تمثل أنظمة المعلومات الجغرافية (GIS) واحدة من أهم تقنيات النمذجة ثلاثية الأبعاد للمدن، و التي أصبحت مهمة جداً و ضرورية لتمثيل المدن المعاصرة و اجراء التحليلات المختلفة، بهدف إيجاد الحلول للمشاكل المطروحة ضمن إطار نموذج افتراضي للواقع.
بالإضافة لدور ال3D- GIS الكبير في التخطيط العمراني و تنظيم المدن. على الرغم
من وجود عدد كبير من البرامج القادرة على التعامل مع الكائنات ثلاثية الأبعاد، غير أن
الكثير من هذه التطبيقات يحتاج إلى تقنيات عالية و أدوات متطورة من أجل تمثيل و تحليل
الكائنات بالأبعاد الثلاثة.
Geographic Information Systems (GIS) present one of the most
important 3D modeling techniques of cities, which has become a
very important and necessary for representing of contemporary
cities, and doing different analyses, with the aim of finding
solutions to the problems raised through a virtual model of reality.
In addition, 3D GIS play an important role in urban planning.
Despite the presence of a large number of programs capable of
dealing with 3D objects, many of these applications require high
technologies and advanced tools for the representation and analysis
of 3D objects.
References used
Y. I. H. PARISH AND P. MÜLLER,2001 “Procedural Modeling of Cities,” in SIGGRAPH, pp. 301–308
S. ZLATANOVA, A RAHMAN, AND M. PILOUK,2002 “3D GIS: current status and perspectives,” Int. Arch. Photogramm. Remote Sens. Spat. Inf. Sci., vol. 34, no. 4, pp. 66–71
B. WATSON, P. MÜLLER, O. VERYOVKA, A. FULLER, P. WONKA, AND C. SEXTON,2008 “Procedural urban modeling in practice,” IEEE Comput. Graph. Appl., vol. 28, no. 3, pp. 18– 26
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