This paper presents an operational approach for extracting wire-frame models of street facades. Georeferenced terrestrial laser rawdata are acquired by a Mobile Mapping System (MMS). The MMS constitutes an adapted tool to massively collect accurate data at street level. After a filtering step of the 3D raw point cloud of street, the street point cloud is segmented into a cloud of dominant facad...

Kinetic envelopes can be defined as technological solutions which are able to move, open and close themselves, increasing the reactive capacity incident solar radiation or other forms of environmental energy stresses, typical a traditional facade system. Starting from this definition chapter will provide systematic review these innovative their performance features, with focus on materials, sen...

Housing is viewed as a collection of characteristics that are used to satisfy goals, such as comfort and visual quality. Identifying the most important functions of facade results in improving quality. In this regard, the facade plays a crucial role in creating the borders of inner space in contact with its surroundings and can be considered as an interface. This study aimed to investigate and ...

The paper describes an approach for the quality dependent reconstruction of building facades using 3D point clouds from mobile terrestrial laser scanning and coarse building models. Due to changing viewing conditions such measurements frequently suffer from different point densities at the respective building facades. In order to support the automatic generation of facade structure in regions w...

Frequently, algorithms for 3D facade reconstruction extract high resolution building geometry like windows, doors and protrusions from terrestrial LiDAR and image data. However, such a bottom-up modelling of facade structures is only feasible if the observed data meets considerable requirements on the amount of detail and coverage. For this reason, within our work, the explicit reconstruction o...

Obtaining three-dimensional models of urban scenes from sensor data is a challenging topic. The construction of 3D city models requires fusion of data coming from different sensors, such as laser scanners and cameras. At a first phase, we will process building facades, which will be considered as textured 3D planes. The acquisition system is equipped with two laser scanners and many (twelve) ca...

We present a method for recognition of structured images and demonstrate it on the detection of windows in facade images. Given an ability to obtain local low-level data evidence on primitive elements of a structure (like window in a facade image), we determine their most probable number, attribute values (location, size) and neighborhood relation. The embedded structure is weakly modeled by pa...

For quite a while architects have been dreaming of architecture that can change its appearance. The motivation for such a change ranges from rational adaptation to environmental variation according to a time of day, season, or temperature, to pure aesthetics and ordinary commercialism. One of the most recognized examples is Jean Nouvel’s Arab World Institute in Paris, where 30 000 light-sensiti...

Many man-made objects, in particular building facades, exhibit dominant structural relations such as symmetry and regularity. When editing these shapes, a common objective is to preserve these relations. However, often there are numerous plausible editing results that all preserve the desired structural relations of the input, creating ambiguity. We propose an interactive facade editing framewo...

This paper provides an overview and analysis of research-in-progress on automated facade pattern generation for The Edmond and Lily Safra Center for Brain Sciences. This pattern is derived from accurate microscopic scans of brain tissue and is architecturally reconstructed with implementation of structural and fabrication constraints. A single automated work-flow and pattern reconstruction is p...