Jen Rogers , Teddy Matinde , Lara Thompson , Remco Chang , Anamaria Crisan

We propose a novel dynamic image reconstruction method from PET listmode data that could be particularly suited to tracking single or small numbers of cells. In contrast to conventional PET reconstruction our method combines the information…

Computer Vision and Pattern Recognition · Computer Science 2019-11-25 Bernhard Schmitzer , Klaus P. Schäfers , Benedikt Wirth

We consider the problem of obese human mesh recovery, i.e., fitting a parametric human mesh to images of obese people. Despite obese person mesh fitting being an important problem with numerous applications (e.g., healthcare), much recent…

Computer Vision and Pattern Recognition · Computer Science 2021-07-14 Ren Li , Meng Zheng , Srikrishna Karanam , Terrence Chen , Ziyan Wu

Accurate, reproducible burn assessment is critical for treatment planning, healing monitoring, and medico-legal documentation, yet conventional visual inspection and 2D photography are subjective and limited for longitudinal comparison.…

Computer Vision and Pattern Recognition · Computer Science 2026-02-03 S. Kalaycioglu , C. Hong , K. Zhai , H. Xie , J. N. Wong

Metagenomics offers a way to analyze biotopes at the genomic level and to reach functional and taxonomical conclusions. The bio-analyzes of large metagenomic projects face critical limitations: complex metagenomes cannot be assembled and…

Genomics · Quantitative Biology 2015-11-30 Maillet Nicolas , Collet Guillaume , Vanier Thomas , Lavenier Dominique , Pierre Peterlongo

This paper presents maplet, an open-source R package for the creation of highly customizable, fully reproducible statistical pipelines for omics data analysis, with a special focus on metabolomics-based methods. It builds on the…

Metabolic networks are probably among the most challenging and important biological networks. Their study provides insight into how biological pathways work and how robust a specific organism is against an environment or therapy. Here we…

Physics and Society · Physics 2023-10-06 Pietro Traversa , Guilherme Ferraz de Arruda , Alexei Vazquez , Yamir Moreno

Efficient collaboration between engineers and radiologists is important for image reconstruction algorithm development and image quality evaluation in magnetic resonance imaging (MRI). Here, we develop CloudBrain-ReconAI, an online cloud…

Image and Video Processing · Electrical Eng. & Systems 2024-09-24 Yirong Zhou , Chen Qian , Jiayu Li , Zi Wang , Yu Hu , Biao Qu , Liuhong Zhu , Jianjun Zhou , Taishan Kang , Jianzhong Lin , Qing Hong , Jiyang Dong , Di Guo , Xiaobo Qu

We present an efficient algorithm to recover the three dimensional structure of a protein from its contact map representation. First we show that when a physically realizable map is used as target, our method generates a structure whose…

Soft Condensed Matter · Physics 2008-02-03 Michele Vendruscolo , Edo Kussell , Eytan Domany

This paper presents a reactive planning system that enriches the topological representation of an environment with a tightly integrated semantic representation, achieved by incorporating and exploiting advances in deep perceptual learning…

Many data sets, crucial for today's applications, consist essentially of enormous networks, containing millions or even billions of elements. Having the possibility of visualizing such networks is of paramount importance. We propose an…

Data Structures and Algorithms · Computer Science 2023-07-25 Giuseppe Di Battista , Fabrizio Grosso , Silvia Montorselli , Maurizio Patrignani

Metabolic models condense biochemical knowledge about organisms in a structured and standardised way. As large-scale network reconstructions are readily available for many organisms, genome-scale models are being widely used among modellers…

Molecular Networks · Quantitative Biology 2025-10-15 Marco Corrao , Hai He , Wolfram Liebermeister , Elad Noor , Arren Bar-Even

A variety of modeling techniques have been developed in the past decade to reduce the computational expense and improve the accuracy of modeling. In this study, a new framework of modeling is suggested. Compared with other popular methods,…

Machine Learning · Computer Science 2018-09-06 Yu Li , Hu Wang , Kangjia Mo , Tao Zeng

Machine learning models often learn latent embedding representations that capture the domain semantics of their training data. These embedding representations are valuable for interpreting trained models, building new models, and analyzing…

Machine Learning · Computer Science 2023-06-16 Zijie J. Wang , Fred Hohman , Duen Horng Chau

Human interaction recognition is very important in many applications. One crucial cue in recognizing an interaction is the interactive body parts. In this work, we propose a novel Interaction Graph Transformer (IGFormer) network for…

Computer Vision and Pattern Recognition · Computer Science 2022-07-26 Yunsheng Pang , Qiuhong Ke , Hossein Rahmani , James Bailey , Jun Liu