Results 171 to 180 of about 3,941 (222)
Some of the next articles are maybe not open access.
Classifying actions based on histogram of oriented velocity vectors
Journal of Intelligent Information Systems, 2014We present a new descriptor for activity recognition from skeleton data acquired by Kinect. Previous approaches tend to employ complex descriptors which require extensively long computation time. In this study, we present an efficient and effective descriptor which we name as Histogram-of-Oriented-Velocity-Vectors (HOVV). It is a scale-invariant, speed-
Somar Boubou, Einoshin Suzuki
openaire +1 more source
Action recognition based on binary patterns of action-history and histogram of oriented gradient
Journal on Multimodal User Interfaces, 2016In this paper, we have focused on the view-based spatio-temporal template matching approach for human action detection and classification. We have proposed an approach for human activity modeling that describes human motions as a texture pattern. We have combined two relatively simple feature extractors for obtaining a system to get more accurate ...
Md. Atiqur Rahman Ahad +2 more
openaire +2 more sources
The Design and Development of Virtual Teaching System based on Action-oriented
2019 14th International Conference on Computer Science & Education (ICCSE), 2019For the problem that exists in actual theory-practice integration instructional practice in some vocational schools, which included unbalanced development of students’ key vocational skills, the lack of teaching equipment, absence of integrated multimedia instructional resources and instructional design schemes, a suitable instructional system scheme ...
Lianshuan Shi, Tian Liang, Lu Zhang
openaire +2 more sources
Motion History and Shape Orientation Based Human Action Analysis
2019 IEEE 8th Global Conference on Consumer Electronics (GCCE), 2019In recent decades, many research works focused on the considerations of falling and post-falling event analysis in the aspect of image processing technology to meet the consumer perspective of users. In this paper, the more informative considerations of human action analysis are developed for the prior state of fall or normal actions.
Swe Nwe Nwe Htun, Thi Thi Zin
openaire +2 more sources
Human action recognition based on Pyramid Histogram of Oriented Gradients
2011 IEEE International Conference on Systems, Man, and Cybernetics, 2011Human action recognition has been attracted lots of interest from computer vision researchers due to its various promising applications. In this paper, we employ Pyramid Histogram of Orientation Gradient (PHOG) to characterize human figures for action recognition.
Jin Wang 0002 +4 more
openaire +1 more source
Efficient action spotting based on a spacetime oriented structure representation
2010 IEEE Computer Society Conference on Computer Vision and Pattern Recognition, 2010This paper addresses action spotting, the spatiotemporal detection and localization of human actions in video. A novel compact local descriptor of video dynamics in the context of action spotting is introduced based on visual spacetime oriented energy measurements.
Konstantinos G. Derpanis +3 more
openaire +2 more sources
An action-oriented empowerment approach to school-based nutrition education [PDF]
, 2022 An increasing number of reports have targeted school-based nutrition education as a major challenge for promoting healthy eating patterns among the Australian population. Some have called for programs to go beyond considering the health of the individual, and to adopt approaches which challenge the structural determinants of health.
openaire +1 more source
Desktop search system based on the Action-Oriented algorism
6th Asia-Pacific Symposium on Information and Telecommunication Technologies, 2005Have you ever been unable to retrieve a Web page even though you have read it before? In Japan, the broadband environment is common now, and people easily read many pages obtained through the Internet. However, finding the files is sometimes difficult because of forgetting how to find them.
T. Morita +4 more
openaire +1 more source
Human Action Recognition Based on Oriented Motion Salient Regions
2015Motion is the most informative cue for human action recognition. Regions with high motion saliency indicate where actions occur and contain visual information that is most relevant to actions. In this paper, we propose a novel approach for human action recognition based on oriented motion salient regions (OMSRs).
Baoxin Wu +4 more
openaire +1 more source
Improvisational goal-oriented action recommendation under incomplete knowledge base
2012 IEEE International Conference on Robotics and Automation, 2012Robots need to have knowledge of their environment to be able to successfully complete service tasks. Most knowledge inference mechanisms assume complete and correct knowledge about the environment. Real world environments are often uncertain and only partially observable.
Gi Hyun Lim, Il Hong Suh
openaire +3 more sources