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Understanding human actions in visual data is tied to advances in complementary research areas including object recognition, human dynamics, domain adaptation and semantic segmentation. Over the last decade, human action analysis evolved…

计算机视觉与模式识别 · 计算机科学 2017-02-02 Samitha Herath , Mehrtash Harandi , Fatih Porikli

With the emergence of collaborative robots (cobots), human-robot collaboration in industrial manufacturing is coming into focus. For a cobot to act autonomously and as an assistant, it must understand human actions during assembly. To…

机器人学 · 计算机科学 2023-04-18 Dustin Aganian , Benedict Stephan , Markus Eisenbach , Corinna Stretz , Horst-Michael Gross

Human affect recognition has been a significant topic in psychophysics and computer vision. However, the currently published datasets have many limitations. For example, most datasets contain frames that contain only information about…

计算机视觉与模式识别 · 计算机科学 2023-09-18 Zhihang Ren , Jefferson Ortega , Yifan Wang , Zhimin Chen , Yunhui Guo , Stella X. Yu , David Whitney

Object detection is an important and challenging problem in computer vision. Although the past decade has witnessed major advances in object detection in natural scenes, such successes have been slow to aerial imagery, not only because of…

计算机视觉与模式识别 · 计算机科学 2019-05-21 Gui-Song Xia , Xiang Bai , Jian Ding , Zhen Zhu , Serge Belongie , Jiebo Luo , Mihai Datcu , Marcello Pelillo , Liangpei Zhang

Visual-based human action recognition can be found in various application fields, e.g., surveillance systems, sports analytics, medical assistive technologies, or human-robot interaction frameworks, and it concerns the identification and…

计算机视觉与模式识别 · 计算机科学 2024-12-23 Antonios Gasteratos , Stavros N. Moutsis , Konstantinos A. Tsintotas , Yiannis Aloimonos

Action recognition has received increasing attention from the computer vision and machine learning communities in the last decade. To enable the study of this problem, there exist a vast number of action datasets, which are recorded under…

计算机视觉与模式识别 · 计算机科学 2017-05-08 Wenhui Li , Yongkang Wong , An-An Liu , Yang Li , Yu-Ting Su , Mohan Kankanhalli

Recent advances in camera-controllable video generation have been constrained by the reliance on static-scene datasets with relative-scale camera annotations, such as RealEstate10K. While these datasets enable basic viewpoint control, they…

计算机视觉与模式识别 · 计算机科学 2025-04-14 Guangcong Zheng , Teng Li , Xianpan Zhou , Xi Li

We introduce AirLetters, a new video dataset consisting of real-world videos of human-generated, articulated motions. Specifically, our dataset requires a vision model to predict letters that humans draw in the air. Unlike existing video…

计算机视觉与模式识别 · 计算机科学 2024-10-07 Rishit Dagli , Guillaume Berger , Joanna Materzynska , Ingo Bax , Roland Memisevic

Human action recognition still exists many challenging problems such as different viewpoints, occlusion, lighting conditions, human body size and the speed of action execution, although it has been widely used in different areas. To tackle…

计算机视觉与模式识别 · 计算机科学 2024-06-10 Lei Wang

Human body actions are an important form of non-verbal communication in social interactions. This paper specifically focuses on a subset of body actions known as micro-actions, which are subtle, low-intensity body movements with promising…

计算机视觉与模式识别 · 计算机科学 2025-08-21 Kun Li , Pengyu Liu , Dan Guo , Fei Wang , Zhiliang Wu , Hehe Fan , Meng Wang

Understanding and interpreting human actions is a long-standing challenge and a critical indicator of perception in artificial intelligence. However, a few imperative components of daily human activities are largely missed in prior…

计算机视觉与模式识别 · 计算机科学 2020-08-03 Baoxiong Jia , Yixin Chen , Siyuan Huang , Yixin Zhu , Song-chun Zhu

This paper introduces a novel activity dataset which exhibits real-life and diverse scenarios of complex, temporally-extended human activities and actions. The dataset presents a set of videos of actors performing everyday activities in a…

计算机视觉与模式识别 · 计算机科学 2017-09-22 Jawad Tayyub , Majd Hawasly , David C. Hogg , Anthony G. Cohn

Human action recognition is an important problem in computer vision. It has a wide range of applications in surveillance, human-computer interaction, augmented reality, video indexing, and retrieval. The varying pattern of spatio-temporal…

计算机视觉与模式识别 · 计算机科学 2020-09-03 Yogesh S Rawat , Shruti Vyas

Human behavior understanding with unmanned aerial vehicles (UAVs) is of great significance for a wide range of applications, which simultaneously brings an urgent demand of large, challenging, and comprehensive benchmarks for the…

计算机视觉与模式识别 · 计算机科学 2021-08-17 Tianjiao Li , Jun Liu , Wei Zhang , Yun Ni , Wenqian Wang , Zhiheng Li

We describe an extension of the DeepMind Kinetics human action dataset from 600 classes to 700 classes, where for each class there are at least 600 video clips from different YouTube videos. This paper details the changes introduced for…

计算机视觉与模式识别 · 计算机科学 2022-10-19 Joao Carreira , Eric Noland , Chloe Hillier , Andrew Zisserman

We present a dataset for force-grounded, cross-view articulated manipulation that couples what is seen with what is done and what is felt during real human interaction. The dataset contains 3048 sequences across 381 articulated objects in…

Human action recognition in low-light environments is crucial for various real-world applications. However, the existing approaches overlook the full utilization of brightness information throughout the training phase, leading to suboptimal…

计算机视觉与模式识别 · 计算机科学 2025-04-01 Shihao Cheng , Jinlu Zhang , Yue Liu , Zhigang Tu

Video generation techniques have made remarkable progress, promising to be the foundation of interactive world exploration. However, existing video generation datasets are not well-suited for world exploration training as they suffer from…

Action anticipation is critical in scenarios where one needs to react before the action is finalized. This is, for instance, the case in automated driving, where a car needs to, e.g., avoid hitting pedestrians and respect traffic lights.…

计算机视觉与模式识别 · 计算机科学 2018-10-31 Mohammad Sadegh Aliakbarian , Fatemeh Sadat Saleh , Mathieu Salzmann , Basura Fernando , Lars Petersson , Lars Andersson

This work presented a new drone-based face detection dataset Drone LAMS in order to solve issues of low performance of drone-based face detection in scenarios such as large angles which was a predominant working condition when a drone flies…

计算机视觉与模式识别 · 计算机科学 2021-10-12 Yi Luo , Siyi Chen , X. -G. Ma