Human Action Recognition Using Dynamic Time Warping and Voting Algorithm(1)

... angles Index Time D 9 15 15 16 Let T= ti ,d    Action Recognition Using Dynamic Time Warping and Voting Algorithm M ×D and S=  si ,d    M ×D be the CF matrix of a testing action and training ... BPAs for actions Index Action Left hand low waving Right hand low waving Left hand high waving Right hand high waving Hand clapping Greeting D 6 6 12 3.1 Dynamic R...

Ngày tải lên: 13/08/2015, 10:00

... Let and denote the number of centroids per video computed in the training and testing modes, respectively The training and testing algorithms are in Algorithms and respectively, where the training ... modes, the training mode and the testing mode The input patterns are the 2DHoG B-bins frames Let k denote the number of training frames, the jth training frame...

Ngày tải lên: 24/04/2014, 12:57

... Method The proposed method consists of three stages: AMI computation, candidate detection by using the ordinal measure of accumulated action, and determination of the best match based on the energy ... whereas the ordinal signatures between corresponding subimages are identical Thus, we believe that the ordinal measure of accumulated motion can provide a more efficient...

Ngày tải lên: 21/06/2014, 18:20

... Time Warping 22 4.3 Weighted Dynamic Time Warping 26 4.3.1 Warping function restrictions 26 4.4 Dynamic Time Warping with Windowing 30 4.5 Overall Dynamic Time Warping ... language recognition using various hardware, such as glove-based input[10][11], and video cameras[12] 2.2.2 Dynamic Time Warping Unlike HMM, dynamic time warping is a deterministic me...

Ngày tải lên: 07/10/2015, 10:02

... extraction Chromosome identification Identified chromosome segments Figure 1.1: Major steps of chromosome identification 1.3 Main contributions Contributions have been made to the steps and of ... chromosome [3] Banding analysis is routinely used in chromosome classification and abnormalities detection However, manual banding analysis is a slow and laborious operation,...

Ngày tải lên: 30/09/2015, 14:24

... contains 11 activity categories: basketball shooting, biking/cycling, diving, golf swinging, horseback riding, soccer juggling, swinging, tennis swinging, trampoline jumping, volley ball spiking, ... bending downwards, running, walking, skipping, jumping-jack, jumping, forward, jumping in place, galloping sideways, waving with two hands, and waving with one hand The backgrounds are stat...

Ngày tải lên: 09/10/2015, 06:39

... MHI Tr{}(optional) 2DPCA Classifier Decision 2DPCA Classifier Decision Voting Action Action Action … … Action n Figure 1: Multi-view human action recognition system Overall System Description ... multi-input/camera human action recognition system, shown in Figure 1, consists of a parallel structure where each path can be considered as an independent human actio...

Ngày tải lên: 24/04/2014, 13:30

... Facial expression recognition using local binary patterns and discriminant kernel locally linear embedding Xiaoming Zhao1 and Shiqing Zhang∗2 Department of Computer ... McOwan, Facial expression recognition based on local binary patterns: a comprehensive study Image Vis Comput 27(6), 803–816 (2009) 13 S Moore, R Bowden, Local binary patterns for mult...

Ngày tải lên: 20/06/2014, 20:20

... the effectiveness of the IPCA-ICA algorithm on the human hand recognition problem, a database consisting of 100 templates (20 users, templates per user) was utilized Four recognition experiments ... Three of them were made using features from only one hand part (i.e., recognition based only on eigenpalm features, recognition based only on eigenfinger features, and recognition...

Ngày tải lên: 22/06/2014, 19:20

... actions and leg actions The mistakes where confusions occur are only between skip and jump actions and between jump and run actions This is also due to the high closeness or similarity among the actions ... References [1] T B Moeslund, A Hilton, and V Kr¨ ger, “A survey of u advances in vision-based human motion capture and analysis,” Computer Vision and Image Understanding, vol...

Ngày tải lên: 21/06/2014, 07:20

... 92.50 92.32 Table 3: Tagging accuracies of all tokens (in %) Models D and G indicate domain-specific and generalized models, respectively and Model S indicates the dynamic model selection approach ... The dynamic model selection approach (Model S) shows the most robust results across genres, although Models D and G still can perform Some semi-supervised and domain-adap...

Ngày tải lên: 19/02/2014, 19:20

... ABSTRACT Health and Wealth of Elderly Couples: Causality Tests Using Dynamic Panel Data Models A positive relationship between socio-economic status (SES) and health, the so-called "health- wealth ... Health and Wealth of Elderly Couples: Causality Tests Using Dynamic Panel Data Models Pierre-Carl Michaud CentER, Tilburg University and...

Ngày tải lên: 05/03/2014, 18:20

... classes of uncertainty: logical ambiguity and detection uncertainty Their sources and ways to represent them are described below Event Modeling and Recognition using Markov Logic Networks Incomplete ... a weight wi and a feature fi defined as follows fi (x{i} ) = 1, if Fi (x{i} ) is true, = 0, otherwise (1) Event Modeling and Recognition using Markov Logic...

Ngày tải lên: 23/03/2014, 13:20

... that the same information might be expressed using a named entity in one language, and using a non -entity phrase in the other language (e.g “He is from Bulgaria” versus “He is Bulgarian”) Both ... In this paper we showed that using resources from Wikipedia, it is possible to combine metadata- based approaches and projection-based approaches for inducing named entity a...

Ngày tải lên: 23/03/2014, 14:20