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Large foundation models trained on large-scale vision-language data can boost Open-Vocabulary Object Detection (OVD) via synthetic training data, yet the hand-crafted pipelines often introduce bias and overfit to specific prompts. We…

计算机视觉与模式识别 · 计算机科学 2025-09-22 Yang Zhou , Shiyu Zhao , Yuxiao Chen , Zhenting Wang , Can Jin , Dimitris N. Metaxas

A reliable driving assistant should provide consistent responses based on temporally grounded reasoning derived from observed information. In this work, we investigate whether Vision-Language Models (VLMs), when applied as driving…

计算机视觉与模式识别 · 计算机科学 2026-03-11 Chun-Peng Chang , Chen-Yu Wang , Holger Caesar , Alain Pagani

Multimodal Large Language Models (MLLMs) excel at descriptive tasks within images but often struggle with precise object localization, a critical element for reliable visual interpretation. In contrast, traditional object detection models…

计算机视觉与模式识别 · 计算机科学 2024-11-18 Jingru Yang , Huan Yu , Yang Jingxin , Chentianye Xu , Yin Biao , Yu Sun , Shengfeng He

Medical image segmentation remains challenging due to the high cost of pixel-level annotations for training. In the context of weak supervision, clinician gaze data captures regions of diagnostic interest; however, its sparsity limits its…

计算机视觉与模式识别 · 计算机科学 2025-10-07 Jingkun Chen , Haoran Duan , Xiao Zhang , Boyan Gao , Vicente Grau , Jungong Han

Vision-Language Models (VLMs) are increasingly proposed for autonomous driving tasks, yet their performance on sequential driving scenes remains poorly characterized, particularly regarding how input configurations affect their…

计算机视觉与模式识别 · 计算机科学 2026-05-21 Roberto Brusnicki , Mattia Piccinini , Johannes Betz

Distracted driving is a major cause of traffic collisions, calling for robust and scalable detection methods. Vision-language models (VLMs) enable strong zero-shot image classification, but existing VLM-based distracted driver detectors…

计算机视觉与模式识别 · 计算机科学 2026-01-14 Takamichi Miyata , Sumiko Miyata , Andrew Morris

Evaluating vision-language models (VLMs) in urban driving contexts remains challenging, as existing benchmarks rely on open-ended responses that are ambiguous, annotation-intensive, and inconsistent to score. This lack of standardized…

计算机视觉与模式识别 · 计算机科学 2025-10-07 Boshra Khalili , Andrew W. Smyth

Current perception models have achieved remarkable success by leveraging large-scale labeled datasets, but still face challenges in open-world environments with novel objects. To address this limitation, researchers introduce open-set…

计算机视觉与模式识别 · 计算机科学 2025-05-27 Zhiwei Lin , Yongtao Wang

The driving environment perception has a vital role for autonomous driving and nowadays has been actively explored for its realization. The research community and relevant stakeholders necessitate the development of Deep Learning (DL)…

人工智能 · 计算机科学 2025-10-16 Jalal Khan , Manzoor Khan , Sherzod Turaev , Sumbal Malik , Hesham El-Sayed , Farman Ullah

Accurate identification of important objects in the scene is a prerequisite for safe and high-quality decision making and motion planning of intelligent agents (e.g., autonomous vehicles) that navigate in complex and dynamic environments.…

计算机视觉与模式识别 · 计算机科学 2022-03-08 Jiachen Li , Haiming Gang , Hengbo Ma , Masayoshi Tomizuka , Chiho Choi

We present lazy visual grounding, a two-stage approach of unsupervised object mask discovery followed by object grounding, for open-vocabulary semantic segmentation. Plenty of the previous art casts this task as pixel-to-text classification…

计算机视觉与模式识别 · 计算机科学 2024-08-12 Dahyun Kang , Minsu Cho

Small object detection has important application value in the fields of autonomous driving and drone scene analysis. As one of the most advanced object detection algorithms, YOLOv3 suffers some challenges when detecting small objects, such…

计算机视觉与模式识别 · 计算机科学 2023-03-23 Baokai Liu , Fengjie He , Shiqiang Du , Jiacheng Li , Wenjie Liu

Convolutional Neural Networks (CNN) are successfully used for various visual perception tasks including bounding box object detection, semantic segmentation, optical flow, depth estimation and visual SLAM. Generally these tasks are…

计算机视觉与模式识别 · 计算机科学 2019-01-15 Ganesh Sistu , Isabelle Leang , Senthil Yogamani

The ability to anticipate human-object interactions is highly desirable in an intelligent assistive system in order to guide users during daily life activities and understand their short and long-term goals. Creating systems with such…

计算机视觉与模式识别 · 计算机科学 2026-04-07 Daniele Materia , Francesco Ragusa , Giovanni Maria Farinella

Visual object detection utilizing deep learning plays a vital role in computer vision and has extensive applications in transportation engineering. This paper focuses on detecting pavement marking quality during daytime using the You Only…

计算机视觉与模式识别 · 计算机科学 2025-03-18 Gian Antariksa , Rohit Chakraborty , Shriyank Somvanshi , Subasish Das , Mohammad Jalayer , Deep Rameshkumar Patel , David Mills

3D vehicle detection based on point cloud is a challenging task in real-world applications such as autonomous driving. Despite significant progress has been made, we observe two aspects to be further improved. First, the semantic context…

计算机视觉与模式识别 · 计算机科学 2020-02-14 Hongwei Yi , Shaoshuai Shi , Mingyu Ding , Jiankai Sun , Kui Xu , Hui Zhou , Zhe Wang , Sheng Li , Guoping Wang

Robust cross-seasonal localization is one of the major challenges in long-term visual navigation of autonomous vehicles. In this paper, we exploit recent advances in semantic segmentation of images, i.e., where each pixel is assigned a…

计算机视觉与模式识别 · 计算机科学 2018-03-05 Erik Stenborg , Carl Toft , Lars Hammarstrand

Gaze object prediction (GOP) aims to predict the category and location of the object that a human is looking at. Previous methods utilized box-level supervision to identify the object that a person is looking at, but struggled with semantic…

计算机视觉与模式识别 · 计算机科学 2024-08-05 Yang Jin , Lei Zhang , Shi Yan , Bin Fan , Binglu Wang

Overtaking is a critical maneuver in driving that requires accurate information about the location and distance of other vehicles on the road. This study suggests a real-time overtaking assistance system that uses a combination of the You…

计算机视觉与模式识别 · 计算机科学 2023-05-01 Chanthini Bhaskar , Bharath Manoj Nair , Dev Mehta

Point cloud semantic segmentation plays an essential role in autonomous driving, providing vital information about drivable surfaces and nearby objects that can aid higher level tasks such as path planning and collision avoidance. While…

计算机视觉与模式识别 · 计算机科学 2020-11-10 Ozan Unal , Luc Van Gool , Dengxin Dai