some more work on background

thesis/bib/bibliography.bib

@@ -339,5 +339,34 @@
   year = {1959},
   month = jul,
   pages = {210–229},
+},
+@inproceedings{bg_ad_pointclouds_scans,
+  title = {Anomaly Detection in 3D Point Clouds using Deep Geometric Descriptors
+           },
+  url = {http://dx.doi.org/10.1109/WACV56688.2023.00264},
+  DOI = {10.1109/wacv56688.2023.00264},
+  booktitle = {2023 IEEE/CVF Winter Conference on Applications of Computer
+               Vision (WACV)},
+  publisher = {IEEE},
+  author = {Bergmann, Paul and Sattlegger, David},
+  year = {2023},
+  month = jan,
+  pages = {2612–2622},
+},
+  @article{bg_ad_pointclouds_poles,
+  title = {Automatic Detection and Classification of Pole-Like Objects in Urban
+           Point Cloud Data Using an Anomaly Detection Algorithm},
+  volume = {7},
+  ISSN = {2072-4292},
+  url = {http://dx.doi.org/10.3390/rs71012680},
+  DOI = {10.3390/rs71012680},
+  number = {10},
+  journal = {Remote Sensing},
+  publisher = {MDPI AG},
+  author = {Rodríguez-Cuenca, Borja and García-Cortés, Silverio and Ordóñez,
+            Celestino and Alonso, Maria},
+  year = {2015},
+  month = sep,
+  pages = {12680–12703},
 }