This is for our minor project. Time available is a month. We are trying for some alternative way for preparation of DPRs for PMGSY roads as against the traditional way of going for the surveys and then using it as a major basis for DPR preparation. We have with us an already made DPR to compare the results. We also do not expect accurate results, but want to quantify the difference. How can i use DEM or other related things for the same. Please advise on the same. Thank you
Siripala Sudarman
you can get digital photos maintaining 60% overlap of each photo and process using "Bentley Context Capture" software to get accurate 3D surface model. look at context capture on web.
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