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Leveraging Multi-modal Large Language Models (MLLMs) to create embodied agents offers a promising avenue for tackling real-world tasks. While language-centric embodied agents have garnered substantial attention, MLLM-based embodied agents…

Text-to-CAD generation aims to create parametric CAD models from natural language, enabling rapid prototyping and intuitive design workflows. However, existing benchmarks focus on basic primitives and simple sketch-extrude sequences,…

Machine Learning · Computer Science 2026-05-19 Liang Wang , Heng Meng , Zekai Xiang , Jin Liu , Pingyi Zhou , Litao Chen , Yongqiang Tang

Multimodal Large Language Models (MLLM) have made significant progress in the field of document analysis. Despite this, existing benchmarks typically focus only on extracting text and simple layout information, neglecting the complex…

Computer Vision and Pattern Recognition · Computer Science 2024-07-04 Lei Chen , Feng Yan , Yujie Zhong , Shaoxiang Chen , Zequn Jie , Lin Ma

With the advancement of generative AI, research on its application to 3D model generation has gained traction, particularly in automating the creation of Computer-Aided Design (CAD) files from images. GenCAD is a notable model in this…

Computer Vision and Pattern Recognition · Computer Science 2025-05-30 Chikaha Tsuji , Enrique Flores Medina , Harshit Gupta , Md Ferdous Alam

Current unified multimodal models for image generation and editing typically rely on massive parameter scales (e.g., >10B), entailing prohibitive training costs and deployment footprints. In this work, we present DeepGen 1.0, a lightweight…

We present MaterialFigBench, a benchmark dataset designed to evaluate the ability of multimodal large language models (LLMs) to solve university-level materials science problems that require accurate interpretation of figures. Unlike…

Computation and Language · Computer Science 2026-03-13 Michiko Yoshitake , Yuta Suzuki , Ryo Igarashi , Yoshitaka Ushiku , Keisuke Nagato

Building robots that can perceive, reason, and act in dynamic, unstructured environments remains a core challenge. Recent embodied systems often adopt a dual-system paradigm, where System 2 handles high-level reasoning while System 1…

A Computer-Aided Design (CAD) model encodes an object in two coupled forms: a parametric construction sequence and its resulting visible geometric shape. During iterative design, adjustments to the geometric shape inevitably require…

Computer Vision and Pattern Recognition · Computer Science 2026-01-06 Weijian Ma , Shizhao Sun , Ruiyu Wang , Jiang Bian

We introduce ShapeCodeBench, a synthetic benchmark for perception-to-program reconstruction: given a rendered raster image, a model must emit an executable drawing program that a deterministic evaluator re-renders and compares with the…

Computer Vision and Pattern Recognition · Computer Science 2026-05-13 Shivam Kumar

Existing vision-language understanding benchmarks largely consist of images of objects in their usual contexts. As a consequence, recent multimodal large language models can perform well with only a shallow visual understanding by relying…

Evaluating language models fairly is increasingly difficult as static benchmarks risk contamination by training data, obscuring whether models truly reason or recall. We introduce BeyondBench, an evaluation framework using algorithmic…

Computation and Language · Computer Science 2026-03-06 Gaurav Srivastava , Aafiya Hussain , Zhenyu Bi , Swastik Roy , Priya Pitre , Meng Lu , Morteza Ziyadi , Xuan Wang

Robust mammography registration is essential for clinical applications like tracking disease progression and monitoring longitudinal changes in breast tissue. However, progress has been limited by the absence of public datasets and…

Computer Vision and Pattern Recognition · Computer Science 2025-12-22 Svetlana Krasnova , Emiliya Starikova , Ilia Naletov , Andrey Krylov , Dmitry Sorokin

Multimodal large language models (MLLMs) have achieved remarkable performance across a wide range of vision language tasks. However, their ability in low-level visual perception, particularly in detecting fine-grained visual discrepancies,…

Computer Vision and Pattern Recognition · Computer Science 2026-03-31 Tengjin Weng , Wenhao Jiang , Jingyi Wang , Ming Li , Lin Ma , Zhong Ming

Modern coding scaffolds turn LLMs into capable software agents, but their ability to follow scaffold-specified instructions remains under-examined, especially when constraints are heterogeneous and persist across interactions. To fill this…

We introduce CADFS, a data-centric framework that enables large vision-language models to generate complex CAD design histories. Existing generative CAD systems are restricted to sketch-extrude operations due to simplified representations…

Computer Vision and Pattern Recognition · Computer Science 2026-05-05 Vladislav Pyatov , Gleb Bobrovskikh , Saveliy Galochkin , Nikita Boldyrev , Oleg Voynov , Alexander Filippov , Gonzalo Ferrer , Peter Wonka , Evgeny Burnaev

The rapid advancement of video generation models has made it increasingly challenging to distinguish AI-generated videos from real ones. This issue underscores the urgent need for effective AI-generated video detectors to prevent the…

Computer Vision and Pattern Recognition · Computer Science 2026-03-02 Zhenliang Ni , Qiangyu Yan , Mouxiao Huang , Tianning Yuan , Yehui Tang , Hailin Hu , Xinghao Chen , Yunhe Wang

Are current Vision Language Models (VLMs) ready to comprehend and reason about complex embodied interactions in 3D environments? We introduce Embodied3DBench, a robot-centric benchmark targeting low-level spatial intelligence in embodied 3D…

Computer Vision and Pattern Recognition · Computer Science 2026-05-29 Jiyao Zhang , Mingxu Zhang , Yitong Peng , Haoxuan Liu , Chenshuo Wang , Yuxing Long , Haoyang Huang , Dongjiang Li , Nan Duan , Hui Shen , Hao Dong

Recent advances in large multimodal models have enabled new opportunities in embodied AI, particularly in robotic manipulation. These models have shown strong potential in generalization and reasoning, but achieving reliable and responsible…

Robotics · Computer Science 2025-12-05 Lei Zhang , Ju Dong , Kaixin Bai , Minheng Ni , Zoltan-Csaba Marton , Zhaopeng Chen , Jianwei Zhang

Parametric computer-aided design (CAD) is the dominant paradigm in mechanical engineering for physical design. Distinguished by relational geometry, parametric CAD models begin as two-dimensional sketches consisting of geometric primitives…

Machine Learning · Computer Science 2020-07-17 Ari Seff , Yaniv Ovadia , Wenda Zhou , Ryan P. Adams

Vision-language models (VLMs) perform strongly on many multimodal benchmarks. However, the ability to follow complex visual paths -- a task that human observers typically find straightforward -- remains under-tested. We introduce…

Computer Vision and Pattern Recognition · Computer Science 2026-04-14 Clara Petrova , Zhuo Chen , Marin Soljačić