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Geometric estimation is required for scene understanding and analysis in panoramic 360{\deg} images. Current methods usually predict a single feature, such as depth or surface normal. These methods can lack robustness, especially when…

计算机视觉与模式识别 · 计算机科学 2025-05-29 Kun Huang , Fang-Lue Zhang , Fangfang Zhang , Yu-Kun Lai , Paul L. Rosin , Neil A. Dodgson

Internal defect detection constitutes a critical process in ensuring component quality, for which anomaly detection serves as an effective solution. However, existing anomaly detection datasets predominantly focus on surface defects in…

计算机视觉与模式识别 · 计算机科学 2025-05-07 Haoyu Bai , Jie Wang , Gaomin Li , Xuan Li , Xiaohu Zhang , Xia Yang

With the increasing global popularity of self-driving cars, there is an immediate need for challenging real-world datasets for benchmarking and training various computer vision tasks such as 3D object detection. Existing datasets either…

计算机视觉与模式识别 · 计算机科学 2019-09-18 Quang-Hieu Pham , Pierre Sevestre , Ramanpreet Singh Pahwa , Huijing Zhan , Chun Ho Pang , Yuda Chen , Armin Mustafa , Vijay Chandrasekhar , Jie Lin

Transitional autonomous vehicles (tAVs), which operate beyond SAE Level 1-2 automation but short of full autonomy, are increasingly sharing the road with human-driven vehicles (HDVs). As these systems interact during complex maneuvers such…

机器人学 · 计算机科学 2026-03-09 Abhinav Sharma , Zijun He , Danjue Chen

Computer-generated imagery of car models has become an indispensable part of car manufacturers' advertisement concepts. They are for instance used in car configurators to offer customers the possibility to configure their car online…

机器学习 · 计算机科学 2021-10-19 Patrick Hemmer , Niklas Kühl , Jakob Schöffer

Multimedia anomaly datasets play a crucial role in automated surveillance. They have a wide range of applications expanding from outlier objects/ situation detection to the detection of life-threatening events. For more than 1.5 decades,…

计算机视觉与模式识别 · 计算机科学 2022-04-05 Pratibha Kumari , Anterpreet Kaur Bedi , Mukesh Saini

FastCAR is a novel task consolidation approach in Multi-Task Learning (MTL) for a classification and a regression task, despite task heterogeneity with only subtle correlation. It addresses object classification and continuous property…

计算机视觉与模式识别 · 计算机科学 2025-06-03 Anoop Kini , Andreas Jansche , Timo Bernthaler , Gerhard Schneider

Accurately detecting and predicting lane change (LC)processes of human-driven vehicles can help autonomous vehicles better understand their surrounding environment, recognize potential safety hazards, and improve traffic safety. This paper…

机器学习 · 计算机科学 2023-07-21 Renteng Yuan , Mohamed Abdel-Aty , Xin Gu , Ou Zheng , Qiaojun Xiang

Multi-task learning (MTL) is an active field in deep learning in which we train a model to jointly learn multiple tasks by exploiting relationships between the tasks. It has been shown that MTL helps the model share the learned features…

计算机视觉与模式识别 · 计算机科学 2021-11-30 Akihiro Nakano , Shi Chen , Kazuyuki Demachi

Despite all the challenges and limitations, vision-based vehicle speed detection is gaining research interest due to its great potential benefits such as cost reduction, and enhanced additional functions. As stated in a recent survey [1],…

计算机视觉与模式识别 · 计算机科学 2021-04-21 Antonio Hernández Martínez , Javier Lorenzo Díaz , Iván García Daza , David Fernández Llorca

Accuracy anomaly detection in user-level network traffic is crucial for network security. Compared with existing models that passively detect specific anomaly classes with large labeled training samples, user-level network traffic contains…

密码学与安全 · 计算机科学 2025-01-16 Tongtong Feng , Qi Qi , Lingqi Guo , Jingyu Wang

Video anomaly detection (VAD) is essential for enhancing safety and security by identifying unusual events across different environments. Existing VAD benchmarks, however, are primarily designed for general-purpose scenarios, neglecting the…

计算机视觉与模式识别 · 计算机科学 2025-06-17 Xinyi Zhao , Congjing Zhang , Pei Guo , Wei Li , Lin Chen , Chaoyue Zhao , Shuai Huang

This paper introduces a novel anomaly detection (AD) problem aimed at identifying `odd-looking' objects within a scene by comparing them to other objects present. Unlike traditional AD benchmarks with fixed anomaly criteria, our task…

计算机视觉与模式识别 · 计算机科学 2025-03-25 Ankan Bhunia , Changjian Li , Hakan Bilen

Algorithmic image-based diagnosis and prognosis of neurodegenerative diseases on longitudinal data has drawn great interest from computer vision researchers. The current state-of-the-art models for many image classification tasks are based…

计算机视觉与模式识别 · 计算机科学 2017-09-04 Jie Zhang , Qingyang Li , Richard J. Caselli , Jieping Ye , Yalin Wang

AutoML has demonstrated remarkable success in finding an effective neural architecture for a given machine learning task defined by a specific dataset and an evaluation metric. However, most present AutoML techniques consider each task…

机器学习 · 计算机科学 2023-03-15 Kaidi Cao , Jiaxuan You , Jiaju Liu , Jure Leskovec

Single-task learning in artificial neural networks will be able to learn the model very well, and the benefits brought by transferring knowledge thus become limited. In this regard, when the number of tasks increases (e.g., semantic…

计算机视觉与模式识别 · 计算机科学 2021-09-03 Mohammad R. Bayanlou , Mehdi Khoshboresh-Masouleh

Safe overtaking manoeuvres in trucks are vital for preventing accidents and ensuring efficient traffic flow. Accurate prediction of such manoeuvres is essential for Advanced Driver Assistance Systems (ADAS) to make timely and informed…

计算机视觉与模式识别 · 计算机科学 2025-07-02 Fernando Alonso-Fernandez , Talha Hanif Butt , Prayag Tiwari

Anomaly detection is crucial in large-scale industrial manufacturing as it helps detect and localise defective parts. Pre-training feature extractors on large-scale datasets is a popular approach for this task. Stringent data security and…

计算机视觉与模式识别 · 计算机科学 2024-05-14 C. I. Ugwu , S. Casarin , O. Lanz

Accurately depicting the complex traffic scene is a vital component for autonomous vehicles to execute correct judgments. However, existing benchmarks tend to oversimplify the scene by solely focusing on lane perception tasks. Observing…

计算机视觉与模式识别 · 计算机科学 2023-10-31 Huijie Wang , Tianyu Li , Yang Li , Li Chen , Chonghao Sima , Zhenbo Liu , Bangjun Wang , Peijin Jia , Yuting Wang , Shengyin Jiang , Feng Wen , Hang Xu , Ping Luo , Junchi Yan , Wei Zhang , Hongyang Li

CAR-Scenes is a frame-level dataset for autonomous driving that enables training and evaluation of vision-language models (VLMs) for interpretable, scene-level understanding. We annotate 5,192 images drawn from Argoverse 1, Cityscapes,…

计算机视觉与模式识别 · 计算机科学 2025-11-19 Yuankai He , Weisong Shi
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