Rigid Objects

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4 papers in the last four weeks, against 1 the four weeks before. 0.0% of all new papers.

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  1. 4Director: Controlling Video World Models with Rigid 3D Geometry

    Oct 1, 2026Wei Cao, Hao Zhang, Vikram Voleti +53D MotionVideo World Models

    Stability AI · University of Illinois Urbana-Champaign

  2. FIGS: Evaluating Multi-Turn Sycophancy Without Penalizing Empathy

    Sep 30, 2026Sidharth Pulipaka, Ruta Binkyte, Ivaxi Sheth +1SycophancyEmpathy

    Independent · German Research Center for Artificial Intelligence (DFKI) · ELLIS Institute Tübingen +2

  3. A Weak Notion of Symmetry for Control Systems

    Sep 28, 2026Jake Welde, Riley Link, Pieter van GoorSymmetryRigid Objects

    Sibley School of Mechanical and Aerospace Engineering, Cornell University, Ithaca, NY, USA · Center for Applied Mathematics, Cornell University, Ithaca, NY, USA · School of Aerospace, Mechanical, and Mechatronic Engineering, The University of Sydney, NSW 2006, Australia

  4. Neural Approximation by Function Composition: Rigidity and Doubly Exponential Convergence

    Sep 22, 2026Wentao Huang, Haizhang ZhangNeural ApproximationsApproximation

    Department of Mathematics, The University of Hong Kong, Hong Kong, P.R. China. · School of Mathematics, Sun Yat-sen University, Guangzhou, P.R. China.

  5. Repeatability Characterisation and Error Budget of a Consumer Structured-Light Scanner for 3-D Wound Geometry:A Rigid-Phantom Study

    Aug 31, 2026Pushkal Kumar, Aadit Aggarwal, Karlen AleksanyanReproducibilityRigid Objects

    independent researchers in the USA

  6. Fluid Structure, Rigid Record: A Layered Organizational Design Framework for Agent-Native Organizations

    Aug 9, 2026Lucian ZhuOrganizational ResearchAuthority

    Independent Researcher

  7. PlantRig - From Bones to Branches: Adaptation of Autoregressive Rigging Models for Plant Skeletal Reconstruction

    Aug 2, 2026Nathan Hu, Yang Yang, Fumio OkuraSkeletonRigid Objects

    Mathematics, UCLA, Los Angeles, CA, United States of America · Computer Science, University of Osaka, Osaka, Japan

  8. HyperShadow: A Benchmark for Detecting 3D Projections of Higher-Dimensional Spatial Objects

    Jul 15, 2026Akshay SasiProjection4D

    Independent Researcher

  9. Monocular Vision Based Control Framework for Grasping

    Jul 8, 2026Shail Jadav, Dongheui LeeRobotic GraspingGripper

    Autonomous Systems, Technische Universität Wien (TU Wien), Vienna, Austria · Institute of Robotics and Mechatronics (DLR), German Aerospace Center, Wessling, Germany

  10. Caption Bottleneck Models

    Jul 1, 2026Seref Baris Cagliyan, Umut Ozdemir, Merve Tapli +1Concept Bottleneck ModelsImage Difference Captioning

    Dept. of Computer Eng., Middle East Technical University (METU) · Robotics & AI Center (ROMER), METU

  11. CoStream: Composing Simple Behaviors for Generalizable Complex Manipulation

    Jun 24, 2026Haonan Chen, Yuxiang Ma, Stephen Tian +7Real-World Manipulation TasksContact-Rich Manipulation

    Harvard University · Stanford University · Massachusetts Institute of Technology +1

  12. Exploratory Responsiveness and Adaptive Rigidity under AI-Assisted Optimization

    Jun 8, 2026Balaraju BattuAgentic OptimizationOptimization Modeling

    European University Institute, Florence, Italy · New York University Abu Dhabi, UAE

  13. From Rigid to Dynamic: Entropy-Guided Adaptive Inference for Long-Context LLMs

    Jun 8, 2026Zhanchao Xu, Haoyang Li, Qingfa Xiao +4LLM Inference OptimizationDynamic Sparse Attention

    Department of Computing, PolyU · DSA, HKUST(GZ) · CSE, HKUST

  14. Safety is Contextual, LLM-Judges Are Not: Navigating the Rigid Priors of Evaluators

    Jun 5, 2026Anissa Alloula, Federico Licini, Ava Batchkala +1Llm-As-A-JudgeJudges

    University of Oxford · Cohere

  15. ARAPDiffusion: ARAP Regularization for Diffusion-Based Deformable Shape Space Learning

    Jun 5, 2026Haibo Liu, Jinghan Ke, Haitao Yang +3Deformable CnnLatent Diffusion Model

    University of Texas at Austin · 2Westlake University

  16. Multi-Robot Bearing-only Pose Estimation via Angle Rigidity

    Jun 2, 2026J. Francisco Presenza, Leonardo J. Colombo, Ignacio Mas +1Multi-Robot SystemsCategory-Level Object Pose Estimation

    Institute of Engineering Technology and Sciences “Hilario Fern´andez Long” (CONICET-UBA) - Av. Paseo Col´on 850, C1063ACV, Buenos Aires, Argentina · Centre for Automation and Robotics (CSIC-UPM) - Ctra. M300 Campo Real, Km 0.200, Arganda del Rey, 28500, Madrid, Spain · Artificial Intelligence and Robotics Laboratory, Universidad de San Andr´es and CONICET - Vito Dumas 284, B1644BID, Victoria, Argentina

  17. Learning Action-Conditional and Object-Centric Gaussian Splatting World Models for Rigid Objects

    Jun 1, 2026Jens U. Kreber, Lukas Mack, Joerg StuecklerEfficient World-Action ModelWorld Models

    Intelligent Perception in Technical Systems Group University of Augsburg Augsburg, Germany

  18. Deformable Gaussian Occupancy: Decoupling Rigid and Nonrigid Motion with Factorized Distillation

    May 27, 2026Yang Gao, Wuyang Li, Po-Chien Luan +13D Semantic Occupancy PredictionDeformable Cnn

    ´Ecole Polytechnique F´ed´erale de Lausanne (EPFL), Switzerland

  19. The Role of Rigor in Artificial Intelligence

    May 19, 2026Timothy NguyenEpistemic IntegrityIntelligence

    Google DeepMind

  20. Vocabulary Hijacking in LVLMs: Unveiling Critical Attention Heads by Excluding Inert Tokens to Mitigate Hallucination

    May 11, 2026Yangneng Chen, Junlin Li, Weijun Yao +4Long Visual-Token SequencesLarge Language Model Hallucination

    1Harbin Institute of Technology (Shenzhen), China · 2Huawei Technologies Co., Ltd. · 3The Hong Kong Polytechnic University +1

  21. Narrative Landscape: Mapping Narrative Dispositions Across LLMs

    May 9, 2026Donghoon Jung, Jiwoo Choi, Songeun Chae +1NarrativesFrontier Models

    School of Digital Humanities and Computational Social Sciences, KAIST, South Korea

  22. Tensegrity crutches with compliance from a pre-stressed self-tensile module improve ground reaction force profiles, speed, effort, comfort, and perceived stability

    May 4, 2026Jingxian Gu, Joanna Spyra, Andrew Walski +3Ground Reaction ForcesMechanical Systems

    Department of Biomechanics, University of Nebraska Omaha, Omaha, NE, USA · Independent Researcher, Omaha, Nebraska · Department of Physical Medicine and Rehabilitation, University of Nebraska Medical Center, Omaha, NE, USA

  23. Learning Equivariant Neural-Augmented Object Dynamics From Few Interactions

    May 4, 2026Sergio Orozco, Tushar Kusnur, Brandon May +2Robotic ManipulationRigid Objects

    Brown University, Providence, RI · Robotics and AI (RAI) Institute, Cambridge, MA · General Motors

  24. Breaking the Rigid Prior: Towards Articulated 3D Anomaly Detection

    Apr 29, 2026Jinye Gan, Bozhong Zheng, Xiaohao Xu +43D Object Detection3D Models

    ShanghaiTech University · China · University of Michigan, Ann Arbor +1

  25. Rethinking Math Reasoning Evaluation: A Robust LLM-as-a-Judge Framework Beyond Symbolic Rigidity

    Apr 24, 2026Erez Yosef, Oron Anschel, Shunit Haviv Hakimi +4Mathematical ReasoningMathematical Reasoning Benchmarks

    Tel-Aviv University · Amazon Prime Video · Ben-Gurion University

  26. Locomotion of an Elastic Snake Robot via Natural Dynamics

    Apr 20, 2026Tristan Ehlert, Arne Sachtler, Annika Schmidt +2LocomotionNonlinear Dynamics

    German Aerospace Center (DLR), Robotics and Mechatronics Center (RMC), Münchner Str. 20, 82234 Weßling, Germany · Technical University of Munich (TUM), Department of Computer Engineering; Boltzmannstraße 3, 85748 Garching, Germany

  27. Soft Swing-up: Benchmarking Model-Based Optimal Control for Rigid-Soft Underactuated Systems

    Feb 3, 2026Daniele Caradonna, Nikhil Nair, Anup Teejo Mathew +5Soft RoboticsUnderactuated Dynamics

    The BioRobotics Institute, Scuola Superiore Sant’Anna, Pisa, Italy · Department of Excellence in Robotics and AI, Scuola Superiore Sant’Anna, Pisa, Italy · Department of Cognitive Robotics, Delft University of Technology, 2628 CN Delft, The Netherlands +3

  28. Code Benchmarks Should Prioritize Rigor, Reliability, and Reproducibility

    Jan 18, 2025Jialun Cao, Yuk-Kit Chan, Zixuan Ling +12Code QualityBenchmark Saturation

    The Hong Kong University of Science and Technology · Guangzhou HKUST Fok Ying Tung Research Institute · The Chinese University of Hong Kong +6