- Covasnianu Adrian23 Mar 2008, 01:44 PM
Foarte bine facut acest articol. Ai mentionat si soft-uri free. Lucrez de vreo cateva luni cu date din LIDAR. M-ar interesa o informatie: cum pot uni mai multe fisiere ascii intr-unul singur sau cateva (maxim 2-3) . Mentionez ca am peste 1000 de fisiere ascii.
O zi buna!
P.S. O comunitate f importanta si plina de raspunsuri este la USGS.
- Florin Iosub23 Mar 2008, 06:42 PM
Un program care lucreaza cu fisiere foarte mari este FileMaker, dar nu este free. Nu stiu prea multe despre el insa dca vrei sa afli mai multe iti dau adresa lor http://www.filemaker.com/.
Sper sa te ajute. - Marius PETRILA22 Apr 2010, 09:56 AM
Un soft gratuit este si Limulator, dezvoltat de Indian Institute of Technology, Kanpur (IITK) care simuleaza crearea de seturi de date LIDAR. Puteti gasi date la http://home.iitk.ac.in/~blohani/Limulator/Lim_index.html . Citez ce spun ei despre soft: “Limulator aims at generating LiDAR data as per user specifications. The software facilitates user to create terrain of his/her choice using available tools. User has option for selection of either generic sensor or commercially available sensors and can set their parameters accordingly. The simulator generates LiDAR data similar to a real LiDAR sensor for further display and analysis. The Limulator can be useful to instructors and students to generate variety of LiDAR data for experimentation. The readily available accurate ground truth and the ability to produce LiDAR data with different specifications make this software also suitable for algorithm testing (e.g. information extraction) and research. Further, it can be useful in flight planning. Being a cross-platform software, it can be installed on any operating system.”
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