Make changes to relevant documentation

Author: kaingwade

modules/xfeatures2d/doc/xfeatures2d.bib

@@ -172,4 +172,23 @@ @inproceedings{winder2007learning
   booktitle= {Computer Vision and Pattern Recognition},
   pages={1--8},
   year={2007},
+}
+
+@incollection{ABD12,
+  author = {Alcantarilla, Pablo Fern{\'a}ndez and Bartoli, Adrien and Davison, Andrew J},
+  title = {KAZE features},
+  booktitle = {Computer Vision--ECCV 2012},
+  year = {2012},
+  pages = {214--227},
+  publisher = {Springer},
+  url = {https://www.doc.ic.ac.uk/~ajd/Publications/alcantarilla_etal_eccv2012.pdf}
+}
+
+@inproceedings{LCS11,
+  author = {Leutenegger, Stefan and Chli, Margarita and Siegwart, Roland Yves},
+  title = {BRISK: Binary robust invariant scalable keypoints},
+  booktitle = {Computer Vision (ICCV), 2011 IEEE International Conference on},
+  year = {2011},
+  pages = {2548--2555},
+  publisher = {IEEE}
 }

modules/xfeatures2d/misc/objc/gen_dict.json

@@ -15,7 +15,6 @@
         }
     },
     "enum_fix" : {
-        "FastFeatureDetector" : { "DetectorType": "FastDetectorType" },
         "AgastFeatureDetector" : { "DetectorType": "AgastDetectorType" }
     }
 }