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2011 International Workshop on Multi-Platform/Multi-Sensor Remote Sensing and Mapping
The highly detailed building modeling through terrestrial laser scanning has been studied in recent years. Among the applications of highly detailed models, change detection from street level, which has small scale, is relatively new and has good potential. Hence based on the rebuilt building models, we propose an approach of change detection of building models deploying different epochs of TLS data, which follows three steps: automatic point cloud registration, building model change detectiondoi:10.1109/m2rsm.2011.5697381 fatcat:zttz2c6chzdxnmihhzl2yybwsq