From d141015881e15abb55b868350fae592a15064746 Mon Sep 17 00:00:00 2001
From: Jon Whiteaker <jbw@berkeley.edu>
Date: Mon, 5 Mar 2012 12:57:13 -0800
Subject: changes to wording in dataset setction

---
 experimental.tex | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

(limited to 'experimental.tex')

diff --git a/experimental.tex b/experimental.tex
index 57189ab..b4d781c 100644
--- a/experimental.tex
+++ b/experimental.tex
@@ -41,11 +41,13 @@ operates in real-time without calibration.
 
 We collect data using the Kinect SDK over a period of a week in a research
 laboratory setting.  The Kinect is placed at the tee of a frequently used
-hallway.  The view of the Kinect is seen in \fref{fig:hallway}, showing the
-color image, the depth image, and the fitted skeleton of a person in a single
-frame.  Skeletons are fit from roughly 1-5 meters away from the Kinect.  For each
-frame where a person is detected and a skeleton is fit we capture the 3-D
-coordinates of 20 body joints, and the color image.
+hallway.  For each frame, the Kinect SDK performs figure detection to identify
+regions of interest.  Then, it fits a skeleton to the identified figures and
+outputs a set of joints in real world coordinates.  The view of the Kinect is
+seen in \fref{fig:hallway}, showing the color image, the depth image with
+figures, and the fitted skeleton of a person in a single frame.  Skeletons are
+fit from roughly 1-5 meters away from the Kinect.  For each frame with a
+skelton we record color image and the positions of the joints.
 
 \begin{figure}[t]
   \begin{center}
-- 
cgit v1.2.3-70-g09d2

