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Related papers: Controllable Pedestrian Video Editing for Multi-Vi…

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Motion control is crucial for generating expressive and compelling video content; however, most existing video generation models rely mainly on text prompts for control, which struggle to capture the nuances of dynamic actions and temporal…

Pedestrian detection in crowded scenes is a challenging problem, because occlusion happens frequently among different pedestrians. In this paper, we propose an effective and efficient detection network to hunt pedestrians in crowd scenes.…

Computer Vision and Pattern Recognition · Computer Science 2019-09-17 Cheng Chi , Shifeng Zhang , Junliang Xing , Zhen Lei , Stan Z. Li , Xudong Zou

We introduce a method for generating realistic pedestrian trajectories and full-body animations that can be controlled to meet user-defined goals. We draw on recent advances in guided diffusion modeling to achieve test-time controllability…

Computer Vision and Pattern Recognition · Computer Science 2023-04-05 Davis Rempe , Zhengyi Luo , Xue Bin Peng , Ye Yuan , Kris Kitani , Karsten Kreis , Sanja Fidler , Or Litany

Most current action recognition methods heavily rely on appearance information by taking an RGB sequence of entire image regions as input. While being effective in exploiting contextual information around humans, e.g., human appearance and…

Computer Vision and Pattern Recognition · Computer Science 2021-04-16 Gyeongsik Moon , Heeseung Kwon , Kyoung Mu Lee , Minsu Cho

We develop predictive models of pedestrian dynamics by encoding the coupled nature of multi-pedestrian interaction using game theory, and deep learning-based visual analysis to estimate person-specific behavior parameters. Building…

Computer Vision and Pattern Recognition · Computer Science 2017-03-29 Wei-Chiu Ma , De-An Huang , Namhoon Lee , Kris M. Kitani

Sketch-based image editing aims to synthesize and modify photos based on the structural information provided by the human-drawn sketches. Since sketches are difficult to collect, previous methods mainly use edge maps instead of sketches to…

Computer Vision and Pattern Recognition · Computer Science 2020-01-10 Shuai Yang , Zhangyang Wang , Jiaying Liu , Zongming Guo

The development of unsupervised Video Anomaly Detection (VAD) relies on technologies in the field of signal processing. Since the anomaly is quite ambiguous and unbounded, different detection demands may often be raised even in one…

Computer Vision and Pattern Recognition · Computer Science 2025-12-30 Kai Cheng , Xinzhe Li , Lijuan Che

Early accident anticipation from dashcam videos is a highly desirable yet challenging task for improving the safety of intelligent vehicles. Existing advanced accident anticipation approaches commonly model the interaction among traffic…

Computer Vision and Pattern Recognition · Computer Science 2025-02-27 Hongpu Huang , Wei Zhou , Chen Wang

Currently, studying the vehicle-human interactive behavior in the emergency needs a large amount of datasets in the actual emergent situations that are almost unavailable. Existing public data sources on autonomous vehicles (AVs) mainly…

Computer Vision and Pattern Recognition · Computer Science 2020-08-13 Wansong Liu , Danyang Luo , Changxu Wu , Minghui Zheng

We address multi-view pedestrian detection in a setting where labeled data is collected using a multi-camera setup different from the one used for testing. While recent multi-view pedestrian detectors perform well on the camera rig used for…

Computer Vision and Pattern Recognition · Computer Science 2024-12-06 Erik Brorsson , Lennart Svensson , Kristofer Bengtsson , Knut Åkesson

Besides interacting correctly with other vehicles, automated vehicles should also be able to react in a safe manner to vulnerable road users like pedestrians or cyclists. For a safe interaction between pedestrians and automated vehicles,…

Computer Vision and Pattern Recognition · Computer Science 2023-08-21 Adrian Holzbock , Alexander Tsaregorodtsev , Vasileios Belagiannis

Detecting and tracking vehicles in urban scenes is a crucial step in many traffic-related applications as it helps to improve road user safety among other benefits. Various challenges remain unresolved in multi-object tracking (MOT)…

Controllable generative models for images and videos have seen significant success, yet 3D scene generation, especially in unbounded scenarios like autonomous driving, remains underdeveloped. Existing methods lack flexible controllability…

Computer Vision and Pattern Recognition · Computer Science 2025-07-28 Ruiyuan Gao , Kai Chen , Zhihao Li , Lanqing Hong , Zhenguo Li , Qiang Xu

Vision-centric autonomous driving systems rely on diverse and scalable training data to achieve robust performance. While video object editing offers a promising path for data augmentation, existing methods often struggle to maintain both…

Computer Vision and Pattern Recognition · Computer Science 2026-01-01 Shuyun Wang , Haiyang Sun , Bing Wang , Hangjun Ye , Xin Yu

Deep learning-based methods for video pedestrian detection and tracking require large volumes of training data to achieve good performance. However, data acquisition in crowded public environments raises data privacy concerns -- we are not…

Computer Vision and Pattern Recognition · Computer Science 2021-08-24 Matteo Fabbri , Guillem Braso , Gianluca Maugeri , Orcun Cetintas , Riccardo Gasparini , Aljosa Osep , Simone Calderara , Laura Leal-Taixe , Rita Cucchiara

Pedestrian behavior prediction is one of the major challenges for intelligent driving systems. Pedestrians often exhibit complex behaviors influenced by various contextual elements. To address this problem, we propose BiPed, a multitask…

Computer Vision and Pattern Recognition · Computer Science 2021-08-10 Amir Rasouli , Mohsen Rohani , Jun Luo

Pedestrian detection is a critical problem in computer vision with significant impact on safety in urban autonomous driving. In this work, we explore how semantic segmentation can be used to boost pedestrian detection accuracy while having…

Computer Vision and Pattern Recognition · Computer Science 2017-06-28 Garrick Brazil , Xi Yin , Xiaoming Liu

Videos are an accessible form of media for analyzing sports postures and providing feedback to athletes. Existing sport-specific systems embed bespoke human pose attributes and thus can be hard to scale for new attributes, especially for…

Human-Computer Interaction · Computer Science 2023-02-28 Jingyuan Liu , Nazmus Saquib , Zhutian Chen , Rubaiat Habib Kazi , Li-Yi Wei , Hongbo Fu , Chiew-Lan Tai

Video editing increasingly demands the ability to incorporate specific real-world instances into existing footage, yet current approaches fundamentally fail to capture the unique visual characteristics of particular subjects and ensure…

Computer Vision and Pattern Recognition · Computer Science 2025-03-11 Shaobin Zhuang , Zhipeng Huang , Binxin Yang , Ying Zhang , Fangyikang Wang , Canmiao Fu , Chong Sun , Zheng-Jun Zha , Chen Li , Yali Wang

While recent flow-based image editing models demonstrate general-purpose capabilities across diverse tasks, they often struggle to specialize in challenging scenarios -- particularly those involving large-scale shape transformations. When…

Computer Vision and Pattern Recognition · Computer Science 2026-02-24 Zeqian Long , Mingzhe Zheng , Kunyu Feng , Xinhua Zhang , Hongyu Liu , Harry Yang , Linfeng Zhang , Qifeng Chen , Yue Ma