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Obtaining high-quality fine-grained annotations for traffic signs is critical for accurate and safe decision-making in autonomous driving. Widely used datasets, such as Mapillary, often provide only coarse-grained labels - without…

计算机视觉与模式识别 · 计算机科学 2025-08-05 Sparsh Garg , Abhishek Aich

Multimodal Small-to-Medium sized Language Models (MSLMs) have demonstrated strong capabilities in integrating visual and textual information but still face significant limitations in visual comprehension and mathematical reasoning,…

机器学习 · 计算机科学 2026-01-27 Ashutosh Bajpai , Akshat Bhandari , Akshay Nambi , Tanmoy Chakraborty

A new obstacle detection algorithm for unmanned surface vehicles (USVs) is presented. A state-of-the-art graphical model for semantic segmentation is extended to incorporate boat pitch and roll measurements from the on-board inertial…

机器人学 · 计算机科学 2020-01-07 Borja Bovcon , Rok Mandeljc , Janez Perš , Matej Kristan

State of the art Symbolic Regression (SR) methods currently build specialized models, while the application of Large Language Models (LLMs) remains largely unexplored. In this work, we introduce the first comprehensive framework that…

计算与语言 · 计算机科学 2024-09-27 Matteo Merler , Katsiaryna Haitsiukevich , Nicola Dainese , Pekka Marttinen

Singing Voice Synthesis (SVS) has witnessed significant advancements with the advent of deep learning techniques. However, a significant challenge in SVS is the scarcity of labeled singing voice data, which limits the effectiveness of…

声音 · 计算机科学 2024-12-17 Yifeng Yu , Jiatong Shi , Yuning Wu , Yuxun Tang , Shinji Watanabe

Automatically and rapidly understanding Earth's surface is fundamental to our grasp of the living environment and informed decision-making. This underscores the need for a unified system with comprehensive capabilities in analyzing Earth's…

计算机视觉与模式识别 · 计算机科学 2024-11-15 Zhenshi Li , Dilxat Muhtar , Feng Gu , Xueliang Zhang , Pengfeng Xiao , Guangjun He , Xiaoxiang Zhu

Engineering drawings are fundamental to manufacturing communication, serving as the primary medium for conveying design intent, tolerances, and production details. However, interpreting complex multi-view drawings with dense annotations…

计算机视觉与模式识别 · 计算机科学 2026-01-26 Muhammad Tayyab Khan , Zane Yong , Lequn Chen , Wenhe Feng , Nicholas Yew Jin Tan , Seung Ki Moon

Few-shot learning (FSL) aims to recognize novel concepts from only a few labeled support samples. Recent studies enhance support features by incorporating additional semantic information or designing complex semantic fusion modules.…

计算机视觉与模式识别 · 计算机科学 2025-10-24 Wenhao Li , Qiangchang Wang , Xianjing Meng , Zhibin Wu , Yilong Yin

Vision-language models (VLMs) have achieved remarkable success in scene understanding and perception tasks, enabling robots to plan and execute actions adaptively in dynamic environments. However, most multimodal large language models lack…

机器人学 · 计算机科学 2025-02-14 Guoqin Tang , Qingxuan Jia , Zeyuan Huang , Gang Chen , Ning Ji , Zhipeng Yao

Sign Language Production (SLP) aims to generate sign videos corresponding to spoken language sentences, where the conversion of sign Glosses to Poses (G2P) is the key step. Due to the cross-modal semantic gap and the lack of word-action…

计算机视觉与模式识别 · 计算机科学 2024-12-24 Xu Wang , Shengeng Tang , Peipei Song , Shuo Wang , Dan Guo , Richang Hong

In the context of Synthetic Aperture Radar (SAR) image recognition, traditional methods often struggle with the intrinsic limitations of SAR data, such as weak texture, high noise, and ambiguous object boundaries. This work explores a novel…

信号处理 · 电气工程与系统科学 2025-07-15 Chaoran Li , Xingguo Xu , Siyuan Mu

Image inputs enable Large Vision Language Models (LVLMs) to perceive fine-grained visual information, but also introduce a pixel-level attack surface through which adversarial perturbations can elicit unsafe model behaviors. However, most…

计算机视觉与模式识别 · 计算机科学 2026-05-28 Yuanhe Zhang , Xueting Wang , YanBin Ren , Haoran Gao , Xinhan Zheng , Zhenhong Zhou , Fanyu Meng , Li Sun , Sen Su

Vision-language model (VLM) fine-tuning for application-specific visual grounding based on natural language instructions has become one of the most popular approaches for learning-enabled autonomous systems. However, such fine-tuning relies…

计算机视觉与模式识别 · 计算机科学 2025-02-03 Joshua R. Waite , Md. Zahid Hasan , Qisai Liu , Zhanhong Jiang , Chinmay Hegde , Soumik Sarkar

We introduce SigLIP 2, a family of new multilingual vision-language encoders that build on the success of the original SigLIP. In this second iteration, we extend the original image-text training objective with several prior, independently…

Multimodal large language models (MLLMs) have demonstrated remarkable abilities in comprehending visual input alongside text input. Typically, these models are trained on extensive data sourced from the internet, which are sufficient for…

机器人学 · 计算机科学 2025-05-20 Xuefei Sun , Doncey Albin , Cecilia Mauceri , Dusty Woods , Christoffer Heckman

While Self-supervised Learning (SSL) has significantly improved Spoken Language Identification (LID), existing models often struggle to consistently classify dialects and accents of the same language as a unified class. To address this…

计算与语言 · 计算机科学 2025-08-26 Qingzheng Wang , Hye-jin Shim , Jiancheng Sun , Shinji Watanabe

Recently, the use of intelligent reflecting surface (IRS) has gained considerable attention in wireless communications. By intelligently adjusting the passive reflection angle, IRS is able to assist the base station (BS) to extend the…

信号处理 · 电气工程与系统科学 2020-06-02 Mingjie Shao , Qiang Li , Wing-Kin Ma

Remote sensing visual grounding (RSVG) aims to localize objects in remote sensing imagery according to natural language expressions. Previous methods typically rely on sentence-level vision-language alignment, which struggles to exploit…

计算机视觉与模式识别 · 计算机科学 2026-04-03 Ke Li , Ting Wang , Di Wang , Yongshan Zhu , Yiming Zhang , Tao Lei , Quan Wang

Geometry problem solving has attracted much attention in the NLP community recently. The task is challenging as it requires abstract problem understanding and symbolic reasoning with axiomatic knowledge. However, current datasets are either…

计算与语言 · 计算机科学 2021-07-22 Pan Lu , Ran Gong , Shibiao Jiang , Liang Qiu , Siyuan Huang , Xiaodan Liang , Song-Chun Zhu

Vision-language models (VLMs) have demonstrated remarkable potential in integrating visual and linguistic information, but their performance is often constrained by the need for extensive, high-quality image-text training data. Curation of…

计算机视觉与模式识别 · 计算机科学 2025-05-20 Giorgio Giannone , Ruoteng Li , Qianli Feng , Evgeny Perevodchikov , Rui Chen , Aleix Martinez
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