From 57c46640e866afc8fc48a80d50c3d3d23471b6a6 Mon Sep 17 00:00:00 2001 From: Patrick Beart Date: Thu, 15 Jul 2021 12:50:59 +0100 Subject: [PATCH] Add suggestions around OSM/other mapping dataset feature location Would like feedback from experienced geolocators on how useful this would actually be before proposing --- README.md | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/README.md b/README.md index 6b0e284..87e4524 100644 --- a/README.md +++ b/README.md @@ -9,6 +9,7 @@ Pull requests that add additional references, ideas, or explorations to the list From a photograph containing topographic features, can the location and view angle be determined? * Topographic features could be traced from the image manually. * An approximate geographic bounding box could be required to constrain the search space. +* Could make use of OSM data - triangulation/other techniques used on source image to describe a cluster of OSM features and their positions (e.g. bridge, building, way) which are then searched for in a given region. Descriptions would need to be semantic (e.g. relative placement of features, shape of roads) as that is more meaningful than assumed position. ### Electrical network frequency analysis @@ -20,4 +21,4 @@ Synthetic aperture radar imagery (as captured by, e.g., Sentinel-1) has certain ### Resource lists for conventional Sentinel imagery -Curation of resources for convential Sentinel-2 imagery would be useful to open source investigators. There are many resources out there, but collecting them in one place would be useful. This could include Sentinel Hub scripts for visualizing certain types of Sentinel-2 products, such as water or fire detection. Bellingcat technical contributors have started collecting some references in the `conventional-sentinel-resources/` folder. \ No newline at end of file +Curation of resources for convential Sentinel-2 imagery would be useful to open source investigators. There are many resources out there, but collecting them in one place would be useful. This could include Sentinel Hub scripts for visualizing certain types of Sentinel-2 products, such as water or fire detection. Bellingcat technical contributors have started collecting some references in the `conventional-sentinel-resources/` folder.