Results 31 to 40 of about 143,707 (286)
Simultaneous Localization and Recognition of Dynamic Hand Gestures [PDF]
, 2004 A framework for the simultaneous localization and recognition of dynamic hand gestures is proposed. At the core of this framework is a dynamic space-time warping (DSTW) algorithm, that aligns a pair of query and model gestures in both space and time. For
J. Alon +4 more
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HAGR-D: A Novel Approach for Gesture Recognition with Depth Maps
Sensors, 2015 The hand is an important part of the body used to express information through gestures, and its movements can be used in dynamic gesture recognition systems based on computer vision with practical applications, such as medical, games and sign language ...
Diego G. Santos +2 more
doaj +1 more source
Dynamic Hand Gesture Classification Based on Radar Micro-Doppler Signatures [PDF]
, 2016 Dynamic hand gesture recognition is of great importance for human-computer interaction. In this paper, we present a method to discriminate the four kinds of dynamic hand gestures, snapping fingers, flipping fingers, hand rotation and calling, using a ...
Fioranelli, Francesco +4 more
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Geometry-based Dynamic Hand Gesture Recognition
Journal of Science and Technology: Issue on Information and Communications Technology, 2015 Hand gestures play an important role in communication in the hard-of-hearing community. They are used to convey information instead of words. Besides, a system which is developed to identify gestures can be also used for human-computer interaction. In this paper, we propose a vision-based approach for recognizing dynamic hand gestures.
Jean Meunier +2 more
openaire +1 more source
Dynamic gesture recognition using PCA with multi-scale theory and HMM [PDF]
, 2001 In this paper, a dynamic gesture recognition system is presented which requires no special hardware other than a Webcam. The system is based on a novel method combining Principal Component Analysis (PCA) with hierarchical multi-scale theory and Discrete ...
Sutherland, Alistair, Wu, Hai
core +1 more source
IEEE AccessAdding dynamic gesture recognition to the new interactive teaching system is of great significance to improve the teaching efficiency. However, the features extracted by traditional dynamic gesture recognition methods are usually difficult to accurately ...
Li Jiashan, Li Zhonghua
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Latent-Dynamic Discriminative Models for Continuous Gesture Recognition [PDF]
, 2007 Many problems in vision involve the prediction of a class label for each frame in an unsegmented sequence. In this paper we develop a discriminative framework for simultaneous sequence segmentation and labeling which can capture both intrinsic and ...
Darrell, Trevor +2 more
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Hand gesture recognition system based in computer vision and machine learning [PDF]
, 2015 "Lecture notes in computational vision and biomechanics series, ISSN 2212-9391, vol. 19"Hand gesture recognition is a natural way of human computer interaction and an area of very active research in computer vision and machine learning.
A Chaudhary +5 more
core +1 more source
A real-time human-robot interaction system based on gestures for assistive scenarios [PDF]
, 2016 Natural and intuitive human interaction with robotic systems is a key point to develop robots assisting people in an easy and effective way. In this paper, a Human Robot Interaction (HRI) system able to recognize gestures usually employed in human non ...
Angulo Bahón, Cecilio +2 more
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Large-scale Isolated Gesture Recognition Using Convolutional Neural Networks
, 2016 This paper proposes three simple, compact yet effective representations of depth sequences, referred to respectively as Dynamic Depth Images (DDI), Dynamic Depth Normal Images (DDNI) and Dynamic Depth Motion Normal Images (DDMNI).
Gao, Zhimin +5 more
core +1 more source