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Diffstat (limited to 'related.tex')
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diff --git a/related.tex b/related.tex index ff5a763..a575c97 100644 --- a/related.tex +++ b/related.tex @@ -19,7 +19,7 @@ Physiological traits include faces, fingerprints, and irises; speech and gait are behavioral. Faces and gait are the most relevant biometrics for this paper as they both can be collected passively and involve image processing. -Approaches to gait recognition typicaly fall into two categories: silhouette-based and +Approaches to gait recognition typically fall into two categories: silhouette-based and model-based. Silhouette-based techniques recognize gaits from a binary representation of the silhouette as extracted from each image, while model-based techniques fit a 3-D model to the silhouette to better track @@ -55,7 +55,7 @@ model fitting in gait detection, but as previously noted, they are severely limited. However, Zhao~\etal~\cite{zhao20063d} perform gait recognition in 3-D using multiple cameras. By moving to 3-D, many of the problems related to silhouette extraction and model fitting are removed. Additionally we can take -advantage of the wealth of research relating to 3-D motion +advantage of the wealth of research relating to \mbox{3-D} motion capture~\cite{mocap-survey}. %Specifically, range cameras offer real-time depth %imaging, and |