Comments on: Measurements from images http://www.overheardinprovidence.com/2007/07/23/measurements-from-images/ A blog by EERac Sat, 07 Jan 2012 06:46:19 +0000 http://wordpress.org/?v=2.9.2 hourly 1 By: Jehad http://www.overheardinprovidence.com/2007/07/23/measurements-from-images/comment-page-1/#comment-439 Jehad Sun, 11 Jan 2009 13:10:21 +0000 http://www.overheardinprovidence.com/2007/07/23/measurements-from-images/#comment-439 thank you for talking about such important matter, i work as an NDT engineer and in many cases i find myself unable to reach the desired objects for measurements, this is extremely important for me as my job is to evaluate the job before doing it, having the ability to measure from phots depending on a refrence value in the photo is what i was looking for, i have just sent e-mail request to VisualSize and i hope i get positive responce! thanks again thank you for talking about such important matter, i work as an NDT engineer and in many cases i find myself unable to reach the desired objects for measurements, this is extremely important for me as my job is to evaluate the job before doing it, having the ability to measure from phots depending on a refrence value in the photo is what i was looking for, i have just sent e-mail request to VisualSize and i hope i get positive responce! thanks again

]]> By: Yuan-Fang Wang http://www.overheardinprovidence.com/2007/07/23/measurements-from-images/comment-page-1/#comment-8 Yuan-Fang Wang Mon, 23 Jul 2007 21:26:48 +0000 http://www.overheardinprovidence.com/2007/07/23/measurements-from-images/#comment-8 Thank you for mentioning our (Visualsize) offer. You are absolutely correct that we use a slightly different technique. In our algorithm, we recover the camera motion in between two shots using point correspondences auatomatically established in two views. The whole process is automated, so the user does not have to manually identify parallel lines. The extra effort - that of clicking the camera button one more time to take one more picture - seems to be manageable. Thanks again. Thank you for mentioning our (Visualsize) offer.

You are absolutely correct that we use a slightly different technique. In our algorithm, we recover the camera motion in between two shots using point correspondences auatomatically established in two views. The whole process is automated, so the user does not have to manually identify parallel lines. The extra effort – that of clicking the camera button one more time to take one more picture – seems to be manageable.

Thanks again.

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