Results 21 to 30 of about 11,679,034 (248)

Research on Human Motion Recognition Based on Data Redundancy Technology

open access: yesComplexity, 2021
Aiming at the problems of low recognition rate and slow recognition speed of traditional body action recognition methods, a human action recognition method based on data deduplication technology is proposed.
Hong-Lan Yang   +2 more
doaj   +1 more source

Human action recognition using trajectory-based representation

open access: yesEgyptian Informatics Journal, 2015
Recognizing human actions in video sequences has been a challenging problem in the last few years due to its real-world applications. A lot of action representation approaches have been proposed to improve the action recognition performance.
Haiam A. Abdul-Azim, Elsayed E. Hemayed
doaj   +1 more source

Review on Human Action Recognition in Smart Living: Sensing Technology, Multimodality, Real-Time Processing, Interoperability, and Resource-Constrained Processing

open access: yesSensors, 2023
Smart living, a concept that has gained increasing attention in recent years, revolves around integrating advanced technologies in homes and cities to enhance the quality of life for citizens.
Giovanni Diraco   +3 more
doaj   +1 more source

Kernelized Multiview Projection for Robust Action Recognition [PDF]

open access: yes, 2015
Conventional action recognition algorithms adopt a single type of feature or a simple concatenation of multiple features. In this paper, we propose to better fuse and embed different feature representations for action recognition using a novel spectral ...
Liu, Li   +5 more
core   +2 more sources

Semi-Supervised Adaptation for Skeletal-Data-Based Human Action Recognition

open access: yesEngineering Proceedings, 2023
Recent research on human action recognition is largely facilitated by skeletal data, a compact representation composed of key joints of the human body.
Haitao Tian, Pierre Payeur
doaj   +1 more source

Real-time human action recognition on an embedded, reconfigurable video processing architecture [PDF]

open access: yes, 2008
Copyright @ 2008 Springer-Verlag.In recent years, automatic human motion recognition has been widely researched within the computer vision and image processing communities. Here we propose a real-time embedded vision solution for human motion recognition
Meng, H, Pears, N, Bailey, C, Freeman, M
core   +1 more source

Human action recognition using weighted pooling

open access: yesIET Computer Vision, 2014
Pooling strategies, such as max pooling and sum pooling, have been widely used to obtain the global representations for action videos. However, these pooling strategies have several disadvantages.
Wen Zhou   +3 more
doaj   +1 more source

Unsafe action recognition in underground coal mine based on cross-attention mechanism

open access: yesGong-kuang zidonghua, 2022
The real-time video monitoring and alarming of unsafe actions of coal mine personnel is an important means to improve the level of safety in production. The coal mine underground environment is complex, and the monitoring video quality is poor.
RAO Tianrong, PAN Tao, XU Huijun
doaj   +1 more source

Context-Aware Cross-Attention for Skeleton-Based Human Action Recognition

open access: yesIEEE Access, 2020
Skeleton-based human action recognition is becoming popular due to its computational efficiency and robustness. Since not all skeleton joints are informative for action recognition, attention mechanisms are adopted to extract informative joints and ...
Yanbo Fan   +4 more
doaj   +1 more source

Multi-sensor human action recognition with particular application to tennis event-based indexing [PDF]

open access: yes, 2013
The ability to automatically classify human actions and activities using vi- sual sensors or by analysing body worn sensor data has been an active re- search area for many years. Only recently with advancements in both fields and the ubiquitous nature of
Connaghan, Damien
core   +2 more sources

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