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Open-vocabulary 3D Scene Graph (3DSG) can enhance various downstream tasks in robotics by leveraging structured semantic representations, yet current 3DSG construction methods suffer from semantic inconsistencies caused by noisy cross-image…

Computer Vision and Pattern Recognition · Computer Science 2026-03-17 Yue Chang , Rufeng Chen , Zhaofan Zhang , Yi Chen , Yifan Tian , Sihong Xie

Scene understanding is an essential and challenging task in computer vision. To provide the visually fundamental graphical structure of an image, the scene graph has received increased attention due to its powerful semantic representation.…

Computer Vision and Pattern Recognition · Computer Science 2023-06-19 Tianyu Zhang , Xusheng Du , Chia-Ming Chang , Xi Yang , Haoran Xie

Dynamic Scene Graph Generation (DSGG) models how object relations evolve over time in videos. However, existing methods are trained only on annotated object pairs and lack guidance for non-related pairs, making it difficult to identify…

Computer Vision and Pattern Recognition · Computer Science 2025-11-13 Hae-Won Jo , Yeong-Jun Cho

Graph algorithms are at the heart of several applications, and achieving high performance with them has become critical due to the tremendous growth of irregular data. However, irregular algorithms are quite challenging to parallelize…

Programming Languages · Computer Science 2019-03-06 Bikash Gogoi , Unnikrishnan Cheramangalath , Rupesh Nasre

Domain-specific languages (DSLs) are of increasing importance in scientific high-performance computing to reduce development costs, raise the level of abstraction and, thus, ease scientific programming. However, designing and implementing…

Mathematical Software · Computer Science 2017-09-19 Sven Karol , Tobias Nett , Jeronimo Castrillon , Ivo F. Sbalzarini

Robot planning in partially observable domains is difficult, because a robot needs to estimate the current state and plan actions at the same time. When the domain includes many objects, reasoning about the objects and their relationships…

Robotics · Computer Science 2022-02-22 Saeid Amiri , Kishan Chandan , Shiqi Zhang

Efforts to improve the performance of services on the transaction at a bank can be done by performing data retention, reduce the volume of data in the database production by cutting the historical data in accordance with the rules in a bank…

Databases · Computer Science 2023-06-19 Muhamad Taufan , I Made Wiryana

Generating a surgical report in robot-assisted surgery, in the form of natural language expression of surgical scene understanding, can play a significant role in document entry tasks, surgical training, and post-operative analysis. Despite…

Robotics · Computer Science 2021-04-01 Mengya Xu , Mobarakol Islam , Chwee Ming Lim , Hongliang Ren

Radiology report generation (RRG) methods often lack sufficient medical knowledge to produce clinically accurate reports. The scene graph contains rich information to describe the objects in an image. We explore enriching the medical…

Computer Vision and Pattern Recognition · Computer Science 2024-03-12 Jun Wang , Lixing Zhu , Abhir Bhalerao , Yulan He

A domain specific language (DSL) abstracts from implementation details and is aligned with the way domain experts reason about a software component. The development of DSLs is usually centered around a grammar and transformations that…

Software Engineering · Computer Science 2015-11-26 Sarmen Keshishzadeh , Arjan J. Mooij , Jozef Hooman

Domain Specific Languages (DSLs) can contribute to increment productivity, while reducing the required maintenance and programming expertise. We hypothesize that Software Languages Engineering (SLE) developers consistently skip, or relax,…

Software Engineering · Computer Science 2016-11-25 Pedro Gabriel , Miguel Goulão , Vasco Amaral

This paper presents HyperGraphOS, a significant innovation in the domain of operating systems, specifically designed to address the needs of scientific and engineering domains. This platform aims to combine model-based engineering, graph…

Software Engineering · Computer Science 2024-12-18 Antonello Ceravola , Frank Joublin

Several solutions for specifying normative artefacts (norms, contracts, policies) in a computational processable way have been presented in the literature. Legal core ontologies have been proposed to systematize concepts and relationships…

Artificial Intelligence · Computer Science 2022-01-13 Giovanni Sileno , Thomas van Binsbergen , Matteo Pascucci , Tom van Engers

Automated Driving Functions (ADFs) need to comply with spatial properties of varied complexity while driving on public roads. Since such situations are safety-critical in nature, it is necessary to continuously check ADFs for compliance…

Logic in Computer Science · Computer Science 2025-11-19 Ishan Saxena , Bernd Westphal , Martin Fränzle

Robots are increasingly being used in dynamic environments like workplaces, hospitals, and homes. As a result, interactions with robots must be simple and intuitive, with robots perception adapting efficiently to human-induced changes. This…

Robotics · Computer Science 2024-11-25 Simone Colombani , Luca Brini , Dimitri Ognibene , Giuseppe Boccignone

This paper presents a framework that leverages pre-trained foundation models for robotic manipulation without domain-specific training. The framework integrates off-the-shelf models, combining multimodal perception from foundation models…

Robotics · Computer Science 2025-11-03 Sushil Samuel Dinesh , Shinkyu Park

3D Semantic Scene Graph Prediction aims to detect objects and their semantic relationships in 3D scenes, and has emerged as a crucial technology for robotics and AR/VR applications. While previous research has addressed dataset limitations…

Computer Vision and Pattern Recognition · Computer Science 2026-03-20 KunHo Heo , GiHyun Kim , SuYeon Kim , MyeongAh Cho

Recent advances in computer vision facilitate fully automatic extraction of object-centric relational representations from visual-inertial data. These state representations, dubbed 3D scene graphs, are a hierarchical decomposition of…

Robotics · Computer Science 2026-03-31 Christopher Agia

Scene-Graph Generation (SGG) seeks to recognize objects in an image and distill their salient pairwise relationships. Most methods depend on dataset-specific supervision to learn the variety of interactions, restricting their usefulness in…

Computer Vision and Pattern Recognition · Computer Science 2025-06-11 Amartya Dutta , Kazi Sajeed Mehrab , Medha Sawhney , Abhilash Neog , Mridul Khurana , Sepideh Fatemi , Aanish Pradhan , M. Maruf , Ismini Lourentzou , Arka Daw , Anuj Karpatne

Isolated Sign Language Recognition (ISLR) is challenged by gestures that are morphologically similar yet semantically distinct, a problem rooted in the complex interplay between hand shape and motion trajectory. Existing methods, often…

Computer Vision and Pattern Recognition · Computer Science 2025-09-19 Liangjin Liu , Haoyang Zheng , Zhengzhong Zhu , Pei Zhou