Updated README.md

README.md

@@ -3,15 +3,19 @@ license: cc-by-4.0
 language:
 - en
 tags:
-- computervision
-- sparsematching
-- matching
+- remote-sensing
+- geospatial
 - dem
-- depth
-- cv
+- elevation
+- lidar
+- sfm
+- computer-vision
+- feature-matching
 pretty_name: MatchGeo-DEM
 size_categories:
-- 1K<n<10K
+- 10K<n<100K
+task_categories:
+- feature-extraction
 ---
 [![License: CC BY 4.0](https://img.shields.io/badge/License-CC%20BY%204.0-lightgrey.svg)](https://creativecommons.org/licenses/by/4.0/)
 [![Python 3.10+](https://img.shields.io/badge/python-3.10+-blue.svg)](https://www.python.org/downloads/)
@@ -170,7 +174,7 @@ If you use this dataset in your research, please cite:
 ```
 
 **Plain text citation:**  
-Correa, S. P. L. P.,  Panzini, D., Oliveira, H. N., Belton, D., Ivánová, I., Santos, A. de Paula. (2026). *MatchGeo: Digital Elevation Model Dataset for Local Feature Matching* (Version 1.1) [Data set]. Zenodo. https://doi.org/10.5281/zenodo.19339008
+Correa, S. P. L. P.,  Panzini, D., Oliveira, H. N., Belton, D., Ivánová, I., Santos, A. de Paula. (2026). *MatchGeo: Digital Elevation Model Dataset for Local Feature Matching* (Version 1.1) [Data set]. Zenodo. https://doi.org/10.5281/zenodo.21229785
 
 ### Source Dataset Citations
 
@@ -263,4 +267,4 @@ See `scripts/process_las.py` for the full PDAL pipeline.
 
 **Maintainer**: Sabrina Correa | Universidade Federal de Viçosa | sabrina.correa@ufv.br
 
-**Last Updated**: 2026-07-06
+**Last Updated**: 2026-07-06