TY - GEN
T1 - Human identification based on gait analysis
AU - Hong, Sungjun
AU - Lee, Heesung
AU - Nizami, Imran Fareed
AU - An, Sung Je
AU - Kim, Euntai
PY - 2007
Y1 - 2007
N2 - In this paper, we have proposed a new representation for human gait recognition which is called as mass vector. The mass vector along a given row is defined as the number of pixels with a nonzero value in a given row of the binarized silhouette of a walking person. Sequences of temporally ordered mass vector are used to represent a gait of an individual. Besides, different gait features are extracted from the mass vector such as the down-sampled mass vectors and the principal components of mass vectors. We use the dynamic time-warping (DTW) approach for matching so that non-linear time normalization may be used to deal with the naturally-occurring changes in walking speed. Experimental results show that mass vector has a higher discriminative power than previous works for gait recognition.
AB - In this paper, we have proposed a new representation for human gait recognition which is called as mass vector. The mass vector along a given row is defined as the number of pixels with a nonzero value in a given row of the binarized silhouette of a walking person. Sequences of temporally ordered mass vector are used to represent a gait of an individual. Besides, different gait features are extracted from the mass vector such as the down-sampled mass vectors and the principal components of mass vectors. We use the dynamic time-warping (DTW) approach for matching so that non-linear time normalization may be used to deal with the naturally-occurring changes in walking speed. Experimental results show that mass vector has a higher discriminative power than previous works for gait recognition.
UR - http://www.scopus.com/inward/record.url?scp=48349143999&partnerID=8YFLogxK
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U2 - 10.1109/ICCAS.2007.4406714
DO - 10.1109/ICCAS.2007.4406714
M3 - Conference contribution
AN - SCOPUS:48349143999
SN - 8995003871
SN - 9788995003879
T3 - ICCAS 2007 - International Conference on Control, Automation and Systems
SP - 2234
EP - 2237
BT - ICCAS 2007 - International Conference on Control, Automation and Systems
T2 - International Conference on Control, Automation and Systems, ICCAS 2007
Y2 - 17 October 2007 through 20 October 2007
ER -