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The utilization of digital health has increased recently, and these services provide extensive guidance to encourage users to exercise frequently by setting daily exercise goals to promote a healthy lifestyle. These comprehensive guides…

机器学习 · 计算机科学 2024-03-05 Ji Fang , Vincent CS Lee , Hao Ji , Haiyan Wang

Due to recent advances in technology, the recording and analysis of video data has become an increasingly common component of athlete training programmes. Today it is incredibly easy and affordable to set up a fixed camera and record…

计算机视觉与模式识别 · 计算机科学 2017-05-26 Aiden Nibali , Zhen He , Stuart Morgan , Daniel Greenwood

Marine scientists use remote underwater video recording to survey fish species in their natural habitats. This helps them understand and predict how fish respond to climate change, habitat degradation, and fishing pressure. This information…

计算机视觉与模式识别 · 计算机科学 2022-04-19 Alzayat Saleh , Marcus Sheaves , Mostafa Rahimi Azghadi

Deep learning methods have recently exhibited impressive performance in object detection. However, such methods needed much training data to achieve high recognition accuracy, which was time-consuming and required considerable manual work…

计算机视觉与模式识别 · 计算机科学 2023-01-05 Hao Chen , Weiwei Wan , Masaki Matsushita , Takeyuki Kotaka , Kensuke Harada

Video analytics is the practice of combining digital video data with machine learning models to infer various characteristics from that video. This capability has been used for years to detect objects, movement, and the number of customers…

计算机视觉与模式识别 · 计算机科学 2023-02-28 Scott Pletcher

Motivated by the growing amount of publicly available video data on online streaming services and an increased interest in applications that analyze continuous video streams such as autonomous driving, this technical report provides a…

计算机视觉与模式识别 · 计算机科学 2021-01-11 Becky Mashaido

Active Learning (AL) techniques aim to minimize the training data required to train a model for a given task. Pool-based AL techniques start with a small initial labeled pool and then iteratively pick batches of the most informative samples…

机器学习 · 计算机科学 2021-07-15 Akshay L Chandra , Sai Vikas Desai , Chaitanya Devaguptapu , Vineeth N Balasubramanian

The recent successes in applying deep learning techniques to solve standard computer vision problems has aspired researchers to propose new computer vision problems in different domains. As previously established in the field, training data…

计算机视觉与模式识别 · 计算机科学 2020-04-01 Mehran Khodabandeh , Hamid Reza Vaezi Joze , Ilya Zharkov , Vivek Pradeep

This research focuses on real-time monitoring and analysis of track and field athletes, addressing the limitations of traditional monitoring systems in terms of real-time performance and accuracy. We propose an IoT-optimized system that…

机器学习 · 计算机科学 2024-11-12 Xiaowei Tang , Bin Long , Li Zhou

Botnets are now a major source for many network attacks, such as DDoS attacks and spam. However, most traditional detection methods heavily rely on heuristically designed multi-stage detection criteria. In this paper, we consider the neural…

密码学与安全 · 计算机科学 2020-03-16 Jiawei Zhou , Zhiying Xu , Alexander M. Rush , Minlan Yu

Nearshore bathymetry, the topography of the ocean floor in coastal zones, is vital for predicting the surf zone hydrodynamics and for route planning to avoid subsurface features. Hence, it is increasingly important for a wide variety of…

Anomaly detection in sport facilities has gained significant attention due to its potential to promote energy saving and optimizing operational efficiency. In this research article, we investigate the role of machine learning, particularly…

计算机与社会 · 计算机科学 2024-02-15 Fodil Fadli , Yassine Himeur , Mariam Elnour , Abbes Amira

The ability to anticipate possible future human actions is essential for a wide range of applications, including autonomous driving and human-robot interaction. Consequently, numerous methods have been introduced for action anticipation in…

计算机视觉与模式识别 · 计算机科学 2026-04-14 Zeyun Zhong , Manuel Martin , Michael Voit , Juergen Gall , Jürgen Beyerer

Today, intelligent systems that offer artificial intelligence capabilities often rely on machine learning. Machine learning describes the capacity of systems to learn from problem-specific training data to automate the process of analytical…

人工智能 · 计算机科学 2021-04-15 Christian Janiesch , Patrick Zschech , Kai Heinrich

Merging datasets is a key operation for data analytics. A frequent requirement for merging is joining across columns that have different surface forms for the same entity (e.g., the name of a person might be represented as "Douglas Adams"…

机器学习 · 计算机科学 2018-09-06 Kavitha Srinivas , Abraham Gale , Julian Dolby

Imitation learning field requires expert data to train agents in a task. Most often, this learning approach suffers from the absence of available data, which results in techniques being tested on its dataset. Creating datasets is a…

机器学习 · 计算机科学 2024-03-04 Nathan Gavenski , Michael Luck , Odinaldo Rodrigues

Labeling data is one of the most costly processes in machine learning pipelines. Active learning is a standard approach to alleviating this problem. Pool-based active learning first builds a pool of unlabelled data and iteratively selects…

机器学习 · 计算机科学 2023-02-13 Ryoma Sato

Wearable devices have the potential to enhance sports performance, yet they are not fulfilling this promise. Our previous studies with 6 professional tennis coaches and 20 players indicate that this could be due the lack of psychological or…

Video summarization technologies aim to create a concise and complete synopsis by selecting the most informative parts of the video content. Several approaches have been developed over the last couple of decades and the current state of the…

计算机视觉与模式识别 · 计算机科学 2021-09-28 Evlampios Apostolidis , Eleni Adamantidou , Alexandros I. Metsai , Vasileios Mezaris , Ioannis Patras

Our understanding of collective animal behavior is limited by our ability to track each of the individuals. We describe an algorithm and software, idtracker.ai, that extracts from video all trajectories with correct identities at a high…

计算机视觉与模式识别 · 计算机科学 2018-03-13 Francisco Romero-Ferrero , Mattia G. Bergomi , Robert Hinz , Francisco J. H. Heras , Gonzalo G. de Polavieja