Navigation system is the order of the day to pilot people to their
destination. This paper focuses on the uses of mobile devices such as
PDA’s and smart phones without additional hardware to direct
pedestrians based on synthetic texturing along with 3D modeling.
Each façade is reconstructed by means of arraying small sized textures
in respect to their geometries in different layers. In the process of
texture generation cropping, rectifying, removing disturbing objects
and exposure setting should be done in advance. Unlimited number of
layers with different priorities
and their horizontal and vertical pulse
functions and texture files can be utilize
d for creating a simple and
square looking façade. Each 3D model is created by mapping the
synthetic textures on the 3D geometries of each building’s 3D model
