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--- dev:desktop_ext:image_pixel_objects [2021/02/17 10:18]
paulien [Sidebar]
+++ — (current)
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-====== Image Pixels to Objects ======
-\\
-This page describes how to use the extension "Image Pixels to Objects"\\
-\\
-**Feature Extraction Pro**\\
-{{orbitgis:how_to_find.png?25&nolink|}} [[dev:desktop:workspace:main_toolbar|Main Toolbar]] > Extensions > Image Pixels to Objects\\
-\\
-The "Image Pixels to Objects" extension makes it possible to convert Image Pixel coordinates or bounds into 3D coordinates or 3D boxes.\\
-===== Concepts =====
-Image pixel coordinates and bounds can be defined for mapping run imagery. The image pixels are converted into 3D coordinates or 3D boxes in a vector file.
-The 2D annotations and tags are overlayed on the opened image.
-===== Sidebar =====
-==== Source ====
-=== Pixel Definitions ===
-=== Reference Files ===
-Define if there is one source file for every image or one source file for all images.
-==== Target ====
-Select the target file location and CRS.
-Choose to create 3D coordinates or 3D boxes.
-==== Parameters ====
-=== Cluster size ===
-==== Advanced Parameters ====
-=== Search Slice Thickness ===
-The thickness of the slice used to find an object in the direction camera to pixel position.
-=== Cluster Pts Min ===
-The minimum number of points to have a cluster.
-=== Search Radius (Box from Pix Coord) ===
-The search radius around the direction camera to pixel position to search for the 3D object.
-=== Search Dist Max ===
-The maximum distance from the camera to the object.
-=== 3D Box Creation - Ground margin ===
-The ground margin used to identify a 3D box reached the ground to be able to end the clustering.
-=== 3D Box Creation - Voxel Size ===
-The voxel size used to cluster objects.
-=== 3D Box Creation - Voxel Pts Min ===
-The minimum number of points to have a voxel.
-==== Analyze ====
-==== Results ====

Last modified:: 2021/02/17 10:18