deletions | additions       diff --git a/citet_regazzoni2014rgb_compared_in_his__.tex b/citet_regazzoni2014rgb_compared_in_his__.tex  index fc7d236..2a8ef6d 100644  --- a/citet_regazzoni2014rgb_compared_in_his__.tex  +++ b/citet_regazzoni2014rgb_compared_in_his__.tex 
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\citet{regazzoni2014rgb} compared in his study the performances of RGB and RGB-D cameras (Kinect). \citet{regazzoni2014rgb} said that, that  the overall performances in terms of precision are more or less the same between the two, with only little issues on body segmentation mismatching. Thus, the researchers stated that on the basis of the precision RGB and RGB-D cameras are not recommended whenever a higher precision is needed. The features that distinguish the two technologies depend on their inner characteristics. The study shows that the Kinect (RGB-D) camera is not so sensible to room light and colors. Kinect solution is quicker to be set ready and calibration is very simple. Concerning the quantity of generated data, the higher number of cameras is overcome by the fact that the Kinect acquires also a depth image at each frame and the result is that Kinect acquisition files are ten times bigger than those obtained with RGB cameras. The researchers did not experience any issue due to interference of the infrared light patterns projected by Kinects, mainly due to the space disposition of the sensors around the scene.