From 34fffbf87007776100410451b48e257a16a3c0b2 Mon Sep 17 00:00:00 2001
From: Jon Whiteaker <jbw@berkeley.edu>
Date: Tue, 28 Feb 2012 22:53:10 -0800
Subject: addressing thibaut's preliminary comments on related work section

---
 related.tex | 24 ++++++++++++------------
 1 file changed, 12 insertions(+), 12 deletions(-)

(limited to 'related.tex')

diff --git a/related.tex b/related.tex
index b4d163d..a772a32 100644
--- a/related.tex
+++ b/related.tex
@@ -28,22 +28,22 @@ generated model to aid in gait recognition, but they are severely limited by
 the difficulty in generating a 3-D model from a 2-D image~\cite{}.
 Furthermore, behavioral traits typically are more characteristic as opposed to
 unique, and are subject to change with time and based on the observed
-activity~\cite{seven-issues}.  On the other hand, face recognition, as a
-physiological biometric, is a more static feature.  Face recognition can be
-broken down into three parts: face detection, feature extraction, and
-classification; these three parts are studied both individually and
-together~\cite{face-survey}.
+activity~\cite{seven-issues}.  
 
+On the other hand, face recognition, as a physiological biometric, is a more
+static feature.  Face recognition can be broken down into three parts: face
+detection, feature extraction, and classification; these three parts are
+studied both individually and together~\cite{face-survey}.
 
-In this paper, we propose using skeleton measurements as a biometric trait
-separate from gait biometrics.  According to Jain~\etal, a proper biometric has
-the following characteristics: \first \emph{universality}, everyone has it,
-\second \emph{uniqueness}, it should be different between any two people,
-\third \emph{permanence}, it does not vary with time, and \fourth
+In this paper, we propose using skeleton measurements as a biometric separate
+from gait biometrics.  According to Jain~\etal{}~\cite{bio-survey}, a proper
+biometric has the following characteristics: \first \emph{universality},
+everyone has it, \second \emph{uniqueness}, it should be different between any
+two people, \third \emph{permanence}, it does not vary with time, and \fourth
 \emph{collectability}, it is measurable. Universality, permanence, and
 collectability are easily met with skeletons (skeletal changes that occur with
-age happen gradually).  Uniqueness is also met, but we discuss this in more
-detail in \xref{sec:uniqueness}.
+age happen gradually).  We discuss how uniqueness is met in detail in
+\xref{sec:uniqueness}.
 
 By using skeleton as a biometric for recognition, we can formulate skeleton
 recognition in a similar way as we can face recognition.  The equivalent parts
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