Recent Advances on 2D and 3D Change Detection in Urban Environments from Remote Sensing Data - Computational Approaches for Urban Environments - page 246

Recent quantitative results from the ISPRS (WGIII/4) benchmark on urban object
detection and 3D building reconstruction (Rottensteiner et al. 2013 ) indicated that,
in 2D, buildings can be recognized and separated from the other terrain objects;
however, there is room for improvement towards the detection of small building
structures and the precise delineation of building boundaries.
In 3D, none of the methods was able to fully exploit the spatial accuracy of
the available datasets. Therefore, although for visualization purposes 3D building
reconstruction may be considered as a solved problem, for geospatial applications,
and when geometrically and topologically accurate building models are required,
novel efficient algorithms are, also, required. Moreover, regarding other urban object
like trees, there is a lot of room, also, for research and development towards their
efficient extraction and discrimination in complex urban regions.
In Table 10.5 , a summary of recent building and road network extraction and
reconstruction approaches are presented. They are classified in three categories,

Table 10.5 Summary of recent building and road network extraction and reconstruction ap-

proaches
2D building
detection/extraction

3D building/city extraction
and reconstruction Road network detection

dos Santos Galvanin and
Porfírio Dal Poz ( 2012 )

Chaudhuri et al. ( 2012 ) Crispell et al. ( 2012 )

Benedek et al. ( 2010 ) Das et al. ( 2011 )

Yang et al. ( 2013 ) Gilles and Meyer ( 2010 ) Garcia-Dorado et al. ( 2013 )

Champion et al. ( 2010 ) Poullis and You ( 2010 ) Haala and Kada ( 2010 )

Unsalan and Sirmacek ( 2012 ) Hane et al. ( 2013 )

Katartzis and Sahli ( 2008 ) Heo Joon et al. ( 2013 )

Rutzinger et al. ( 2009 )

Izadi and Saeedi ( 2012 )
Karantzalos and Paragios ( 2010 )

Senaras et al. ( 2013 ) Lafarge et al. ( 2010 )

Karantzalos and
Argialas ( 2009 )

Loch-Dehbi and Plümer ( 2011 )

Karantzalos and
Paragios ( 2009 )

Matei et al. ( 2008 )

Senaras et al. ( 2013 ) Rottensteiner et al. ( 2013 )

Sirmacek and
Unsalan ( 2011 )

Rutzinger et al. ( 2009 )

Stankov and He ( 2013 ) Sampath and Jie Shan ( 2010 )

Wegner et al. ( 2011 ) Shaohui Sun and

Salvaggio ( 2013 )

Huang and Zhang ( 2012 ) Sirmacek et al. ( 2012 )

Zhou et al. ( 2009 ) Sportouche et al. ( 2011 )

Tack et al. ( 2012 )
Taneja et al. ( 2013 )
Turlapaty et al. ( 2012 )
Zebedin et al. ( 2008 )