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Recently, vehicle similarity learning, also called re-identification (ReID), has attracted significant attention in computer vision. Several algorithms have been developed and obtained considerable success. However, most existing methods…

计算机视觉与模式识别 · 计算机科学 2022-09-20 Wei-Ting Chen , I-Hsiang Chen , Chih-Yuan Yeh , Hao-Hsiang Yang , Hua-En Chang , Jian-Jiun Ding , Sy-Yen Kuo

Visual quality inspection in automotive production is essential for ensuring the safety and reliability of vehicles. Computer vision (CV) has become a popular solution for these inspections due to its cost-effectiveness and reliability.…

计算机视觉与模式识别 · 计算机科学 2025-05-13 Christoph Huber , Ludwig Schleeh , Dino Knoll , Michael Guthe

Comprehensive testing of autonomous systems through simulation is essential to ensure the safety of autonomous driving vehicles. This requires the generation of safety-critical scenarios that extend beyond the limitations of real-world data…

计算机视觉与模式识别 · 计算机科学 2025-05-08 Hao Li , Chenming Wu , Ming Yuan , Yan Zhang , Chen Zhao , Chunyu Song , Haocheng Feng , Errui Ding , Dingwen Zhang , Jingdong Wang

Visual recognition in a low-data regime is challenging and often prone to overfitting. To mitigate this issue, several data augmentation strategies have been proposed. However, standard transformations, e.g., rotation, cropping, and…

计算机视觉与模式识别 · 计算机科学 2023-11-08 Aniket Roy , Anshul Shah , Ketul Shah , Anirban Roy , Rama Chellappa

Recent advancements in video generation have substantially improved visual quality and temporal coherence, making these models increasingly appealing for applications such as autonomous driving, particularly in the context of driving…

计算机视觉与模式识别 · 计算机科学 2025-08-25 Chun-Peng Chang , Chen-Yu Wang , Julian Schmidt , Holger Caesar , Alain Pagani

An important factor in advancing autonomous driving systems is simulation. Yet, there is rather small progress for transferability between the virtual and real world. We revisit this problem for 3D object detection on LiDAR point clouds and…

计算机视觉与模式识别 · 计算机科学 2025-02-24 Richard Marcus , Christian Vogel , Inga Jatzkowski , Niklas Knoop , Marc Stamminger

We introduce VERTEX, an effective solution to recover 3D shape and intrinsic texture of vehicles from uncalibrated monocular input in real-world street environments. To fully utilize the template prior of vehicles, we propose a novel…

计算机视觉与模式识别 · 计算机科学 2021-03-30 Xiaochen Zhao , Zerong Zheng , Chaonan Ji , Zhenyi Liu , Siyou Lin , Tao Yu , Jinli Suo , Yebin Liu

Driving view synthesis along free-form trajectories is essential for realistic driving simulations, enabling closed-loop evaluation of end-to-end driving policies. Existing methods excel at view interpolation along recorded paths but…

计算机视觉与模式识别 · 计算机科学 2025-07-09 Zeyu Yang , Zijie Pan , Yuankun Yang , Xiatian Zhu , Li Zhang

Re-identification is generally carried out by encoding the appearance of a subject in terms of outfit, suggesting scenarios where people do not change their attire. In this paper we overcome this restriction, by proposing a framework based…

计算机视觉与模式识别 · 计算机科学 2018-11-15 Igor Barros Barbosa , Marco Cristani , Barbara Caputo , Aleksander Rognhaugen , Theoharis Theoharis

Deep learning techniques have enabled the emergence of state-of-the-art models to address object detection tasks. However, these techniques are data-driven, delegating the accuracy to the training dataset which must resemble the images in…

计算机视觉与模式识别 · 计算机科学 2020-07-13 Vinicius F. Arruda , Thiago M. Paixão , Rodrigo F. Berriel , Alberto F. De Souza , Claudine Badue , Nicu Sebe , Thiago Oliveira-Santos

Autonomous driving algorithms rely heavily on learning-based models, which require large datasets for training. However, there is often a large amount of redundant information in these datasets, while collecting and processing these…

机器学习 · 计算机科学 2023-06-27 Jianyu Lai , Zexuan Jia , Boao Li

Three-dimensional content generation has progressed from producing isolated, visually plausible shapes to constructing structured assets that can be deployed in real-time interactive environments. This trajectory is driven by converging…

图形学 · 计算机科学 2026-05-12 Jiafeng Wu , Zhuofan Lou , Jian Liu , Dazhao Du , Chunchao Guo , Song Guo

Synthetic datasets are widely used for training urban scene recognition models, but even highly realistic renderings show a noticeable gap to real imagery. This gap is particularly pronounced when adapting to a specific target domain, such…

计算机视觉与模式识别 · 计算机科学 2025-10-14 Denis Zavadski , Damjan Kalšan , Tim Küchler , Haebom Lee , Stefan Roth , Carsten Rother

Recently, the use of synthetic datasets based on game engines has been shown to improve the performance of several tasks in computer vision. However, these datasets are typically only appropriate for the specific domains depicted in…

计算机视觉与模式识别 · 计算机科学 2022-02-18 Enric Moreu , Kevin McGuinness , Diego Ortego , Noel E. O'Connor

Simulation is crucial for developing and evaluating autonomous vehicle (AV) systems. Recent literature builds on a new generation of generative models to synthesize highly realistic images for full-stack simulation. However, purely…

计算机视觉与模式识别 · 计算机科学 2025-06-25 Zehao Zhu , Yuliang Zou , Chiyu Max Jiang , Bo Sun , Vincent Casser , Xiukun Huang , Jiahao Wang , Zhenpei Yang , Ruiqi Gao , Leonidas Guibas , Mingxing Tan , Dragomir Anguelov

Rare and challenging driving scenarios are critical for autonomous vehicle development. Since they are difficult to encounter, simulating or generating them using generative models is a popular approach. Following previous efforts to…

计算机视觉与模式识别 · 计算机科学 2025-11-04 Arthur Hubert , Gamal Elghazaly , Raphaël Frank

In this work, we focus on text-based person retrieval, which identifies individuals based on textual descriptions. Despite advancements enabled by synthetic data for pretraining, a significant domain gap, due to variations in lighting,…

计算机视觉与模式识别 · 计算机科学 2026-03-31 Shuyu Yang , Yaxiong Wang , Yongrui Li , Li Zhu , Zhedong Zheng

Exploiting synthetic data to learn deep models has attracted increasing attention in recent years. However, the intrinsic domain difference between synthetic and real images usually causes a significant performance drop when applying the…

计算机视觉与模式识别 · 计算机科学 2018-04-10 Yuhua Chen , Wen Li , Luc Van Gool

Reliable autonomous driving relies on large-scale, well-labeled data and robust models. However, manual data collection is resource-intensive, and traditional simulation suffers from a persistent reality gap. While recent generative…

计算机视觉与模式识别 · 计算机科学 2026-05-14 Kaicong Huang , Talha Azfar , Weisong Shi , Ruimin Ke

With the onset of Electric vehicles, and them becoming more and more popular, autonomous cars are the future in the travel/driving experience. The barrier to reaching level 5 autonomy is the difficulty in the collection of data that…

神经与进化计算 · 计算机科学 2020-06-30 Sainath G , Vignesh S , Siddarth S , G Suganya