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A flow model for joint action recognition and identity maintenance

S. Khamis, V. I. Morariu, L. S. Davis
2012 2012 IEEE Conference on Computer Vision and Pattern Recognition  
We propose a framework that performs action recognition and identity maintenance of multiple targets simultaneously.  ...  inferring activities, thus integrating identity maintenance and action recognition.  ...  Acknowledgements This research was partially supported by ONR MURI grant N000141010934 and by a grant from Siemens Corporate Research in Princeton, NJ.  ... 
doi:10.1109/cvpr.2012.6247804 dblp:conf/cvpr/KhamisMD12 fatcat:wngoeupjf5autlmdtjixxfu27m

Combining Per-frame and Per-track Cues for Multi-person Action Recognition [chapter]

Sameh Khamis, Vlad I. Morariu, Larry S. Davis
2012 Lecture Notes in Computer Science  
We propose a model to combine per-frame and per-track cues for action recognition.  ...  With multiple targets in a scene, our model simultaneously captures the natural harmony of an individual's action in a scene and the flow of actions of an individual in a video sequence, inferring valid  ...  Acknowledgements This research was partially supported by ONR MURI grant N000141010934 and by a grant from Siemens Corporate Research in Princeton, NJ.  ... 
doi:10.1007/978-3-642-33718-5_9 fatcat:hji47lhygfbgvdymul2pv4fuui

Efficient and precise interactive hand tracking through joint, continuous optimization of pose and correspondences

Jonathan Taylor, Benjamin Luff, Arran Topalian, Erroll Wood, Sameh Khamis, Pushmeet Kohli, Shahram Izadi, Richard Banks, Andrew Fitzgibbon, Jamie Shotton, Lucas Bordeaux, Thomas Cashman (+6 others)
2016 ACM Transactions on Graphics  
Morariu, and Larry S. Davis. A Flow Model for Joint Action Recognition and Identity Maintenance.  ...  Developed a biconvex objective that jointly trains the label classifiers and estimates their correlation matrix. • Coupling Tracking and Action Recognition: Developed a discrete model to jointly classify  ... 
doi:10.1145/2897824.2925965 fatcat:bpvwloljcjetnezxj6u63hu6de

A Historical Perspective of Deaf People and Its Constitution as a Means of Social Movement in Brazil, in Contemporary Times

Ingrid Karla da Nóbrega Beserra
2015 Journal of Cultural and Religious Studies  
also for the maintenance/affirmation of deaf culture.  ...  Search up from the use of surveys and interviews to understand this movement as the set of actions developed by the deaf community around the historical issues, identity, cultural, social and political  ...  areas, as well as a space of struggle recognition of sign language and deaf identity."  ... 
doi:10.17265/2328-2177/2015.05.002 fatcat:upsbku7ro5fbbe3h7244ce6axa

Automated Training and Maintenance through KINECT

Saket Warade
2012 International Journal of Computer Science Engineering and Applications  
Gesture recognition is the task performed by Kinect system. This system, bundled with RGB and Depth camera, processes the skeletal data by keeping track of 20 different body joints.  ...  The system can be controlled by various audio commands if user opts for Speech mode. The same controlling can also be done by using a set of Gestures in Gesture mode.  ...  This system uses some of most exciting functionalities of Kinect such as skeletal tracking, joint estimation and Speech recognition for a human body.  ... 
doi:10.5121/ijcsea.2012.2315 fatcat:nwumymirhrev3g7qcemb2jpooq

Collective Activity Detection Using Hinge-loss Markov Random Fields

Ben London, Sameh Khamis, Stephen H. Bach, Bert Huang, Lise Getoor, Larry Davis
2013 2013 IEEE Conference on Computer Vision and Pattern Recognition Workshops  
We propose hinge-loss Markov random fields (HL-MRFs), a powerful class of continuous-valued graphical models, for high-level computer vision tasks.  ...  Our model is simple, intuitive and interpretable. We evaluate our model on two datasets and show that it achieves significant lift over the low-level detectors.  ...  Acknowledgements This work was partially supported by NSF grants IIS1218488 and CCF0937094, NSF CAREER grant 0746930, and MURI from the Office of Naval Research under grant N00014-10-1-0934.  ... 
doi:10.1109/cvprw.2013.157 dblp:conf/cvpr/LondonKBHGD13 fatcat:ee6bi3pdmndttljkyx2ugrcxhu

"Intelligent" Technical Guidelines for Chongqing East Railway Station Building and Supporting Hub Area

Jingyuan Shi, Qiuna Li, Sang-Bing Tsai
2021 Mathematical Problems in Engineering  
In this paper, by drawing on the advanced experience and norms at home and abroad, the compilation and research of "intelligent technical guidelines" for Chongqing east railway station and its supporting  ...  It includes "digital technology, intelligent construction," "accurate and flexible, intelligent service," and "panoramic management and control, intelligent operation, and maintenance," and has formed  ...  Acknowledgments is study was one of the scientific and technological research projects of Chongqing Municipal Education Commission: "Ecological Quality Improvement Technology of Chongqing Farm Houses under  ... 
doi:10.1155/2021/6680380 fatcat:qtwa5t4o2vektpndogq3mlvvli


S. Parrinello, F. Picchio, R. De Marco, A. Dell'Amico
2019 The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences  
of inter-sectoral collaboration protocols for the development and promotion of a new methodology for the development of reliable 3D databases and models of monumental complexes in Upper Kama region.  ...  two enterprises (EBIME, Spain, SISMA, Italy), aims to promote actions to develop interdisciplinary activities for the documentation, management and production of collaborative H-BIM models, for the start-up  ...  ACKNOWLEDGEMENTS The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Volume XLII-2/W15, 2019 27th CIPA International Symposium "Documenting the past for a  ... 
doi:10.5194/isprs-archives-xlii-2-w15-887-2019 fatcat:lkv363qrbncdppo4x56nl32v6m

Human Pose Estimation and Activity Recognition From Multi-View Videos: Comparative Explorations of Recent Developments

Michael B. Holte, Cuong Tran, Mohan M. Trivedi, Thomas B. Moeslund
2012 IEEE Journal on Selected Topics in Signal Processing  
only the performed action needs to be identified but a more detailed description of the body pose and joint configuration.  ...  This paper presents a review and comparative study of recent multi-view approaches for human 3D pose estimation and activity recognition.  ...  Huang, and Dr. I. Mikic for their valuable inputs, and I. Pitas and N.  ... 
doi:10.1109/jstsp.2012.2196975 fatcat:2sqvghpigzczzlrrl3iziyg63a

Identifying rail asset maintenance processes: a human-centric and sensemaking approach

Genovefa Kefalidou, David Golightly, Sarah Sharples
2018 Cognition, Technology & Work  
This is a particularly interesting aspect within maintenance that has not been discussed as of yet within a process-based and timeline-based models of asset maintenance.  ...  Many thanks are due to all the professionals that assisted in the interviews planning and participation. Abstract: Efficient asset maintenance is key for delivering services such as transport.  ...  recognition, action scripts, mental stimulation and mental models).  ... 
doi:10.1007/s10111-017-0452-0 fatcat:l5mtfgioefalhiv3rey7svapje

An introduction to multisensor data fusion

D.L. Hall, J. Llinas
1997 Proceedings of the IEEE  
Techniques for multisensor data fusion are drawn from a wide range of areas including artificial intelligence, pattern recognition, statistical estimation, and other areas.  ...  This paper provides a tutorial on data fusion, introducing data fusion applications, process models, and identification of applicable techniques.  ...  Applications of data fusion range from DoD applications such as battlefield surveillance and automatic target recognition for smart weapons to non-DoD applications such as condition-based maintenance and  ... 
doi:10.1109/5.554205 fatcat:jjhd3ew6a5af7kh2rkxbhnee5i

Enabling the human in the loop: Linked data and knowledge in industrial cyber-physical systems

Christos Emmanouilidis, Petros Pistofidis, Luka Bertoncelj, Vassilis Katsouros, Apostolos Fournaris, Christos Koulamas, Cristobal Ruiz-Carcel
2019 Annual Reviews in Control  
Such placement benefits from the joint management of linked maintenance data and knowledge, expands the power of machine learning for asset awareness with embedded event detection, and facilitates IoT-driven  ...  While parts of such data flows are increasingly automated, there is now a greater demand for more effectively integrating, rather than eliminating, human cognitive capabilities in the loop of production  ...  A tag instance is the modeling entity for maintenance metadata. Every annotation action creates a tag instance. Each instance constitutes a timestamped unit of maintenance knowledge.  ... 
doi:10.1016/j.arcontrol.2019.03.004 fatcat:kr4jevs5arh55jqgj3ht3axwmq

Dance Movement Recognition Technology Based on Multifeature Information Fusion

Xin Liu, Jiazhe Hu
2021 Journal of Sensors  
The experimental results show that the dance action recognition technique based on multifeature information fusion is studied well.  ...  The performance of image classification algorithms is compared, and the experiment of dance video movement, human behavior recognition, and gait phase recognition are carried out.  ...  And it is generally regarded as a necessary feature in the isolation feature of action recognition. The optical flow method is often used to extract motion information.  ... 
doi:10.1155/2021/7927415 doaj:ac0a762cc4ca4905989edbb8eae662e4 fatcat:ufnu4767brbppcnquqxykpnkpe

Neuro-Symbolic Speech Understanding in Aircraft Maintenance Metaverse

Aziz Siyaev, Geun-Sik Jo
2021 IEEE Access  
This paper proposes the metaverse for aircraft maintenance training and education of Boeing-737, supplied with legacy manuals, 3D models, 3D simulators, and aircraft maintenance knowledge.  ...  The proposed Aircraft Maintenance Metaverse is a cheap and scalable solution for aviation colleges since it replaces expensive physical aircraft with virtual one that can be easily modified and updated  ...  ACKNOWLEDGMENT The authors thank Augmented Knowledge Corporation ( for providing resources for development and experimentation.  ... 
doi:10.1109/access.2021.3128616 fatcat:vj34xcec2rguvgghey6jkaglfu

Home Interactive Elderly Care Two-Way Video Healthcare System Design

Chun Yi, Xiqiang Feng, Yi-Zhang Jiang
2021 Journal of Healthcare Engineering  
The thesis study provides a new way of thinking to design and provide intelligent service system products for the elderly living at home, which is an important contribution to society's care for the elderly  ...  The key features of the human skeleton are extracted from the model of abnormal leaning and falling behaviour of the elderly, and the SVM machine learning method is used to classify and identify the data  ...  only the movements of a person. ree healthy subjects were selected for the action flow entry.  ... 
doi:10.1155/2021/6693617 pmid:33542800 pmcid:PMC7843169 fatcat:queum3zwxnfofaqwtmliqokwxa
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